[INFO] cloning repository https://github.com/sunreef/ncollide_ray_tracing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunreef/ncollide_ray_tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunreef%2Fncollide_ray_tracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunreef%2Fncollide_ray_tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6b70eec8315019687583df17a7c4ed1e539212c [INFO] checking sunreef/ncollide_ray_tracing against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunreef%2Fncollide_ray_tracing" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sunreef/ncollide_ray_tracing on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sunreef/ncollide_ray_tracing [INFO] finished tweaking git repo https://github.com/sunreef/ncollide_ray_tracing [INFO] tweaked toml for git repo https://github.com/sunreef/ncollide_ray_tracing written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/sunreef/ncollide_ray_tracing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ncollide3d v0.22.0 [INFO] [stderr] Downloaded libm v0.1.3 [INFO] [stderr] Downloaded obj v0.9.0 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0589cf9366c469383bb45eab3cec801a194d959e274b6252b6e4beb6d9a729b [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" "a0589cf9366c469383bb45eab3cec801a194d959e274b6252b6e4beb6d9a729b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0589cf9366c469383bb45eab3cec801a194d959e274b6252b6e4beb6d9a729b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0589cf9366c469383bb45eab3cec801a194d959e274b6252b6e4beb6d9a729b", kill_on_drop: false }` [INFO] [stdout] a0589cf9366c469383bb45eab3cec801a194d959e274b6252b6e4beb6d9a729b [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c2cc0d6aefe6948cf667eda4c06a223b4cedea7227ad96dcb44cf82109e4cb2 [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" "9c2cc0d6aefe6948cf667eda4c06a223b4cedea7227ad96dcb44cf82109e4cb2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking obj v0.9.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking petgraph v0.5.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking nalgebra v0.20.0 [INFO] [stderr] Checking ncollide3d v0.22.0 [INFO] [stderr] Checking ray_tracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Point3` [INFO] [stdout] --> src/integrators/path_tracing.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Point2, Point3, Vector3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/integrators/path_tracing.rs:81:39 [INFO] [stdout] | [INFO] [stdout] 81 | let mut emitter_dir = (sampled_point - current_intersection_point); [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 import: `Point3` [INFO] [stdout] --> src/object/object_data.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Isometry3, Point3, Vector3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Vector2`, `Vector3` [INFO] [stdout] --> src/sampling/shape_sampling.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Point2, Point3, Vector2, Vector3}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shape` [INFO] [stdout] --> src/sampling/shape_sampling.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use ncollide3d::shape::{Ball, Cuboid, Shape, ShapeHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FRAC_1_PI`, `PI` [INFO] [stdout] --> src/sampling/shape_sampling.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::f32::consts::{FRAC_1_PI, PI}; [INFO] [stdout] | ^^^^^^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::math::angles_to_vector` [INFO] [stdout] --> src/sampling/shape_sampling.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::math::angles_to_vector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Point3` [INFO] [stdout] --> src/integrators/path_tracing.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Point2, Point3, Vector3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/integrators/path_tracing.rs:81:39 [INFO] [stdout] | [INFO] [stdout] 81 | let mut emitter_dir = (sampled_point - current_intersection_point); [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 import: `Point3` [INFO] [stdout] --> src/object/object_data.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Isometry3, Point3, Vector3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Vector2`, `Vector3` [INFO] [stdout] --> src/sampling/shape_sampling.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra::{Point2, Point3, Vector2, Vector3}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shape` [INFO] [stdout] --> src/sampling/shape_sampling.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use ncollide3d::shape::{Ball, Cuboid, Shape, ShapeHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FRAC_1_PI`, `PI` [INFO] [stdout] --> src/sampling/shape_sampling.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::f32::consts::{FRAC_1_PI, PI}; [INFO] [stdout] | ^^^^^^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::math::angles_to_vector` [INFO] [stdout] --> src/sampling/shape_sampling.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::math::angles_to_vector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj_path` [INFO] [stdout] --> src/main.rs:18:48 [INFO] [stdout] | [INFO] [stdout] 18 | fn add_objects_to_scene(scene: &mut SceneData, obj_path: String) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_toi` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut min_toi = f32::MAX; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_intersection` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut min_intersection = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_data` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut min_data = &WorldObjectData::default(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `emitter_data` [INFO] [stdout] --> src/integrators/path_tracing.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | let emitter_data = emitter_object.data(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `probability` [INFO] [stdout] --> src/integrators/path_tracing.rs:78:37 [INFO] [stdout] | [INFO] [stdout] 78 | let (sampled_point, probability) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intersection` [INFO] [stdout] --> src/integrators/path_tracing.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | Some(intersection) => {} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intersection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `probability` [INFO] [stdout] --> src/object/shapes/ball.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let (vector, probability) = sphere_sampler.sample(samples); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/object/shapes/metaball.