[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] testing lzcers/games101-rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzcers%2Fgames101-rust" "/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/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lzcers/games101-rust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.12
[INFO] [stderr]   Downloaded num-complex v0.4.3
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.0
[INFO] [stderr]   Downloaded safe_arch v0.7.0
[INFO] [stderr]   Downloaded wide v0.7.10
[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-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a464a4baff23a8551d369bc3ff9be58b4bb70a993993bdb69354c3c33ac364b
[INFO] running `Command { std: "docker" "start" "-a" "5a464a4baff23a8551d369bc3ff9be58b4bb70a993993bdb69354c3c33ac364b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a464a4baff23a8551d369bc3ff9be58b4bb70a993993bdb69354c3c33ac364b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a464a4baff23a8551d369bc3ff9be58b4bb70a993993bdb69354c3c33ac364b", kill_on_drop: false }`
[INFO] [stdout] 5a464a4baff23a8551d369bc3ff9be58b4bb70a993993bdb69354c3c33ac364b
[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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28760f26427f410153bf65f1f0598b5e508f886b2518f53aee6c3a6aac0794d9
[INFO] running `Command { std: "docker" "start" "-a" "28760f26427f410153bf65f1f0598b5e508f886b2518f53aee6c3a6aac0794d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling ttf-parser v0.19.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling safe_arch v0.7.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling wide v0.7.10
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling fltk-sys v1.4.9
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.0
[INFO] [stderr]    Compiling nalgebra v0.32.2
[INFO] [stderr]    Compiling fltk v1.4.9
[INFO] [stderr]    Compiling 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: 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] 
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s
[INFO] running `Command { std: "docker" "inspect" "28760f26427f410153bf65f1f0598b5e508f886b2518f53aee6c3a6aac0794d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28760f26427f410153bf65f1f0598b5e508f886b2518f53aee6c3a6aac0794d9", kill_on_drop: false }`
[INFO] [stdout] 28760f26427f410153bf65f1f0598b5e508f886b2518f53aee6c3a6aac0794d9
[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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb4bf86741194faaabb4040ad1cb80a8f3945dd0a0c22c172a3d6bac1ffeba3
[INFO] running `Command { std: "docker" "start" "-a" "9eb4bf86741194faaabb4040ad1cb80a8f3945dd0a0c22c172a3d6bac1ffeba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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] 
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9eb4bf86741194faaabb4040ad1cb80a8f3945dd0a0c22c172a3d6bac1ffeba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb4bf86741194faaabb4040ad1cb80a8f3945dd0a0c22c172a3d6bac1ffeba3", kill_on_drop: false }`
[INFO] [stdout] 9eb4bf86741194faaabb4040ad1cb80a8f3945dd0a0c22c172a3d6bac1ffeba3
[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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ea2ef9f9bc642a50a12bc680cf3a06b668a049111ce5251c32ccf7358bd5dad
[INFO] running `Command { std: "docker" "start" "-a" "5ea2ef9f9bc642a50a12bc680cf3a06b668a049111ce5251c32ccf7358bd5dad", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Rotation`
[INFO] [stderr]  --> src/camera.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nalgebra::{Matrix4, Rotation, RowVector4};
[INFO] [stderr]   |                         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `camera::Camera`
[INFO] [stderr]  --> src/rasterizer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     camera::Camera,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Buffer` is never used
[INFO] [stderr]   --> src/rasterizer.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Buffer {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ColBufId` is never constructed
[INFO] [stderr]   --> src/rasterizer.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct ColBufId(usize);
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `clear`, `inside_triangle`, and `rasterize_triangle` are never used
[INFO] [stderr]    --> src/rasterizer.rs:100:12
[INFO] [stderr]     |
[INFO] [stderr] 47  | impl Rasterizer {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 100 |     pub fn clear(&mut self) {}
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 212 |     pub fn inside_triangle(x: f64, y: f64, triangle: &Triangle) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 228 |     pub fn rasterize_triangle(triangle: &Triangle) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rgb_vec_to_u8_slice` is never used
[INFO] [stderr]   --> src/utils/rgb.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn rgb_vec_to_u8_slice(buffer: &Vec<Rgb>) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Vec4` is never used
[INFO] [stderr]  --> src/utils/traingle.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Vec4 = Vector4<f64>;
[INFO] [stderr]   |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `tex_coords` and `normal` are never read
[INFO] [stderr]   --> src/utils/traingle.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Triangle {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub tex_coords: [Vec2; 3], // texture u,v
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 17 |     pub normal: [Vec3; 3],     // normal vector for each vertex
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Triangle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_normal`, `get_color`, `set_tex_coords`, and `to_vec4` are never used
[INFO] [stderr]   --> src/utils/traingle.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Triangle {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn set_normal(&mut self, index: usize, n: Vec3) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn get_color(&self) -> Rgb {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn set_tex_coords(&mut self, index: usize, u: f64, v: f64) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn to_vec4(&self) -> [Vec4; 3] {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Vec3` is never used
[INFO] [stderr]  --> src/utils/transform.rs:3:6
[INFO] [stderr]   |
[INFO] [stderr] 3 | type Vec3 = Vector3<f64>;
[INFO] [stderr]   |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Vec4` is never used
[INFO] [stderr]  --> src/utils/transform.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type Vec4 = Vector4<f64>;
[INFO] [stderr]   |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_view_matrix` is never used
[INFO] [stderr]  --> src/utils/transform.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn get_view_matrix(eye_pos: Vec3) -> Matrix4<f64> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_projection_matrix` is never used
[INFO] [stderr]   --> src/utils/transform.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn get_projection_matrix(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `games101` (bin "games101" test) generated 13 warnings (run `cargo fix --bin "games101" --tests` to apply 2 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/games101-cc0a35b9d66b9ee6)
[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" "5ea2ef9f9bc642a50a12bc680cf3a06b668a049111ce5251c32ccf7358bd5dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea2ef9f9bc642a50a12bc680cf3a06b668a049111ce5251c32ccf7358bd5dad", kill_on_drop: false }`
[INFO] [stdout] 5ea2ef9f9bc642a50a12bc680cf3a06b668a049111ce5251c32ccf7358bd5dad
