[INFO] cloning repository https://github.com/cjkent/trcr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjkent/trcr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjkent%2Ftrcr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjkent%2Ftrcr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d242b9241cdfa458a67f6c096364631664d688c [INFO] testing cjkent/trcr against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjkent%2Ftrcr" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjkent/trcr on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cjkent/trcr [INFO] finished tweaking git repo https://github.com/cjkent/trcr [INFO] tweaked toml for git repo https://github.com/cjkent/trcr written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/cjkent/trcr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db0d720b1bf3195ae21bb03ee496240ef55233b13d86b46504e9184b893620d6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "db0d720b1bf3195ae21bb03ee496240ef55233b13d86b46504e9184b893620d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db0d720b1bf3195ae21bb03ee496240ef55233b13d86b46504e9184b893620d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db0d720b1bf3195ae21bb03ee496240ef55233b13d86b46504e9184b893620d6", kill_on_drop: false }` [INFO] [stdout] db0d720b1bf3195ae21bb03ee496240ef55233b13d86b46504e9184b893620d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0defc95e2adc9254f10cdb50b139afa15211290f4fa1834be471801e874b926 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b0defc95e2adc9254f10cdb50b139afa15211290f4fa1834be471801e874b926", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling bmp v0.4.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling trcr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Add, Div, Mul}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::objects::Sphere` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::objects::Sphere; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::trace` [INFO] [stdout] --> src/objects.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use log::trace; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/objects.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | let denominator = (ray.dir.dot(&self.normal)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intensity` [INFO] [stdout] --> src/main.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | Light::Point { loc, intensity } => *point - *loc, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intensity` [INFO] [stdout] --> src/main.rs:310:35 [INFO] [stdout] | [INFO] [stdout] 310 | Light::Distant { dir, intensity } => *dir, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loc` [INFO] [stdout] --> src/main.rs:316:28 [INFO] [stdout] | [INFO] [stdout] 316 | Light::Point { loc, intensity } => *intensity, [INFO] [stdout] | ^^^ help: try ignoring the field: `loc: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/main.rs:317:30 [INFO] [stdout] | [INFO] [stdout] 317 | Light::Distant { dir, intensity } => *intensity, [INFO] [stdout] | ^^^ help: try ignoring the field: `dir: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/objects.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | fn in_bounds(&self, pt: Vec3) -> bool { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn secondary_rays(&self, point: &Vec3) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:116:30 [INFO] [stdout] | [INFO] [stdout] 116 | fn surface_normal(&self, point: &Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | fn colour(&self, point: &Vec3) -> Colour { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `SceneObject` in public interface (error E0445) [INFO] [stdout] --> src/main.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 205 | pub objects: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `one_sphere_two_lights` [INFO] [stdout] --> src/scenes.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn one_sphere_two_lights() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `BLACK` [INFO] [stdout] --> src/main.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | static BLACK: Colour = Colour { r: 0.0, g: 0.0, b: 0.0 }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.43s [INFO] running `Command { std: "docker" "inspect" "b0defc95e2adc9254f10cdb50b139afa15211290f4fa1834be471801e874b926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0defc95e2adc9254f10cdb50b139afa15211290f4fa1834be471801e874b926", kill_on_drop: false }` [INFO] [stdout] b0defc95e2adc9254f10cdb50b139afa15211290f4fa1834be471801e874b926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38a9d65b2e13cd90f721466a0f7265fb39d6663215bcb3a999d74ba1725a2d71 [INFO] running `Command { std: "docker" "start" "-a" "38a9d65b2e13cd90f721466a0f7265fb39d6663215bcb3a999d74ba1725a2d71", kill_on_drop: false }` [INFO] [stderr] Compiling trcr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Add, Div, Mul}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::objects::Sphere` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::objects::Sphere; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::trace` [INFO] [stdout] --> src/objects.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use log::trace; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/objects.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | let denominator = (ray.dir.dot(&self.normal)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intensity` [INFO] [stdout] --> src/main.