[INFO] cloning repository https://github.com/lzcers/games101-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lzcers/games101-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzcers%2Fgames101-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzcers%2Fgames101-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 907c6cde87fc9ad9b262fcb4cd43809067038466
[INFO] checking lzcers/games101-rust against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzcers%2Fgames101-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lzcers/games101-rust on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lzcers/games101-rust
[INFO] finished tweaking git repo https://github.com/lzcers/games101-rust
[INFO] tweaked toml for git repo https://github.com/lzcers/games101-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lzcers/games101-rust 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simba v0.8.1
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.0
[INFO] [stderr]   Downloaded paste v1.0.12
[INFO] [stderr]   Downloaded wide v0.7.10
[INFO] [stderr]   Downloaded matrixmultiply v0.3.7
[INFO] [stderr]   Downloaded safe_arch v0.7.0
[INFO] [stderr]   Downloaded fltk v1.4.9
[INFO] [stderr]   Downloaded nalgebra v0.32.2
[INFO] [stderr]   Downloaded fltk-sys v1.4.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b94284f71b9d9f786b40a86ea225f64dd34a92b9fe757bbeafffd610d5813f34
[INFO] running `Command { std: "docker" "start" "-a" "b94284f71b9d9f786b40a86ea225f64dd34a92b9fe757bbeafffd610d5813f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b94284f71b9d9f786b40a86ea225f64dd34a92b9fe757bbeafffd610d5813f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94284f71b9d9f786b40a86ea225f64dd34a92b9fe757bbeafffd610d5813f34", kill_on_drop: false }`
[INFO] [stdout] b94284f71b9d9f786b40a86ea225f64dd34a92b9fe757bbeafffd610d5813f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f3e0423f5f28f48065bcddcb16e7a59589ea5be48617d2f91edb19515a9743d
[INFO] running `Command { std: "docker" "start" "-a" "0f3e0423f5f28f48065bcddcb16e7a59589ea5be48617d2f91edb19515a9743d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking ttf-parser v0.19.1
[INFO] [stderr]     Checking safe_arch v0.7.0
[INFO] [stderr]    Compiling fltk-sys v1.4.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking wide v0.7.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.0
[INFO] [stderr]     Checking nalgebra v0.32.2
[INFO] [stderr]     Checking fltk v1.4.9
[INFO] [stderr]     Checking games101 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Rotation`
[INFO] [stdout]  --> src/camera.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::{Matrix4, Rotation, RowVector4};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camera::Camera`
[INFO] [stdout]  --> src/rasterizer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     camera::Camera,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rotation`
[INFO] [stdout]  --> src/camera.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::{Matrix4, Rotation, RowVector4};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camera::Camera`
[INFO] [stdout]  --> src/rasterizer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     camera::Camera,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Buffer` is never used
[INFO] [stdout]   --> src/rasterizer.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Buffer {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColBufId` is never constructed
[INFO] [stdout]   --> src/rasterizer.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ColBufId(usize);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ColBufId` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `clear`, `inside_triangle`, and `rasterize_triangle` are never used
[INFO] [stdout]    --> src/rasterizer.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 47  | impl Rasterizer {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn clear(&mut self) {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn inside_triangle(x: f64, y: f64, triangle: &Triangle) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     pub fn rasterize_triangle(triangle: &Triangle) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rgb_vec_to_u8_slice` is never used
[INFO] [stdout]   --> src/utils/rgb.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn rgb_vec_to_u8_slice(buffer: &Vec<Rgb>) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]  --> src/utils/traingle.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Vec4 = Vector4<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tex_coords` and `normal` are never read
[INFO] [stdout]   --> src/utils/traingle.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Triangle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub tex_coords: [Vec2; 3], // texture u,v
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub normal: [Vec3; 3],     // normal vector for each vertex
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Triangle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_normal`, `get_color`, `set_tex_coords`, and `to_vec4` are never used
[INFO] [stdout]   --> src/utils/traingle.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Triangle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn set_normal(&mut self, index: usize, n: Vec3) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_color(&self) -> Rgb {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn set_tex_coords(&mut self, index: usize, u: f64, v: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn to_vec4(&self) -> [Vec4; 3] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec3` is never used
[INFO] [stdout]  --> src/utils/transform.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type Vec3 = Vector3<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]  --> src/utils/transform.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Vec4 = Vector4<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_view_matrix` is never used
[INFO] [stdout]  --> src/utils/transform.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn get_view_matrix(eye_pos: Vec3) -> Matrix4<f64> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_projection_matrix` is never used
[INFO] [stdout]   --> src/utils/transform.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn get_projection_matrix(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Buffer` is never used
[INFO] [stdout]   --> src/rasterizer.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Buffer {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColBufId` is never constructed
[INFO] [stdout]   --> src/rasterizer.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ColBufId(usize);
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ColBufId` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `clear`, `inside_triangle`, and `rasterize_triangle` are never used
[INFO] [stdout]    --> src/rasterizer.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 47  | impl Rasterizer {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn clear(&mut self) {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn inside_triangle(x: f64, y: f64, triangle: &Triangle) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     pub fn rasterize_triangle(triangle: &Triangle) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rgb_vec_to_u8_slice` is never used
[INFO] [stdout]   --> src/utils/rgb.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn rgb_vec_to_u8_slice(buffer: &Vec<Rgb>) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]  --> src/utils/traingle.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Vec4 = Vector4<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tex_coords` and `normal` are never read
[INFO] [stdout]   --> src/utils/traingle.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Triangle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub tex_coords: [Vec2; 3], // texture u,v
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub normal: [Vec3; 3],     // normal vector for each vertex
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Triangle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_normal`, `get_color`, `set_tex_coords`, and `to_vec4` are never used
[INFO] [stdout]   --> src/utils/traingle.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Triangle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn set_normal(&mut self, index: usize, n: Vec3) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_color(&self) -> Rgb {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn set_tex_coords(&mut self, index: usize, u: f64, v: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn to_vec4(&self) -> [Vec4; 3] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec3` is never used
[INFO] [stdout]  --> src/utils/transform.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type Vec3 = Vector3<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]  --> src/utils/transform.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Vec4 = Vector4<f64>;
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_view_matrix` is never used
[INFO] [stdout]  --> src/utils/transform.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn get_view_matrix(eye_pos: Vec3) -> Matrix4<f64> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_projection_matrix` is never used
[INFO] [stdout]   --> src/utils/transform.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn get_projection_matrix(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.44s
[INFO] running `Command { std: "docker" "inspect" "0f3e0423f5f28f48065bcddcb16e7a59589ea5be48617d2f91edb19515a9743d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3e0423f5f28f48065bcddcb16e7a59589ea5be48617d2f91edb19515a9743d", kill_on_drop: false }`
[INFO] [stdout] 0f3e0423f5f28f48065bcddcb16e7a59589ea5be48617d2f91edb19515a9743d
