[INFO] updating cached repository https://github.com/cjkent/trcr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d242b9241cdfa458a67f6c096364631664d688c [INFO] testing cjkent/trcr against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjkent%2Ftrcr" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjkent/trcr on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-2/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db56e4a11fb0511465bc0f7ca49bd81a55958e6ffeac52d6de4a95694722875f [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" "db56e4a11fb0511465bc0f7ca49bd81a55958e6ffeac52d6de4a95694722875f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db56e4a11fb0511465bc0f7ca49bd81a55958e6ffeac52d6de4a95694722875f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db56e4a11fb0511465bc0f7ca49bd81a55958e6ffeac52d6de4a95694722875f", kill_on_drop: false }` [INFO] [stdout] db56e4a11fb0511465bc0f7ca49bd81a55958e6ffeac52d6de4a95694722875f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13dad03b325b8621611aab076a8d8c81d0c75904b338209804735c5209dbbbdf [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" "13dad03b325b8621611aab076a8d8c81d0c75904b338209804735c5209dbbbdf", kill_on_drop: false }` [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 2.37s [INFO] running `Command { std: "docker" "inspect" "13dad03b325b8621611aab076a8d8c81d0c75904b338209804735c5209dbbbdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13dad03b325b8621611aab076a8d8c81d0c75904b338209804735c5209dbbbdf", kill_on_drop: false }` [INFO] [stdout] 13dad03b325b8621611aab076a8d8c81d0c75904b338209804735c5209dbbbdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 700ab129b06a615a7509a9da4848d855fb95d9d6df0302482ee24bcbd241ffdc [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" "700ab129b06a615a7509a9da4848d855fb95d9d6df0302482ee24bcbd241ffdc", 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 0.95s [INFO] running `Command { std: "docker" "inspect" "700ab129b06a615a7509a9da4848d855fb95d9d6df0302482ee24bcbd241ffdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700ab129b06a615a7509a9da4848d855fb95d9d6df0302482ee24bcbd241ffdc", kill_on_drop: false }` [INFO] [stdout] 700ab129b06a615a7509a9da4848d855fb95d9d6df0302482ee24bcbd241ffdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93bb8bda5137f0598738828010a1fdafc8ee59070a98ded8f67bf5ad418b01e2 [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" "93bb8bda5137f0598738828010a1fdafc8ee59070a98ded8f67bf5ad418b01e2", 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 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trcr-30481a6c3875e7e1 [INFO] [stdout] [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" "93bb8bda5137f0598738828010a1fdafc8ee59070a98ded8f67bf5ad418b01e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93bb8bda5137f0598738828010a1fdafc8ee59070a98ded8f67bf5ad418b01e2", kill_on_drop: false }` [INFO] [stdout] 93bb8bda5137f0598738828010a1fdafc8ee59070a98ded8f67bf5ad418b01e2