[INFO] cloning repository https://github.com/jcmorrow/ray_tracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcmorrow/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2bc618421ebbedee854b0572f57ea7256a215c68 [INFO] testing jcmorrow/ray_tracer against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jcmorrow/ray_tracer on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jcmorrow/ray_tracer [INFO] finished tweaking git repo https://github.com/jcmorrow/ray_tracer [INFO] tweaked toml for git repo https://github.com/jcmorrow/ray_tracer written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jcmorrow/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdc4d6b2632e56fe6f5f354a000d627bb47e71a1407c23e352d4f6d6949bfde7 [INFO] running `"docker" "start" "-a" "cdc4d6b2632e56fe6f5f354a000d627bb47e71a1407c23e352d4f6d6949bfde7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling noise v0.5.1 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `white` [INFO] [stderr] --> src/main.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | let white = Patternable::solid(Color::white()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:138:21 [INFO] [stderr] | [INFO] [stderr] 138 | let mut cofactor = self.cofactor(col, row); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Bounds` [INFO] [stderr] --> src/bounds.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/bounds.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `check_axis` [INFO] [stderr] --> src/bounds.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hits` [INFO] [stderr] --> src/bounds.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn hits(&self, ray: &Ray) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `field_of_view` [INFO] [stderr] --> src/camera.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | field_of_view: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_pixel` [INFO] [stderr] --> src/canvas.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn write_pixel(&mut self, column: usize, row: usize, color: &Color) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pixel_at` [INFO] [stderr] --> src/canvas.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn pixel_at(&self, column: usize, row: usize) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_all_pixels` [INFO] [stderr] --> src/canvas.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn write_all_pixels(&mut self, color: &Color) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cube` [INFO] [stderr] --> src/intersectable.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Cube, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Group` [INFO] [stderr] --> src/intersectable.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Group, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Triangle` [INFO] [stderr] --> src/intersectable.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Triangle, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cube` [INFO] [stderr] --> src/intersectable.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn cube() -> Intersectable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `triangle` [INFO] [stderr] --> src/intersectable.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn triangle(p1: Point, p2: Point, p3: Point) -> Intersectable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `group` [INFO] [stderr] --> src/intersectable.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn group() -> Intersectable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/intersectable.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn add(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/intersectable.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn bounds(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_sphere` [INFO] [stderr] --> src/intersectable.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | fn bounds_sphere(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_plane` [INFO] [stderr] --> src/intersectable.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | fn bounds_plane(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_cube` [INFO] [stderr] --> src/intersectable.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | fn bounds_cube(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_normal_at_triangle` [INFO] [stderr] --> src/intersectable.rs:252:5 [INFO] [stderr] | [INFO] [stderr] 252 | fn local_normal_at_triangle(&self, _local_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_triangle` [INFO] [stderr] --> src/intersectable.rs:256:5 [INFO] [stderr] | [INFO] [stderr] 256 | fn bounds_triangle(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_triangle` [INFO] [stderr] --> src/intersectable.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | fn local_intersect_triangle(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_group` [INFO] [stderr] --> src/intersectable.rs:296:5 [INFO] [stderr] | [INFO] [stderr] 296 | fn bounds_group(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_group` [INFO] [stderr] --> src/intersectable.rs:309:5 [INFO] [stderr] | [INFO] [stderr] 309 | fn local_intersect_group(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/intersectable.rs:320:5 [INFO] [stderr] | [INFO] [stderr] 320 | fn add_group(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rotation_z` [INFO] [stderr] --> src/matrix.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 180 | pub fn rotation_z(radians: f64) -> Matrix4 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `shearing` [INFO] [stderr] --> src/matrix.