[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] d2496c6b5c131656078ef766a90415a2475c6ac8 [INFO] testing BjarkePedersen/raytracey-not-a-raytracer against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBjarkePedersen%2Fraytracey-not-a-raytracer" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [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-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v1.2.0 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded ordered-float v2.7.0 [INFO] [stderr] Downloaded rgb v0.8.27 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded time v0.3.1 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded nix v0.20.1 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] [stderr] Downloaded libc v0.2.100 [INFO] [stderr] Downloaded orbclient v0.3.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1b236ed9da5154de60b86944f49348871d68ab4a98624b2d84b5c8ff97fc321 [INFO] running `Command { std: "docker" "start" "-a" "c1b236ed9da5154de60b86944f49348871d68ab4a98624b2d84b5c8ff97fc321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1b236ed9da5154de60b86944f49348871d68ab4a98624b2d84b5c8ff97fc321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b236ed9da5154de60b86944f49348871d68ab4a98624b2d84b5c8ff97fc321", kill_on_drop: false }` [INFO] [stdout] c1b236ed9da5154de60b86944f49348871d68ab4a98624b2d84b5c8ff97fc321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bddf53f9f5afa03c77956ba7bf2ed542f6822e86405a5bfdcc594813e2857eb5 [INFO] running `Command { std: "docker" "start" "-a" "bddf53f9f5afa03c77956ba7bf2ed542f6822e86405a5bfdcc594813e2857eb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling time v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling nix v0.20.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Compiling xkb v0.2.1 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stdout] --> src/bresenham.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | let dir = Matrix4::look_at_dir( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stdout] --> src/pathtrace.rs:163:32 [INFO] [stdout] | [INFO] [stdout] 163 | let dir = Matrix4::look_at_dir( [INFO] [stdout] | ^^^^^^^^^^^ [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/main.rs:128:25 [INFO] [stdout] | [INFO] [stdout] 128 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `start` is never read [INFO] [stdout] --> src/app.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Time { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | pub start: Instant, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/helpers.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Col { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn powf(&self, power: f32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn powi(&self, power: i32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn red() -> Col { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn green() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn blue() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn yellow() -> Col { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn cyan() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn magenta() -> Col { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn black() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn white() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn grey() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn light_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn dark_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn from_random_hue(rng: &mut ThreadRng) -> Col { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uv_to_pixel_coordinates` is never used [INFO] [stdout] --> src/helpers.rs:309:8 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Axis` is never constructed [INFO] [stdout] --> src/helpers.rs:364:12 [INFO] [stdout] | [INFO] [stdout] 364 | pub struct Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `next`, and `char` are never used [INFO] [stdout] --> src/helpers.rs:376:12 [INFO] [stdout] | [INFO] [stdout] 375 | impl Axis { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 376 | pub fn new(dimensions: usize) -> Axis { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | pub fn next(&self) -> Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 389 | fn char(self) -> char { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `object_id` is never read [INFO] [stdout] --> src/scene.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub object_id: ObjectID, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Light` is never constructed [INFO] [stdout] --> src/scene.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Light { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `intensity` is never read [INFO] [stdout] --> src/scene.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Sky { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 37 | pub colors: Vec, [INFO] [stdout] 38 | pub intensity: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sky` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `from_object_id` is never read [INFO] [stdout] --> src/scene.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub from_object_id: ObjectID, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/scene.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | / &self.lines.iter().for_each(|line| { [INFO] [stdout] 93 | | for (x, y) in line.render_line(camera, display_width, display_height) { [INFO] [stdout] 94 | | let col = col_to_rgb_u32(line.color); [INFO] [stdout] ... | [INFO] [stdout] 98 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = &self.lines.iter().for_each(|line| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "bddf53f9f5afa03c77956ba7bf2ed542f6822e86405a5bfdcc594813e2857eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddf53f9f5afa03c77956ba7bf2ed542f6822e86405a5bfdcc594813e2857eb5", kill_on_drop: false }` [INFO] [stdout] bddf53f9f5afa03c77956ba7bf2ed542f6822e86405a5bfdcc594813e2857eb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f82528be342598d09cce3934ce9d1dda9ada935e4961a93ef41ae74efcc4414a [INFO] running `Command { std: "docker" "start" "-a" "f82528be342598d09cce3934ce9d1dda9ada935e4961a93ef41ae74efcc4414a", 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stdout] --> src/bresenham.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | let dir = Matrix4::look_at_dir( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stdout] --> src/pathtrace.rs:163:32 [INFO] [stdout] | [INFO] [stdout] 163 | let dir = Matrix4::look_at_dir( [INFO] [stdout] | ^^^^^^^^^^^ [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/main.rs:128:25 [INFO] [stdout] | [INFO] [stdout] 128 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `start` is never read [INFO] [stdout] --> src/app.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Time { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | pub start: Instant, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/helpers.