[INFO] updating cached repository https://github.com/brundonsmith/raytracer [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fce9ed72efe67595c240d54d08f44b9e5ded8f07 [INFO] checking brundonsmith/raytracer against try#662bf71cc5bbfe44a109ab5b7205e12ec319754c for pr-67531 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fraytracer" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brundonsmith/raytracer on toolchain 662bf71cc5bbfe44a109ab5b7205e12ec319754c [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/brundonsmith/raytracer [INFO] finished tweaking git repo https://github.com/brundonsmith/raytracer [INFO] tweaked toml for git repo https://github.com/brundonsmith/raytracer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/brundonsmith/raytracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fd1eb7155b0075c0e2b7cfd5a2f25a9188e38958acae33bb9dd4f42d6ec76198 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "fd1eb7155b0075c0e2b7cfd5a2f25a9188e38958acae33bb9dd4f42d6ec76198"` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking num-iter v0.1.39 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_pcg v0.2.0 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `construct_plane_texture_test`, `construct_reflect_scene`, `construct_room_scene`, `construct_sphere_texture_test`, `construct_wallpaper_scene` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | construct_reflect_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 42 | construct_room_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 43 | construct_plane_texture_test, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 44 | construct_sphere_texture_test, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 45 | construct_wallpaper_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `construct_plane_texture_test`, `construct_reflect_scene`, `construct_room_scene`, `construct_sphere_texture_test`, `construct_wallpaper_scene` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | construct_reflect_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 42 | construct_room_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 43 | construct_plane_texture_test, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 44 | construct_sphere_texture_test, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 45 | construct_wallpaper_scene, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/mesh.rs:190:34 [INFO] [stderr] | [INFO] [stderr] 190 | fn texture_coordinate(&self, point: &Vec3) -> (f32,f32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `incident_angle` [INFO] [stderr] --> src/intersection.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn incident_angle(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `incident_amount` [INFO] [stderr] --> src/intersection.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn incident_amount(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_reflect_scene` [INFO] [stderr] --> src/scenes.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn construct_reflect_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_material_scene` [INFO] [stderr] --> src/scenes.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn construct_material_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_room_scene` [INFO] [stderr] --> src/scenes.rs:107:8 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn construct_room_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/mesh.rs:190:34 [INFO] [stderr] | [INFO] [stderr] 190 | fn texture_coordinate(&self, point: &Vec3) -> (f32,f32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_plane_texture_test` [INFO] [stderr] --> src/scenes.rs:281:8 [INFO] [stderr] | [INFO] [stderr] 281 | pub fn construct_plane_texture_test() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_sphere_texture_test` [INFO] [stderr] --> src/scenes.rs:311:8 [INFO] [stderr] | [INFO] [stderr] 311 | pub fn construct_sphere_texture_test() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_wallpaper_scene` [INFO] [stderr] --> src/scenes.rs:409:8 [INFO] [stderr] | [INFO] [stderr] 409 | pub fn construct_wallpaper_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COUNT_X` [INFO] [stderr] --> src/scenes.rs:447:1 [INFO] [stderr] | [INFO] [stderr] 447 | const COUNT_X: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COUNT_Z` [INFO] [stderr] --> src/scenes.rs:448:1 [INFO] [stderr] | [INFO] [stderr] 448 | const COUNT_Z: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPACING` [INFO] [stderr] --> src/scenes.rs:449:1 [INFO] [stderr] | [INFO] [stderr] 449 | const SPACING: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ORIGIN` [INFO] [stderr] --> src/scenes.rs:450:1 [INFO] [stderr] | [INFO] [stderr] 450 | / const ORIGIN: Vec3 = Vec3 { [INFO] [stderr] 451 | | x: -1.0 * ((COUNT_X - 1) as f32 * SPACING / 2.0), [INFO] [stderr] 452 | | z: -12.0, [INFO] [stderr] 453 | | y: -4.0 [INFO] [stderr] 454 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Image` [INFO] [stderr] --> src/texture.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Image(DynamicImage), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Procedural` [INFO] [stderr] --> src/texture.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Procedural(&'static (dyn Send + Sync + Fn((f32,f32)) -> Color)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_image` [INFO] [stderr] --> src/texture.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn from_image(path: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `checker` [INFO] [stderr] --> src/texture.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn checker(uv: (f32,f32)) -> Color { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `uv_coords` [INFO] [stderr] --> src/mesh.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | uv_coords: Vec<(f32,f32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `incident_angle` [INFO] [stderr] --> src/intersection.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn incident_angle(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `incident_amount` [INFO] [stderr] --> src/intersection.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn incident_amount(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_reflect_scene` [INFO] [stderr] --> src/scenes.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn construct_reflect_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_material_scene` [INFO] [stderr] --> src/scenes.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn construct_material_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_room_scene` [INFO] [stderr] --> src/scenes.rs:107:8 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn construct_room_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_plane_texture_test` [INFO] [stderr] --> src/scenes.rs:281:8 [INFO] [stderr] | [INFO] [stderr] 281 | pub fn construct_plane_texture_test() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_sphere_texture_test` [INFO] [stderr] --> src/scenes.rs:311:8 [INFO] [stderr] | [INFO] [stderr] 311 | pub fn construct_sphere_texture_test() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_wallpaper_scene` [INFO] [stderr] --> src/scenes.rs:409:8 [INFO] [stderr] | [INFO] [stderr] 409 | pub fn construct_wallpaper_scene() -> ObjectVec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COUNT_X` [INFO] [stderr] --> src/scenes.rs:447:1 [INFO] [stderr] | [INFO] [stderr] 447 | const COUNT_X: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COUNT_Z` [INFO] [stderr] --> src/scenes.rs:448:1 [INFO] [stderr] | [INFO] [stderr] 448 | const COUNT_Z: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPACING` [INFO] [stderr] --> src/scenes.rs:449:1 [INFO] [stderr] | [INFO] [stderr] 449 | const SPACING: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ORIGIN` [INFO] [stderr] --> src/scenes.rs:450:1 [INFO] [stderr] | [INFO] [stderr] 450 | / const ORIGIN: Vec3 = Vec3 { [INFO] [stderr] 451 | | x: -1.0 * ((COUNT_X - 1) as f32 * SPACING / 2.0), [INFO] [stderr] 452 | | z: -12.0, [INFO] [stderr] 453 | | y: -4.0 [INFO] [stderr] 454 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Image` [INFO] [stderr] --> src/texture.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Image(DynamicImage), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Procedural` [INFO] [stderr] --> src/texture.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Procedural(&'static (dyn Send + Sync + Fn((f32,f32)) -> Color)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_image` [INFO] [stderr] --> src/texture.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn from_image(path: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `checker` [INFO] [stderr] --> src/texture.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn checker(uv: (f32,f32)) -> Color { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `uv_coords` [INFO] [stderr] --> src/mesh.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | uv_coords: Vec<(f32,f32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 1m 19s [INFO] running `"docker" "inspect" "fd1eb7155b0075c0e2b7cfd5a2f25a9188e38958acae33bb9dd4f42d6ec76198"` [INFO] running `"docker" "rm" "-f" "fd1eb7155b0075c0e2b7cfd5a2f25a9188e38958acae33bb9dd4f42d6ec76198"` [INFO] [stdout] fd1eb7155b0075c0e2b7cfd5a2f25a9188e38958acae33bb9dd4f42d6ec76198