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn shearing(xy: f64, xz: f64, yx: f64, yz: f64, zx: f64, zy: f64) -> Matrix4 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `equal` [INFO] [stderr] --> src/matrix.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 215 | pub fn equal(&self, other: &Matrix3) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `equal` [INFO] [stderr] --> src/matrix.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 280 | pub fn equal(&self, other: &Matrix2) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blended` [INFO] [stderr] --> src/patternable.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Blended(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Gradient` [INFO] [stderr] --> src/patternable.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Gradient(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Perlin` [INFO] [stderr] --> src/patternable.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Perlin(PerlinNoise, Box, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ring` [INFO] [stderr] --> src/patternable.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Ring(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Stripe` [INFO] [stderr] --> src/patternable.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Stripe(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `gradient` [INFO] [stderr] --> src/patternable.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn gradient(color: Color, secondary: Color) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stripe` [INFO] [stderr] --> src/patternable.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn stripe(color: Color, secondary: Color) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ring` [INFO] [stderr] --> src/patternable.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn ring(color: Color, secondary: Color) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blended` [INFO] [stderr] --> src/patternable.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `perlin` [INFO] [stderr] --> src/patternable.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn perlin(pattern: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `empty_vector` [INFO] [stderr] --> src/point/mod.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn empty_vector() -> Point { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bounds` [INFO] [stderr] --> src/point/mod.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn bounds(points: Vec) -> Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_point` [INFO] [stderr] --> src/point/mod.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | fn is_point(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_vector` [INFO] [stderr] --> src/point/mod.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | fn is_vector(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `equal` [INFO] [stderr] --> src/point/mod.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn equal(&self, other: &Point) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `negative` [INFO] [stderr] --> src/point/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | fn negative(&self) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `glass_sphere` [INFO] [stderr] --> src/shape.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn glass_sphere() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cube` [INFO] [stderr] --> src/shape.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn cube() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `triangle` [INFO] [stderr] --> src/shape.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn triangle(a: Point, b: Point, c: Point) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `group` [INFO] [stderr] --> src/shape.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn group() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/shape.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn add_group(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_shape` [INFO] [stderr] --> src/shape.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_shape(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `world_to_object` [INFO] [stderr] --> src/shape.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn world_to_object(&self, world_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/shape.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn bounds(&self) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ray_count` should have an upper case name [INFO] [stderr] --> src/ray.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | thread_local!(static ray_count: RefCell = RefCell::new(0)); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 56 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.17s [INFO] running `"docker" "inspect" "cdc4d6b2632e56fe6f5f354a000d627bb47e71a1407c23e352d4f6d6949bfde7"` [INFO] running `"docker" "rm" "-f" "cdc4d6b2632e56fe6f5f354a000d627bb47e71a1407c23e352d4f6d6949bfde7"` [INFO] [stdout] cdc4d6b2632e56fe6f5f354a000d627bb47e71a1407c23e352d4f6d6949bfde7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c3eedb6b0ba2df1fc7b0b460e24b7477654f0a33412dfcbc6bf0114637a245c4 [INFO] running `"docker" "start" "-a" "c3eedb6b0ba2df1fc7b0b460e24b7477654f0a33412dfcbc6bf0114637a245c4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `matrix::Matrix4` [INFO] [stderr] --> src/intersectable.rs:329:9 [INFO] [stderr] | [INFO] [stderr] 329 | use matrix::Matrix4; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> src/intersectable.rs:331:9 [INFO] [stderr] | [INFO] [stderr] 331 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `white` [INFO] [stderr] --> src/main.