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | Light::Point { loc, intensity } => *point - *loc, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intensity` [INFO] [stdout] --> src/main.rs:310:35 [INFO] [stdout] | [INFO] [stdout] 310 | Light::Distant { dir, intensity } => *dir, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loc` [INFO] [stdout] --> src/main.rs:316:28 [INFO] [stdout] | [INFO] [stdout] 316 | Light::Point { loc, intensity } => *intensity, [INFO] [stdout] | ^^^ help: try ignoring the field: `loc: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/main.rs:317:30 [INFO] [stdout] | [INFO] [stdout] 317 | Light::Distant { dir, intensity } => *intensity, [INFO] [stdout] | ^^^ help: try ignoring the field: `dir: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/objects.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | fn in_bounds(&self, pt: Vec3) -> bool { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | fn secondary_rays(&self, point: &Vec3) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:116:30 [INFO] [stdout] | [INFO] [stdout] 116 | fn surface_normal(&self, point: &Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/objects.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | fn colour(&self, point: &Vec3) -> Colour { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `SceneObject` in public interface (error E0445) [INFO] [stdout] --> src/main.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 205 | pub objects: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `one_sphere_two_lights` [INFO] [stdout] --> src/scenes.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn one_sphere_two_lights() -> Scene { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `BLACK` [INFO] [stdout] --> src/main.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | static BLACK: Colour = Colour { r: 0.0, g: 0.0, b: 0.0 }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "38a9d65b2e13cd90f721466a0f7265fb39d6663215bcb3a999d74ba1725a2d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a9d65b2e13cd90f721466a0f7265fb39d6663215bcb3a999d74ba1725a2d71", kill_on_drop: false }` [INFO] [stdout] 38a9d65b2e13cd90f721466a0f7265fb39d6663215bcb3a999d74ba1725a2d71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e04630c9cfc0ebe660853a7b852371e6bb9e10ca868d2b6c6d7b3bbb1cf021a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2e04630c9cfc0ebe660853a7b852371e6bb9e10ca868d2b6c6d7b3bbb1cf021a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Div` [INFO] [stderr] --> src/main.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{Add, Div, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::objects::Sphere` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::objects::Sphere; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::trace` [INFO] [stderr] --> src/objects.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use log::trace; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/objects.rs:83:27 [INFO] [stderr] | [INFO] [stderr] 83 | let denominator = (ray.dir.dot(&self.normal)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intensity` [INFO] [stderr] --> src/main.rs:309:33 [INFO] [stderr] | [INFO] [stderr] 309 | Light::Point { loc, intensity } => *point - *loc, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intensity` [INFO] [stderr] --> src/main.rs:310:35 [INFO] [stderr] | [INFO] [stderr] 310 | Light::Distant { dir, intensity } => *dir, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `intensity: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loc` [INFO] [stderr] --> src/main.rs:316:28 [INFO] [stderr] | [INFO] [stderr] 316 | Light::Point { loc, intensity } => *intensity, [INFO] [stderr] | ^^^ help: try ignoring the field: `loc: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/main.rs:317:30 [INFO] [stderr] | [INFO] [stderr] 317 | Light::Distant { dir, intensity } => *intensity, [INFO] [stderr] | ^^^ help: try ignoring the field: `dir: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pt` [INFO] [stderr] --> src/objects.rs:74:25 [INFO] [stderr] | [INFO] [stderr] 74 | fn in_bounds(&self, pt: Vec3) -> bool { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/objects.rs:111:30 [INFO] [stderr] | [INFO] [stderr] 111 | fn secondary_rays(&self, point: &Vec3) -> Vec { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/objects.rs:116:30 [INFO] [stderr] | [INFO] [stderr] 116 | fn surface_normal(&self, point: &Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/objects.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn colour(&self, point: &Vec3) -> Colour { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: private trait `SceneObject` in public interface (error E0445) [INFO] [stderr] --> src/main.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | pub objects: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: function is never used: `one_sphere_two_lights` [INFO] [stderr] --> src/scenes.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn one_sphere_two_lights() -> Scene { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static is never used: `BLACK` [INFO] [stderr] --> src/main.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | static BLACK: Colour = Colour { r: 0.0, g: 0.0, b: 0.0 }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trcr-759b0609a011620a [INFO] [stdout] running 2 tests [INFO] [stdout] test vec3::tests::normalised ... ok [INFO] [stdout] test vec3::tests::mul ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2e04630c9cfc0ebe660853a7b852371e6bb9e10ca868d2b6c6d7b3bbb1cf021a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e04630c9cfc0ebe660853a7b852371e6bb9e10ca868d2b6c6d7b3bbb1cf021a", kill_on_drop: false }` [INFO] [stdout] 2e04630c9cfc0ebe660853a7b852371e6bb9e10ca868d2b6c6d7b3bbb1cf021a