[INFO] cloning repository https://github.com/baehyunsol/bogo-renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/baehyunsol/bogo-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaehyunsol%2Fbogo-renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaehyunsol%2Fbogo-renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e8c2c43ff16ec0854930f8051da0643be2ecdc8
[INFO] testing baehyunsol/bogo-renderer against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaehyunsol%2Fbogo-renderer" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baehyunsol/bogo-renderer on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/baehyunsol/bogo-renderer
[INFO] finished tweaking git repo https://github.com/baehyunsol/bogo-renderer
[INFO] tweaked toml for git repo https://github.com/baehyunsol/bogo-renderer written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/baehyunsol/bogo-renderer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon-core v1.9.1
[INFO] [stderr]   Downloaded weezl v0.1.5
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.22
[INFO] [stderr]   Downloaded gif v0.11.3
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.6
[INFO] [stderr]   Downloaded rayon v1.5.1
[INFO] [stderr]   Downloaded tiff v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05299dd90730f92c5a6d167e94daab8e975830235a2bba407ae9c3a5bfd842d3
[INFO] running `Command { std: "docker" "start" "-a" "05299dd90730f92c5a6d167e94daab8e975830235a2bba407ae9c3a5bfd842d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05299dd90730f92c5a6d167e94daab8e975830235a2bba407ae9c3a5bfd842d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05299dd90730f92c5a6d167e94daab8e975830235a2bba407ae9c3a5bfd842d3", kill_on_drop: false }`
[INFO] [stdout] 05299dd90730f92c5a6d167e94daab8e975830235a2bba407ae9c3a5bfd842d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d860c91741ba78e32142dcdc11a1fd4cd477a3dd13f4d3e0c6cf470dbd667a59
[INFO] running `Command { std: "docker" "start" "-a" "d860c91741ba78e32142dcdc11a1fd4cd477a3dd13f4d3e0c6cf470dbd667a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling glam v0.20.2
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling hexasphere v6.0.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[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 bogo-renderer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |       scene6().render(render_option).save("test.png").unwrap();panic!();
[INFO] [stdout]    |                                                                -------- any code following this expression is unreachable
[INFO] [stdout] 36 | 
[INFO] [stdout] 37 | /     for (ind, mut sc) in scenes.into_iter().enumerate() {
[INFO] [stdout] 38 | |         let image = sc.render(render_option);
[INFO] [stdout] 39 | |         image.save(&format!("tt_scene{}.png", ind)).unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           break;
[INFO] [stdout]    |           ----- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for y in 50..100 {
[INFO] [stdout] 53 | |             let height = (noise.buffer[y * 2][x * 2].r as f64 - 96.0) * 0.1 - 24.0;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |             if height < -24.0 {
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |             );
[INFO] [stdout] 69 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scenes`
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let scenes = vec![
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scenes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noise`
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let noise = img::Buffer::noise();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_noise`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     for x in 50..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_zoom`
[INFO] [stdout]   --> src/camera.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_zoom(&mut self, zoom: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_theta`
[INFO] [stdout]   --> src/camera.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn set_theta(&mut self, theta: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_phi`
[INFO] [stdout]   --> src/camera.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn set_phi(&mut self, phi: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `into_8bit`
[INFO] [stdout]   --> src/color.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn into_8bit(&self) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `medium`
[INFO] [stdout]   --> src/render.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn medium() -> RenderOption {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `high`
[INFO] [stdout]   --> src/render.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn high() -> RenderOption {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ultra`
[INFO] [stdout]   --> src/render.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn ultra() -> RenderOption {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_soft_shadow`
[INFO] [stdout]   --> src/render.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn set_soft_shadow(&mut self, soft_shadow: usize) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `show_lights`
[INFO] [stdout]   --> src/render.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn show_lights(&mut self, show_lights: bool) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_global_illumination`
[INFO] [stdout]   --> src/render.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn set_global_illumination(&mut self, gi: bool) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contrast`
[INFO] [stdout]    --> src/img.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn contrast(&self, po: usize) -> Buffer {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_num`
[INFO] [stdout]  --> src/misc.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn rand_num(from: f64, to: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sphere_vertices`
[INFO] [stdout]   --> src/shape/sphere.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn get_sphere_vertices(scale: usize) -> Vec<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "d860c91741ba78e32142dcdc11a1fd4cd477a3dd13f4d3e0c6cf470dbd667a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d860c91741ba78e32142dcdc11a1fd4cd477a3dd13f4d3e0c6cf470dbd667a59", kill_on_drop: false }`
[INFO] [stdout] d860c91741ba78e32142dcdc11a1fd4cd477a3dd13f4d3e0c6cf470dbd667a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f912a4f4d23ce021b4806a6356ca33d4887f27cc1851ed4bb09ab9e723463a13
[INFO] running `Command { std: "docker" "start" "-a" "f912a4f4d23ce021b4806a6356ca33d4887f27cc1851ed4bb09ab9e723463a13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bogo-renderer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |       scene6().render(render_option).save("test.png").unwrap();panic!();
[INFO] [stdout]    |                                                                -------- any code following this expression is unreachable
[INFO] [stdout] 36 | 
[INFO] [stdout] 37 | /     for (ind, mut sc) in scenes.into_iter().enumerate() {
[INFO] [stdout] 38 | |         let image = sc.render(render_option);
[INFO] [stdout] 39 | |         image.save(&format!("tt_scene{}.png", ind)).unwrap();
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           break;
[INFO] [stdout]    |           ----- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for y in 50..100 {
[INFO] [stdout] 53 | |             let height = (noise.buffer[y * 2][x * 2].r as f64 - 96.0) * 0.1 - 24.0;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |             if height < -24.0 {
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |             );
[INFO] [stdout] 69 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scenes`