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | let white = Patternable::solid(Color::white()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ns` [INFO] [stderr] --> src/shape.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | let ns: Vec<(f64, f64)> = prepared_xs.iter().map(|x| (x.n1, x.n2)).collect(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ns` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:138:21 [INFO] [stderr] | [INFO] [stderr] 138 | let mut cofactor = self.cofactor(col, row); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Bounds` [INFO] [stderr] --> src/bounds.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/bounds.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `check_axis` [INFO] [stderr] --> src/bounds.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hits` [INFO] [stderr] --> src/bounds.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn hits(&self, ray: &Ray) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/intersectable.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn add(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/intersectable.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn bounds(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_sphere` [INFO] [stderr] --> src/intersectable.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | fn bounds_sphere(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_plane` [INFO] [stderr] --> src/intersectable.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | fn bounds_plane(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_cube` [INFO] [stderr] --> src/intersectable.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | fn bounds_cube(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_normal_at_triangle` [INFO] [stderr] --> src/intersectable.rs:252:5 [INFO] [stderr] | [INFO] [stderr] 252 | fn local_normal_at_triangle(&self, _local_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_triangle` [INFO] [stderr] --> src/intersectable.rs:256:5 [INFO] [stderr] | [INFO] [stderr] 256 | fn bounds_triangle(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_triangle` [INFO] [stderr] --> src/intersectable.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | fn local_intersect_triangle(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_group` [INFO] [stderr] --> src/intersectable.rs:296:5 [INFO] [stderr] | [INFO] [stderr] 296 | fn bounds_group(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_group` [INFO] [stderr] --> src/intersectable.rs:309:5 [INFO] [stderr] | [INFO] [stderr] 309 | fn local_intersect_group(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/intersectable.rs:320:5 [INFO] [stderr] | [INFO] [stderr] 320 | fn add_group(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blended` [INFO] [stderr] --> src/patternable.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Blended(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Perlin` [INFO] [stderr] --> src/patternable.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Perlin(PerlinNoise, Box, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ring` [INFO] [stderr] --> src/patternable.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Ring(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ring` [INFO] [stderr] --> src/patternable.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn ring(color: Color, secondary: Color) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blended` [INFO] [stderr] --> src/patternable.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `perlin` [INFO] [stderr] --> src/patternable.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn perlin(pattern: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bounds` [INFO] [stderr] --> src/point/mod.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn bounds(points: Vec) -> Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `group` [INFO] [stderr] --> src/shape.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn group() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/shape.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn add_group(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_shape` [INFO] [stderr] --> src/shape.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_shape(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `world_to_object` [INFO] [stderr] --> src/shape.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn world_to_object(&self, world_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/shape.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn bounds(&self) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ray_count` should have an upper case name [INFO] [stderr] --> src/ray.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | thread_local!(static ray_count: RefCell = RefCell::new(0)); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `"docker" "inspect" "c3eedb6b0ba2df1fc7b0b460e24b7477654f0a33412dfcbc6bf0114637a245c4"` [INFO] running `"docker" "rm" "-f" "c3eedb6b0ba2df1fc7b0b460e24b7477654f0a33412dfcbc6bf0114637a245c4"` [INFO] [stdout] c3eedb6b0ba2df1fc7b0b460e24b7477654f0a33412dfcbc6bf0114637a245c4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34d583a8fe2b69eef8436ce15552242bf7747e3d835fbbf7d533561acd47852f [INFO] running `"docker" "start" "-a" "34d583a8fe2b69eef8436ce15552242bf7747e3d835fbbf7d533561acd47852f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `matrix::Matrix4` [INFO] [stderr] --> src/intersectable.rs:329:9 [INFO] [stderr] | [INFO] [stderr] 329 | use matrix::Matrix4; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> src/intersectable.rs:331:9 [INFO] [stderr] | [INFO] [stderr] 331 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `white` [INFO] [stderr] --> src/main.