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Col { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn powf(&self, power: f32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn powi(&self, power: i32) -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn red() -> Col { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn green() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn blue() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn yellow() -> Col { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn cyan() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn magenta() -> Col { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn black() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn white() -> Col { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn grey() -> Col { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn light_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn dark_grey() -> Col { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn from_random_hue(rng: &mut ThreadRng) -> Col { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uv_to_pixel_coordinates` is never used [INFO] [stdout] --> src/helpers.rs:309:8 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Axis` is never constructed [INFO] [stdout] --> src/helpers.rs:364:12 [INFO] [stdout] | [INFO] [stdout] 364 | pub struct Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `next`, and `char` are never used [INFO] [stdout] --> src/helpers.rs:376:12 [INFO] [stdout] | [INFO] [stdout] 375 | impl Axis { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 376 | pub fn new(dimensions: usize) -> Axis { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | pub fn next(&self) -> Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 389 | fn char(self) -> char { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `object_id` is never read [INFO] [stdout] --> src/scene.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub object_id: ObjectID, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Light` is never constructed [INFO] [stdout] --> src/scene.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Light { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `intensity` is never read [INFO] [stdout] --> src/scene.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Sky { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 37 | pub colors: Vec, [INFO] [stdout] 38 | pub intensity: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sky` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `from_object_id` is never read [INFO] [stdout] --> src/scene.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub from_object_id: ObjectID, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/scene.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | / &self.lines.iter().for_each(|line| { [INFO] [stdout] 93 | | for (x, y) in line.render_line(camera, display_width, display_height) { [INFO] [stdout] 94 | | let col = col_to_rgb_u32(line.color); [INFO] [stdout] ... | [INFO] [stdout] 98 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = &self.lines.iter().for_each(|line| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f82528be342598d09cce3934ce9d1dda9ada935e4961a93ef41ae74efcc4414a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f82528be342598d09cce3934ce9d1dda9ada935e4961a93ef41ae74efcc4414a", kill_on_drop: false }` [INFO] [stdout] f82528be342598d09cce3934ce9d1dda9ada935e4961a93ef41ae74efcc4414a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6301a7a81641d983ff2274cc8e9d07c584b340fed6bdb08a49f97cdbe2ecfe0c [INFO] running `Command { std: "docker" "start" "-a" "6301a7a81641d983ff2274cc8e9d07c584b340fed6bdb08a49f97cdbe2ecfe0c", kill_on_drop: false }` [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stderr] --> src/bresenham.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | let dir = Matrix4::look_at_dir( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `cgmath::Matrix4::::look_at_dir`: Use Matrix4::look_to_rh [INFO] [stderr] --> src/pathtrace.rs:163:32 [INFO] [stderr] | [INFO] [stderr] 163 | let dir = Matrix4::look_at_dir( [INFO] [stderr] | ^^^^^^^^^^^ [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/main.rs:128:25 [INFO] [stderr] | [INFO] [stderr] 128 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `start` is never read [INFO] [stderr] --> src/app.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Time { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 13 | pub start: Instant, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/helpers.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 45 | impl Col { [INFO] [stderr] | -------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn powf(&self, power: f32) -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn powi(&self, power: i32) -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | pub fn red() -> Col { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | pub fn green() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | pub fn blue() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | pub fn yellow() -> Col { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn cyan() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | pub fn magenta() -> Col { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | pub fn black() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub fn white() -> Col { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | pub fn grey() -> Col { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | pub fn light_grey() -> Col { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | pub fn dark_grey() -> Col { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 121 | pub fn from_random_hue(rng: &mut ThreadRng) -> Col { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `uv_to_pixel_coordinates` is never used [INFO] [stderr] --> src/helpers.rs:309:8 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn uv_to_pixel_coordinates(uv: UV, width: f32, height: f32) -> Vector2 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Axis` is never constructed [INFO] [stderr] --> src/helpers.rs:364:12 [INFO] [stderr] | [INFO] [stderr] 364 | pub struct Axis { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `next`, and `char` are never used [INFO] [stderr] --> src/helpers.rs:376:12 [INFO] [stderr] | [INFO] [stderr] 375 | impl Axis { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 376 | pub fn new(dimensions: usize) -> Axis { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 382 | pub fn next(&self) -> Axis { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 389 | fn char(self) -> char { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `object_id` is never read [INFO] [stderr] --> src/scene.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Camera { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | pub object_id: ObjectID, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Light` is never constructed [INFO] [stderr] --> src/scene.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Light { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `intensity` is never read [INFO] [stderr] --> src/scene.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct Sky { [INFO] [stderr] | --- field in this struct [INFO] [stderr] 37 | pub colors: Vec, [INFO] [stderr] 38 | pub intensity: f32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Sky` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `from_object_id` is never read [INFO] [stderr] --> src/scene.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct Ray { [INFO] [stderr] | --- field in this struct [INFO] [stderr] ... [INFO] [stderr] 45 | pub from_object_id: ObjectID, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/scene.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / &self.lines.iter().for_each(|line| { [INFO] [stderr] 93 | | for (x, y) in line.render_line(camera, display_width, display_height) { [INFO] [stderr] 94 | | let col = col_to_rgb_u32(line.color); [INFO] [stderr] ... | [INFO] [stderr] 98 | | }); [INFO] [stderr] | |__________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 92 | let _ = &self.lines.iter().for_each(|line| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `simple_rust_cpu_raytracer` (bin "simple_rust_cpu_raytracer" test) generated 15 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_rust_cpu_raytracer-3d798e87be23d2ec) [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" "6301a7a81641d983ff2274cc8e9d07c584b340fed6bdb08a49f97cdbe2ecfe0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6301a7a81641d983ff2274cc8e9d07c584b340fed6bdb08a49f97cdbe2ecfe0c", kill_on_drop: false }` [INFO] [stdout] 6301a7a81641d983ff2274cc8e9d07c584b340fed6bdb08a49f97cdbe2ecfe0c