[INFO] cloning repository https://github.com/mario007/sunray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mario007/sunray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmario007%2Fsunray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmario007%2Fsunray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bbf1e3ece725d73f6d1a3d1d13c04684d63decc
[INFO] testing mario007/sunray against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmario007%2Fsunray" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mario007/sunray
[INFO] finished tweaking git repo https://github.com/mario007/sunray
[INFO] tweaked toml for git repo https://github.com/mario007/sunray written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mario007/sunray on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mario007/sunray 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.4.4
[INFO] [stderr]   Downloaded memoffset v0.6.1
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] [stderr]   Downloaded num-rational v0.3.2
[INFO] [stderr]   Downloaded gif v0.11.1
[INFO] [stderr]   Downloaded weezl v0.1.4
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded png v0.16.8
[INFO] [stderr]   Downloaded miniz_oxide v0.3.7
[INFO] [stderr]   Downloaded deflate v0.8.6
[INFO] [stderr]   Downloaded image v0.23.14
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.22
[INFO] [stderr]   Downloaded libc v0.2.90
[INFO] [stderr]   Downloaded tiff v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b
[INFO] running `Command { std: "docker" "start" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling weezl v0.1.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling sunray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `isect`
[INFO] [stdout]   --> src/texture.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn evaluate(&self, isect: &IsectPoint) -> f32x3 {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_isect`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/texture.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_number_of_faces` is never used
[INFO] [stdout]   --> src/ply_reader.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait PlyModel {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout]  9 |     fn set_number_of_vertices(&mut self, _n: usize) {}
[INFO] [stdout] 10 |     fn set_number_of_faces(&mut self, _n: usize) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Evaluate` is never used
[INFO] [stdout]  --> src/texture.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Evaluate {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextureCache` is never constructed
[INFO] [stdout]   --> src/texture.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct TextureCache<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_texture`, and `evaluate` are never used
[INFO] [stdout]   --> src/texture.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a> TextureCache<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_texture<T>(&mut self, texture: T) -> usize 
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn evaluate(&self, texture_id: usize, isect: &IsectPoint) -> f32x3 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConstantTexture` is never constructed
[INFO] [stdout]   --> src/texture.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ConstantTexture {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/texture.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ConstantTexture {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(value: f32x3) -> ConstantTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageTexture` is never constructed
[INFO] [stdout]   --> src/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct ImageTexture {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/texture.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ImageTexture {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]  --> src/image_io.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Image {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/image_io.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Image {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(width: u32, height: u32, pixels: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_image` is never used
[INFO] [stdout]   --> src/image_io.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn read_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_rgb_image` is never used
[INFO] [stdout]   --> src/image_io.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn load_rgb_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 38.06s
[INFO] running `Command { std: "docker" "inspect" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `isect`
[INFO] [stdout]   --> src/texture.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn evaluate(&self, isect: &IsectPoint) -> f32x3 {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_isect`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/texture.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_number_of_faces` is never used
[INFO] [stdout]   --> src/ply_reader.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait PlyModel {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout]  9 |     fn set_number_of_vertices(&mut self, _n: usize) {}
[INFO] [stdout] 10 |     fn set_number_of_faces(&mut self, _n: usize) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Evaluate` is never used
[INFO] [stdout]  --> src/texture.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Evaluate {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextureCache` is never constructed
[INFO] [stdout]   --> src/texture.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct TextureCache<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_texture`, and `evaluate` are never used
[INFO] [stdout]   --> src/texture.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a> TextureCache<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_texture<T>(&mut self, texture: T) -> usize 
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn evaluate(&self, texture_id: usize, isect: &IsectPoint) -> f32x3 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConstantTexture` is never constructed
[INFO] [stdout]   --> src/texture.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ConstantTexture {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/texture.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ConstantTexture {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(value: f32x3) -> ConstantTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageTexture` is never constructed
[INFO] [stdout]   --> src/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct ImageTexture {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/texture.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ImageTexture {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]  --> src/image_io.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Image {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/image_io.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Image {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(width: u32, height: u32, pixels: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_image` is never used
[INFO] [stdout]   --> src/image_io.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn read_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sunray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `load_rgb_image` is never used
[INFO] [stdout]   --> src/image_io.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn load_rgb_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isect`
[INFO] [stdout]   --> src/texture.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn evaluate(&self, isect: &IsectPoint) -> f32x3 {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_isect`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/texture.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_number_of_faces` is never used