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | let white = Patternable::solid(Color::white()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ns` [INFO] [stderr] --> src/shape.rs:417:13 [INFO] [stderr] | [INFO] [stderr] 417 | let ns: Vec<(f64, f64)> = prepared_xs.iter().map(|x| (x.n1, x.n2)).collect(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ns` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:138:21 [INFO] [stderr] | [INFO] [stderr] 138 | let mut cofactor = self.cofactor(col, row); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Bounds` [INFO] [stderr] --> src/bounds.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/bounds.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `check_axis` [INFO] [stderr] --> src/bounds.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hits` [INFO] [stderr] --> src/bounds.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn hits(&self, ray: &Ray) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/intersectable.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn add(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/intersectable.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn bounds(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_sphere` [INFO] [stderr] --> src/intersectable.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | fn bounds_sphere(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_plane` [INFO] [stderr] --> src/intersectable.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | fn bounds_plane(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_cube` [INFO] [stderr] --> src/intersectable.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | fn bounds_cube(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_normal_at_triangle` [INFO] [stderr] --> src/intersectable.rs:252:5 [INFO] [stderr] | [INFO] [stderr] 252 | fn local_normal_at_triangle(&self, _local_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_triangle` [INFO] [stderr] --> src/intersectable.rs:256:5 [INFO] [stderr] | [INFO] [stderr] 256 | fn bounds_triangle(&self, _shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_triangle` [INFO] [stderr] --> src/intersectable.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | fn local_intersect_triangle(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds_group` [INFO] [stderr] --> src/intersectable.rs:296:5 [INFO] [stderr] | [INFO] [stderr] 296 | fn bounds_group(&self, shape: &Shape) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_intersect_group` [INFO] [stderr] --> src/intersectable.rs:309:5 [INFO] [stderr] | [INFO] [stderr] 309 | fn local_intersect_group(&self, ray: &Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/intersectable.rs:320:5 [INFO] [stderr] | [INFO] [stderr] 320 | fn add_group(&mut self, shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blended` [INFO] [stderr] --> src/patternable.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Blended(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Perlin` [INFO] [stderr] --> src/patternable.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Perlin(PerlinNoise, Box, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ring` [INFO] [stderr] --> src/patternable.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Ring(Box, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `ring` [INFO] [stderr] --> src/patternable.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn ring(color: Color, secondary: Color) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blended` [INFO] [stderr] --> src/patternable.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `perlin` [INFO] [stderr] --> src/patternable.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn perlin(pattern: Patternable) -> Patternable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bounds` [INFO] [stderr] --> src/point/mod.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn bounds(points: Vec) -> Bounds { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `group` [INFO] [stderr] --> src/shape.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn group() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_group` [INFO] [stderr] --> src/shape.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn add_group(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_shape` [INFO] [stderr] --> src/shape.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_shape(mut group: Arc, mut shape: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `world_to_object` [INFO] [stderr] --> src/shape.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn world_to_object(&self, world_point: &Point) -> Point { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bounds` [INFO] [stderr] --> src/shape.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | pub fn bounds(&self) -> Bounds { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ray_count` should have an upper case name [INFO] [stderr] --> src/ray.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | thread_local!