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let scenes = vec![
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scenes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noise`
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let noise = img::Buffer::noise();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_noise`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     for x in 50..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_zoom`
[INFO] [stdout]   --> src/camera.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_zoom(&mut self, zoom: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_theta`
[INFO] [stdout]   --> src/camera.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn set_theta(&mut self, theta: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_phi`
[INFO] [stdout]   --> src/camera.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn set_phi(&mut self, phi: f64) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `into_8bit`
[INFO] [stdout]   --> src/color.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn into_8bit(&self) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `medium`
[INFO] [stdout]   --> src/render.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn medium() -> RenderOption {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `high`
[INFO] [stdout]   --> src/render.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn high() -> RenderOption {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ultra`
[INFO] [stdout]   --> src/render.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn ultra() -> RenderOption {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_soft_shadow`
[INFO] [stdout]   --> src/render.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn set_soft_shadow(&mut self, soft_shadow: usize) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `show_lights`
[INFO] [stdout]   --> src/render.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn show_lights(&mut self, show_lights: bool) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_global_illumination`
[INFO] [stdout]   --> src/render.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn set_global_illumination(&mut self, gi: bool) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contrast`
[INFO] [stdout]    --> src/img.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn contrast(&self, po: usize) -> Buffer {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_num`
[INFO] [stdout]  --> src/misc.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn rand_num(from: f64, to: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sphere_vertices`
[INFO] [stdout]   --> src/shape/sphere.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn get_sphere_vertices(scale: usize) -> Vec<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "f912a4f4d23ce021b4806a6356ca33d4887f27cc1851ed4bb09ab9e723463a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f912a4f4d23ce021b4806a6356ca33d4887f27cc1851ed4bb09ab9e723463a13", kill_on_drop: false }`
[INFO] [stdout] f912a4f4d23ce021b4806a6356ca33d4887f27cc1851ed4bb09ab9e723463a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b86ff16c3f81261b13233a179d72ebafa66bf06bfedec99e718bd262a511c567
[INFO] running `Command { std: "docker" "start" "-a" "b86ff16c3f81261b13233a179d72ebafa66bf06bfedec99e718bd262a511c567", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |       scene6().render(render_option).save("test.png").unwrap();panic!();
[INFO] [stderr]    |                                                                -------- any code following this expression is unreachable
[INFO] [stderr] 36 | 
[INFO] [stderr] 37 | /     for (ind, mut sc) in scenes.into_iter().enumerate() {
[INFO] [stderr] 38 | |         let image = sc.render(render_option);
[INFO] [stderr] 39 | |         image.save(&format!("tt_scene{}.png", ind)).unwrap();
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |           break;
[INFO] [stderr]    |           ----- any code following this expression is unreachable
[INFO] [stderr] 52 | /         for y in 50..100 {
[INFO] [stderr] 53 | |             let height = (noise.buffer[y * 2][x * 2].r as f64 - 96.0) * 0.1 - 24.0;
[INFO] [stderr] 54 | |
[INFO] [stderr] 55 | |             if height < -24.0 {
[INFO] [stderr] ...  |
[INFO] [stderr] 68 | |             );
[INFO] [stderr] 69 | |         }
[INFO] [stderr]    | |_________^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scenes`
[INFO] [stderr]   --> src/main.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let scenes = vec![
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scenes`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `noise`
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let noise = img::Buffer::noise();
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_noise`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     for x in 50..100 {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_zoom`
[INFO] [stderr]   --> src/camera.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn set_zoom(&mut self, zoom: f64) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_theta`
[INFO] [stderr]   --> src/camera.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn set_theta(&mut self, theta: f64) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_phi`
[INFO] [stderr]   --> src/camera.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn set_phi(&mut self, phi: f64) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_8bit`
[INFO] [stderr]   --> src/color.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn into_8bit(&self) -> Color {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `medium`
[INFO] [stderr]   --> src/render.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn medium() -> RenderOption {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `high`
[INFO] [stderr]   --> src/render.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn high() -> RenderOption {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `ultra`
[INFO] [stderr]   --> src/render.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn ultra() -> RenderOption {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_soft_shadow`
[INFO] [stderr]   --> src/render.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn set_soft_shadow(&mut self, soft_shadow: usize) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `show_lights`
[INFO] [stderr]   --> src/render.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn show_lights(&mut self, show_lights: bool) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_global_illumination`
[INFO] [stderr]   --> src/render.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn set_global_illumination(&mut self, gi: bool) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `contrast`
[INFO] [stderr]    --> src/img.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn contrast(&self, po: usize) -> Buffer {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_num`
[INFO] [stderr]  --> src/misc.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn rand_num(from: f64, to: f64) -> f64 {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sphere_vertices`
[INFO] [stderr]   --> src/shape/sphere.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub fn get_sphere_vertices(scale: usize) -> Vec<Point> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bogo-renderer` (bin "bogo-renderer" test) generated 18 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bogo_renderer-4e4c6dbc82f1fa9c)
[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" "b86ff16c3f81261b13233a179d72ebafa66bf06bfedec99e718bd262a511c567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86ff16c3f81261b13233a179d72ebafa66bf06bfedec99e718bd262a511c567", kill_on_drop: false }`
[INFO] [stdout] b86ff16c3f81261b13233a179d72ebafa66bf06bfedec99e718bd262a511c567