[INFO] cloning repository https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BjarkePedersen/raytracey-not-a-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBjarkePedersen%2Fraytracey-not-a-raytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBjarkePedersen%2Fraytracey-not-a-raytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bb7f3779715147ab534ee75e30d6e3c6469ced2 [INFO] testing BjarkePedersen/raytracey-not-a-raytracer against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBjarkePedersen%2Fraytracey-not-a-raytracer" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] finished tweaking git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] tweaked toml for git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e912d8b55e78a6c50457aae7f7c4100179792f9c82a90a22793ba0562333da8b [INFO] running `Command { std: "docker" "start" "-a" "e912d8b55e78a6c50457aae7f7c4100179792f9c82a90a22793ba0562333da8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e912d8b55e78a6c50457aae7f7c4100179792f9c82a90a22793ba0562333da8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e912d8b55e78a6c50457aae7f7c4100179792f9c82a90a22793ba0562333da8b", kill_on_drop: false }` [INFO] [stdout] e912d8b55e78a6c50457aae7f7c4100179792f9c82a90a22793ba0562333da8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26c5fe2de4b86615d4da0568a0fa24a2d2c6230142ada278cbfbd7c0c42593c8 [INFO] running `Command { std: "docker" "start" "-a" "26c5fe2de4b86615d4da0568a0fa24a2d2c6230142ada278cbfbd7c0c42593c8", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rgb v0.8.12 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling simple_rust_cpu_raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bresenham.rs:114:6 [INFO] [stdout] | [INFO] [stdout] 114 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ord` [INFO] [stdout] --> src/skybox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/main.rs:126:25 [INFO] [stdout] | [INFO] [stdout] 126 | let col = col * Col::from_hue(cr) * (1.0 / Col::from_hue(cr).luminance()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `powf` [INFO] [stdout] --> src/helpers.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn powf(&self, power: f32) -> Col { [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: `powi` [INFO] [stdout] --> src/helpers.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn powi(&self, power: i32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `red` [INFO] [stdout] --> src/helpers.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn red() -> Col { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `green` [INFO] [stdout] --> src/helpers.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn green() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blue` [INFO] [stdout] --> src/helpers.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn blue() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `yellow` [INFO] [stdout] --> src/helpers.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn yellow() -> Col { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cyan` [INFO] [stdout] --> src/helpers.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn cyan() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magenta` [INFO] [stdout] --> src/helpers.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn magenta() -> Col { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `black` [INFO] [stdout] --> src/helpers.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn black() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `white` [INFO] [stdout] --> src/helpers.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn white() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `grey` [INFO] [stdout] --> src/helpers.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn grey() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `light_grey` [INFO] [stdout] --> src/helpers.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn light_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dark_grey` [INFO] [stdout] --> src/helpers.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn dark_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_random_hue` [INFO] [stdout] --> src/helpers.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn from_random_hue(rng: &mut StdRng) -> Col { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `uv_to_pixel_coordinates` [INFO] [stdout] --> src/helpers.rs:308:8 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dimensions` [INFO] [stdout] --> src/helpers.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | dimensions: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/helpers.rs:375:12 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(dimensions: usize) -> Axis { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/helpers.rs:381:12 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn next(&self) -> Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.04s [INFO] running `Command { std: "docker" "inspect" "26c5fe2de4b86615d4da0568a0fa24a2d2c6230142ada278cbfbd7c0c42593c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26c5fe2de4b86615d4da0568a0fa24a2d2c6230142ada278cbfbd7c0c42593c8", kill_on_drop: false }` [INFO] [stdout] 26c5fe2de4b86615d4da0568a0fa24a2d2c6230142ada278cbfbd7c0c42593c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0c4c4d1d0a325970d977cda3909a417d3cdc059522c46d049ce951587647172 [INFO] running `Command { std: "docker" "start" "-a" "b0c4c4d1d0a325970d977cda3909a417d3cdc059522c46d049ce951587647172", kill_on_drop: false }` [INFO] [stderr] Compiling simple_rust_cpu_raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bresenham.rs:114:6 [INFO] [stdout] | [INFO] [stdout] 114 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ord` [INFO] [stdout] --> src/skybox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/main.rs:126:25 [INFO] [stdout] | [INFO] [stdout] 126 | let col = col * Col::from_hue(cr) * (1.0 / Col::from_hue(cr).luminance()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `powf` [INFO] [stdout] --> src/helpers.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn powf(&self, power: f32) -> Col { [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: `powi` [INFO] [stdout] --> src/helpers.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn powi(&self, power: i32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `red` [INFO] [stdout] --> src/helpers.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn red() -> Col { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `green` [INFO] [stdout] --> src/helpers.