(static ray_count: RefCell = RefCell::new(0)); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_tracer-cbab273a644f91d2 [INFO] [stdout] [INFO] [stdout] running 122 tests [INFO] [stdout] test intersectable::tests::test_group_intersect_misses ... ok [INFO] [stdout] test canvas::tests::test_canvas ... ok [INFO] [stdout] test color::tests::test_color ... ok [INFO] [stdout] test color::tests::test_add_color ... ok [INFO] [stdout] test canvas::tests::test_write_pixel ... ok [INFO] [stdout] test color::tests::test_multiply_color ... ok [INFO] [stdout] test canvas::tests::test_render_to_ppm ... ok [INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_1 ... ok [INFO] [stdout] test camera::tests::test_camera_new ... ok [INFO] [stdout] test camera::tests::test_camera_pixel_size ... ok [INFO] [stdout] test intersection::tests::test_precompute_intersection_slightly_above ... ok [INFO] [stdout] test intersection::tests::test_intersection ... ok [INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_3 ... ok [INFO] [stdout] test material::tests::test_lighting ... ok [INFO] [stdout] test material::tests::test_default_material ... ok [INFO] [stdout] test intersection::tests::test_intersections ... ok [INFO] [stdout] test intersection::tests::test_precompute_intersection ... ok [INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_2 ... ok [INFO] [stdout] test intersectable::tests::test_new_triangle ... ok [INFO] [stdout] test intersection::tests::test_hits_when_all_negative ... ok [INFO] [stdout] test intersection::tests::test_hits_when_all_positive ... ok [INFO] [stdout] test intersection::tests::test_precompute_intersection_inside ... ok [INFO] [stdout] test canvas::tests::test_render_to_ppm_split_long_lines ... ok [INFO] [stdout] test matrix::tests::test_matrix_3_cofactor ... ok [INFO] [stdout] test material::tests::test_lighting_2 ... ok [INFO] [stdout] test material::tests::test_lighting_3 ... ok [INFO] [stdout] test material::tests::test_lighting_4 ... ok [INFO] [stdout] test material::tests::test_lighting_5 ... ok [INFO] [stdout] test matrix::tests::test_matrix_4_inverse ... ok [INFO] [stdout] test matrix::tests::test_matrix_4_invertible ... ok [INFO] [stdout] test matrix::tests::test_matrix_multiply_point ... ok [INFO] [stdout] test matrix::tests::test_matrix_minor ... ok [INFO] [stdout] test matrix::tests::test_matrix_new ... ok [INFO] [stdout] test matrix::tests::test_matrix_submatrix ... ok [INFO] [stdout] test matrix::tests::test_matrix_equals ... ok [INFO] [stdout] test intersection::tests::test_hits_when_some_negative ... ok [INFO] [stdout] test intersection::tests::test_precompute_intersection_reflective ... ok [INFO] [stdout] test matrix::tests::test_matrix_multiply_identity ... ok [INFO] [stdout] test matrix::tests::test_matrix_multiply ... ok [INFO] [stdout] test matrix::tests::test_matrix_determinant ... ok [INFO] [stdout] test matrix::tests::test_translation ... ok [INFO] [stdout] test material::tests::test_lighting_with_pattern ... ok [INFO] [stdout] test matrix::tests::test_rotation_z ... ok [INFO] [stdout] test matrix::tests::test_chaining_transformations ... ok [INFO] [stdout] test matrix::tests::test_rotation_y ... ok [INFO] [stdout] test matrix::tests::test_matrix_4_cofactor ... ok [INFO] [stdout] test matrix::tests::test_matrix_3_determinant ... ok [INFO] [stdout] test matrix::tests::test_rotation_x ... ok [INFO] [stdout] test material::tests::test_lighting_with_the_surface_in_shadow ... ok [INFO] [stdout] test matrix::tests::test_matrix_transpose ... ok [INFO] [stdout] test matrix::tests::test_reflection ... ok [INFO] [stdout] test matrix::tests::test_scaling ... ok [INFO] [stdout] test matrix::tests::test_shearing ... ok [INFO] [stdout] test point::tests::test_add_vector_to_point ... ok [INFO] [stdout] test point::tests::test_add_vector_to_vector ... ok [INFO] [stdout] test point::tests::test_new_point ... ok [INFO] [stdout] test point::tests::test_normalize ... ok [INFO] [stdout] test point::tests::test_point_equality ... ok [INFO] [stdout] test point::tests::test_reflect ... ok [INFO] [stdout] test point::tests::test_subtract_point_from_point ... ok [INFO] [stdout] test point::tests::test_vector ... ok [INFO] [stdout] test point::tests::test_vector_divide_scalar ... ok [INFO] [stdout] test point::tests::test_vector_equality ... ok [INFO] [stdout] test patternable::tests::test_color_at_object ... ok [INFO] [stdout] test point_light::tests::test_point_light ... ok [INFO] [stdout] test ray::tests::test_ray_ahead_of_shape ... ok [INFO] [stdout] test point::tests::test_subtract_vector_from_point ... ok [INFO] [stdout] test ray::tests::test_ray_creation ... ok [INFO] [stdout] test patternable::tests::test_color_at_stripe ... ok [INFO] [stdout] test point::tests::test_cross_product ... ok [INFO] [stdout] test point::tests::test_vector_multiply_scalar ... ok [INFO] [stdout] test point::tests::test_negative ... ok [INFO] [stdout] test point::tests::test_magnitude ... ok [INFO] [stdout] test patternable::tests::test_color_at_object_with_both_transforms ... ok [INFO] [stdout] test ray::tests::test_ray_misses_translated_shape ... ok [INFO] [stdout] test ray::tests::test_ray_scale ... ok [INFO] [stdout] test ray::tests::test_ray_transform ... ok [INFO] [stdout] test point::tests::test_dot_product ... ok [INFO] [stdout] test point::tests::test_new_vector ... ok [INFO] [stdout] test point::tests::test_point ... ok [INFO] [stdout] test shape::tests::test_plane_coplanar ... ok [INFO] [stdout] test shape::tests::test_cube_intersection_misses ... ok [INFO] [stdout] test shape::tests::test_plane_does_intersect ... ok [INFO] [stdout] test shape::tests::test_glass_sphere ... ok [INFO] [stdout] test shape::tests::test_shape ... ok [INFO] [stdout] test shape::tests::test_shape_normal_at ... ok [INFO] [stdout] test shape::tests::test_shape_normal_at_with_transformation ... ok [INFO] [stdout] test shape::tests::test_shape_with_non_default_transform ... ok [INFO] [stdout] test shape::tests::test_cube_intersection ... ok [INFO] [stdout] test ray::tests::test_ray_intersects_scaled_shape ... ok [INFO] [stdout] test patternable::tests::test_color_at_object_with_pattern_transform ... ok [INFO] [stdout] test