[INFO] [stdout]   --> src/ply_reader.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait PlyModel {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout]  9 |     fn set_number_of_vertices(&mut self, _n: usize) {}
[INFO] [stdout] 10 |     fn set_number_of_faces(&mut self, _n: usize) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageTexture` is never constructed
[INFO] [stdout]   --> src/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct ImageTexture {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/texture.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ImageTexture {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pixels` is never read
[INFO] [stdout]   --> src/image_io.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Image {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pixels: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `isect`
[INFO] [stderr]   --> src/texture.rs:44:24
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn evaluate(&self, isect: &IsectPoint) -> f32x3 {
[INFO] [stderr]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_isect`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/texture.rs:54:33
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_number_of_faces` is never used
[INFO] [stderr]   --> src/ply_reader.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub trait PlyModel {
[INFO] [stderr]    |           -------- method in this trait
[INFO] [stderr]  9 |     fn set_number_of_vertices(&mut self, _n: usize) {}
[INFO] [stderr] 10 |     fn set_number_of_faces(&mut self, _n: usize) {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Evaluate` is never used
[INFO] [stderr]  --> src/texture.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | trait Evaluate {
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextureCache` is never constructed
[INFO] [stderr]   --> src/texture.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct TextureCache<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add_texture`, and `evaluate` are never used
[INFO] [stderr]   --> src/texture.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl<'a> TextureCache<'a> {
[INFO] [stderr]    | ------------------------- associated items in this implementation
[INFO] [stderr] 18 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn add_texture<T>(&mut self, texture: T) -> usize 
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn evaluate(&self, texture_id: usize, isect: &IsectPoint) -> f32x3 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConstantTexture` is never constructed
[INFO] [stderr]   --> src/texture.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct ConstantTexture {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/texture.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl ConstantTexture {
[INFO] [stderr]    | -------------------- associated function in this implementation
[INFO] [stderr] 38 |     pub fn new(value: f32x3) -> ConstantTexture {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ImageTexture` is never constructed
[INFO] [stderr]   --> src/texture.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct ImageTexture {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/texture.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl ImageTexture {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 54 |     pub fn from<P: AsRef<Path>>(path: P) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Image` is never constructed
[INFO] [stderr]  --> src/image_io.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Image {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/image_io.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Image {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new(width: u32, height: u32, pixels: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_image` is never used
[INFO] [stderr]   --> src/image_io.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn read_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_rgb_image` is never used
[INFO] [stderr]   --> src/image_io.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn load_rgb_image<P: AsRef<Path>>(path: P) -> Result<Image, Box<dyn Error>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sunray` (lib) generated 14 warnings (run `cargo fix --lib -p sunray` to apply 2 suggestions)
[INFO] [stderr] warning: field `pixels` is never read
[INFO] [stderr]   --> src/image_io.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Image {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pixels: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sunray` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/sunray-cdef033b3d3fe7db)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bsdf::tests::test_roughness_to_alpha ... ok
[INFO] [stdout] test matrix::tests::mul_matrix ... ok
[INFO] [stdout] test matrix::tests::transpose_mat ... ok
[INFO] [stdout] test texture::tests::test_texture_cache ... ok
[INFO] [stdout] test vec::tests::bbox_f32 ... ok
[INFO] [stdout] test pcg::tests::pcg_test ... ok
[INFO] [stdout] test tests::pbrt_tokenizer ... ok
[INFO] [stdout] test vec::tests::bbox_f64 ... ok
[INFO] [stdout] test vec::tests::conversion ... ok
[INFO] [stdout] test vec::tests::midpoint_f32 ... ok
[INFO] [stdout] test matrix::tests::inverse_mat ... ok
[INFO] [stdout] test vec::tests::midpoint_f64 ... ok
[INFO] [stdout] test image_io::tests::test_image_loading ... ok
[INFO] [stdout] test sobol::tests::sobol_test ... ok
[INFO] [stdout] test sobol::tests::sobol_speed ... ok
[INFO] [stdout] test sampler::tests::sampling_pixels ... FAILED
[INFO] [stdout] test pcg::tests::pcg_speed ... ok
[INFO] [stdout] test bsdf::tests::weak_white_furnace_test_beckman ... ok
[INFO] [stdout] test bsdf::tests::weak_white_furnace_test_ggx ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sampler::tests::sampling_pixels stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sampler::tests::sampling_pixels' (1146) panicked at src/sampler.rs:146:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x616fbb7992a1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x616fbb7afaca - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x616fbb79d9dc - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x616fbb777486 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x616fbb791349 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x616fbb6ae9b0 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x616fbb791672 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x616fbb777532 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x616fbb76ee59 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x616fbb77812d - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x616fbb7b01fc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x616fbb7affd2 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stdout]   12:     0x616fbb669e64 - sunray[de24098d0425fe70]::sampler::tests::sampling_pixels
[INFO] [stdout]   13:     0x616fbb69cac9 - <sunray[de24098d0425fe70]::sampler::tests::sampling_pixels::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x616fbb6a1ceb - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   15:     0x616fbb6af335 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   16:     0x616fbb6a9de4 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x616fbb6b2482 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x616fbb798b1f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x705a6218507a - <unknown>
[INFO] [stdout]   20:     0x705a62218534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sampler::tests::sampling_pixels
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b", kill_on_drop: false }`
[INFO] [stdout] 2fecfb3318e6bb907586401d1e81839fe1835cbcadeaab881f985a122535b20b