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn green() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blue` [INFO] [stdout] --> src/helpers.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn blue() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `yellow` [INFO] [stdout] --> src/helpers.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn yellow() -> Col { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cyan` [INFO] [stdout] --> src/helpers.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn cyan() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magenta` [INFO] [stdout] --> src/helpers.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn magenta() -> Col { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `black` [INFO] [stdout] --> src/helpers.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn black() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `white` [INFO] [stdout] --> src/helpers.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn white() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `grey` [INFO] [stdout] --> src/helpers.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn grey() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `light_grey` [INFO] [stdout] --> src/helpers.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn light_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dark_grey` [INFO] [stdout] --> src/helpers.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn dark_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_random_hue` [INFO] [stdout] --> src/helpers.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn from_random_hue(rng: &mut StdRng) -> Col { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `uv_to_pixel_coordinates` [INFO] [stdout] --> src/helpers.rs:308:8 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dimensions` [INFO] [stdout] --> src/helpers.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | dimensions: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/helpers.rs:375:12 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn new(dimensions: usize) -> Axis { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/helpers.rs:381:12 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn next(&self) -> Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "b0c4c4d1d0a325970d977cda3909a417d3cdc059522c46d049ce951587647172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c4c4d1d0a325970d977cda3909a417d3cdc059522c46d049ce951587647172", kill_on_drop: false }` [INFO] [stdout] b0c4c4d1d0a325970d977cda3909a417d3cdc059522c46d049ce951587647172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f48a173d603c121873a2e733aab48799efe6a4ace2fb1a70c731b0fce62f5070 [INFO] running `Command { std: "docker" "start" "-a" "f48a173d603c121873a2e733aab48799efe6a4ace2fb1a70c731b0fce62f5070", 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] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/bresenham.rs:114:6 [INFO] [stderr] | [INFO] [stderr] 114 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ord` [INFO] [stderr] --> src/skybox.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/main.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let col = col * Col::from_hue(cr) * (1.0 / Col::from_hue(cr).luminance()); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `powf` [INFO] [stderr] --> src/helpers.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn powf(&self, power: f32) -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `powi` [INFO] [stderr] --> src/helpers.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn powi(&self, power: i32) -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `red` [INFO] [stderr] --> src/helpers.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn red() -> Col { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `green` [INFO] [stderr] --> src/helpers.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn green() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blue` [INFO] [stderr] --> src/helpers.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn blue() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `yellow` [INFO] [stderr] --> src/helpers.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn yellow() -> Col { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cyan` [INFO] [stderr] --> src/helpers.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn cyan() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `magenta` [INFO] [stderr] --> src/helpers.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn magenta() -> Col { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `black` [INFO] [stderr] --> src/helpers.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn black() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `white` [INFO] [stderr] --> src/helpers.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn white() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `grey` [INFO] [stderr] --> src/helpers.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn grey() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `light_grey` [INFO] [stderr] --> src/helpers.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn light_grey() -> Col { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dark_grey` [INFO] [stderr] --> src/helpers.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn dark_grey() -> Col { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_random_hue` [INFO] [stderr] --> src/helpers.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn from_random_hue(rng: &mut StdRng) -> Col { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `uv_to_pixel_coordinates` [INFO] [stderr] --> src/helpers.rs:308:8 [INFO] [stderr] | [INFO] [stderr] 308 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dimensions` [INFO] [stderr] --> src/helpers.rs:365:5 [INFO] [stderr] | [INFO] [stderr] 365 | dimensions: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/helpers.rs:375:12 [INFO] [stderr] | [INFO] [stderr] 375 | pub fn new(dimensions: usize) -> Axis { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/helpers.rs:381:12 [INFO] [stderr] | [INFO] [stderr] 381 | pub fn next(&self) -> Axis { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_rust_cpu_raytracer-42e0746ed1977008) [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" "f48a173d603c121873a2e733aab48799efe6a4ace2fb1a70c731b0fce62f5070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f48a173d603c121873a2e733aab48799efe6a4ace2fb1a70c731b0fce62f5070", kill_on_drop: false }` [INFO] [stdout] f48a173d603c121873a2e733aab48799efe6a4ace2fb1a70c731b0fce62f5070