shape::tests::test_plane_normal_at ... ok [INFO] [stdout] test shape::tests::test_plane_intersection ... ok [INFO] [stdout] test ray::tests::test_ray_intersect_world ... ok [INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_3 ... ok [INFO] [stdout] test utilities::tests::test_max ... ok [INFO] [stdout] test world::tests::test_default_world ... ok [INFO] [stdout] test utilities::tests::test_min ... ok [INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_1 ... ok [INFO] [stdout] test camera::tests::test_world_with_camera ... ok [INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_2 ... ok [INFO] [stdout] test shape::tests::test_triangle_intersection_misses ... ok [INFO] [stdout] test ray::tests::test_ray_originates_inside_of_shape ... ok [INFO] [stdout] test world::tests::test_world_color_at ... ok [INFO] [stdout] test ray::tests::test_ray_position ... ok [INFO] [stdout] test ray::tests::test_ray_intersects_shape ... ok [INFO] [stdout] test ray::tests::test_ray_misses_shape ... ok [INFO] [stdout] test ray::tests::test_ray_intersects_shape_tangent ... ok [INFO] [stdout] test world::tests::test_world_in_shadow_2 ... ok [INFO] [stdout] test world::tests::test_shade_color ... ok [INFO] [stdout] test world::tests::test_refracted_color_of_maximum_depth ... ok [INFO] [stdout] test world::tests::test_shade_color_2 ... ok [INFO] [stdout] test world::tests::test_world_color_at_2 ... ok [INFO] [stdout] test world::tests::test_world_in_shadow ... ok [INFO] [stdout] test world::tests::test_refracted_color_of_opaque_object ... ok [INFO] [stdout] test world::tests::test_refracted_color_total_internal_reflection ... ok [INFO] [stdout] test world::tests::test_world_in_shadow_3 ... ok [INFO] [stdout] test world::tests::test_world_in_shadow_4 ... ok [INFO] [stdout] test world::tests::test_world_reflected_color_for_non_reflective_material ... ok [INFO] [stdout] test world::tests::test_world_reflected_color_for_reflective_material ... ok [INFO] [stdout] test world::tests::test_world_reflected_color_infinite_recursion ... ok [INFO] [stdout] test patternable::tests::test_color_at_gradient ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- patternable::tests::test_color_at_gradient stdout ---- [INFO] [stdout] thread 'patternable::tests::test_color_at_gradient' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Color { blue: 1.25, green: 1.25, red: 1.25 }`, [INFO] [stdout] right: `Color { blue: 0.75, green: 0.75, red: 0.75 }`', src/patternable.rs:228:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55841249b144 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55841249b144 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55841249b144 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55841249b144 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5584124c3e9c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5584123ff655 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x558412495601 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55841249da25 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55841249da25 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55841249da25 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55841249d70b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55841249e082 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55841249dc6b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55841249dbdb - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x5584123f2291 - ray_tracer::patternable::tests::test_color_at_gradient::h524db612b885c76f [INFO] [stdout] at src/patternable.rs:228 [INFO] [stdout] 15: 0x5584123f1f9a - ray_tracer::patternable::tests::test_color_at_gradient::{{closure}}::h650e79430240f3d0 [INFO] [stdout] at src/patternable.rs:225 [INFO] [stdout] 16: 0x5584123e6ace - core::ops::function::FnOnce::call_once::hfaed36d65b42c0f0 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x558412426ae6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x558412426ae6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558412426ae6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x558412426ae6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x558412426ae6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558412426ae6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558412426ae6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5584123feb06 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558412403e95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558412403e95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558412403e95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x558412403e95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x558412403e95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558412403e95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558412403e95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5584124a496a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x5584124a496a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x5584124a496a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fc2c650b609 - start_thread [INFO] [stdout] 36: 0x7fc2c6417103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] patternable::tests::test_color_at_gradient [INFO] [stdout] [INFO] [stdout] test result: FAILED. 121 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ray_tracer' [INFO] running `"docker" "inspect" "34d583a8fe2b69eef8436ce15552242bf7747e3d835fbbf7d533561acd47852f"` [INFO] running `"docker" "rm" "-f" "34d583a8fe2b69eef8436ce15552242bf7747e3d835fbbf7d533561acd47852f"` [INFO] [stdout] 34d583a8fe2b69eef8436ce15552242bf7747e3d835fbbf7d533561acd47852f