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | m: &Isometry3, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/object/shapes/metaball.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | ray: &query::Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_toi` [INFO] [stdout] --> src/object/shapes/metaball.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | max_toi: f32, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_toi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solid` [INFO] [stdout] --> src/object/shapes/metaball.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | solid: bool, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_solid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `samples` [INFO] [stdout] --> src/sampling/shape_sampling.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sample(&self, samples: &Point2) -> (Point3, f32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `samples` [INFO] [stdout] --> src/shaders/mirror.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | samples: &Point2, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scene.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut is_emitter = world_data.emission != None; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj_path` [INFO] [stdout] --> src/main.rs:18:48 [INFO] [stdout] | [INFO] [stdout] 18 | fn add_objects_to_scene(scene: &mut SceneData, obj_path: String) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obj_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_toi` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut min_toi = f32::MAX; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_intersection` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut min_intersection = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_data` is never read [INFO] [stdout] --> src/integrators/path_tracing.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut min_data = &WorldObjectData::default(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `emitter_data` [INFO] [stdout] --> src/integrators/path_tracing.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | let emitter_data = emitter_object.data(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `probability` [INFO] [stdout] --> src/integrators/path_tracing.rs:78:37 [INFO] [stdout] | [INFO] [stdout] 78 | let (sampled_point, probability) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intersection` [INFO] [stdout] --> src/integrators/path_tracing.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | Some(intersection) => {} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intersection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `probability` [INFO] [stdout] --> src/object/shapes/ball.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let (vector, probability) = sphere_sampler.sample(samples); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/object/shapes/metaball.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | m: &Isometry3, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/object/shapes/metaball.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | ray: &query::Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_toi` [INFO] [stdout] --> src/object/shapes/metaball.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | max_toi: f32, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_toi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solid` [INFO] [stdout] --> src/object/shapes/metaball.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | solid: bool, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_solid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `samples` [INFO] [stdout] --> src/sampling/shape_sampling.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sample(&self, samples: &Point2) -> (Point3, f32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `samples` [INFO] [stdout] --> src/shaders/mirror.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | samples: &Point2, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `focal_length` [INFO] [stdout] --> src/camera.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn focal_length(mut self, new_focal_length: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AOIntegrator` [INFO] [stdout] --> src/integrators/ao_integrator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AOIntegrator { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/integrators/ao_integrator.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(range: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `launch_ray` [INFO] [stdout] --> src/integrators/ao_integrator.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn launch_ray(&self, ray: &Ray, scene: &Scene, rng: &mut R) -> Point3 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `NormalIntegrator` [INFO] [stdout] --> src/integrators/normal_integrator.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NormalIntegrator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `launch_ray` [INFO] [stdout] --> src/integrators/normal_integrator.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn launch_ray( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `UniformHemisphereSampler` [INFO] [stdout] --> src/sampling/sphere_sampling.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniformHemisphereSampler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample` [INFO] [stdout] --> src/sampling/sphere_sampling.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn sample(&self, input: &Point2, normal: &Vector3) -> (Vector3, f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OriginSampler` [INFO] [stdout] --> src/sampling/shape_sampling.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct OriginSampler; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample` [INFO] [stdout] --> src/sampling/shape_sampling.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sample(&self, samples: &Point2) -> (Point3, f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scene.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut is_emitter = world_data.emission != None; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `focal_length` [INFO] [stdout] --> src/camera.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn focal_length(mut self, new_focal_length: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AOIntegrator` [INFO] [stdout] --> src/integrators/ao_integrator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AOIntegrator { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/integrators/ao_integrator.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(range: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `launch_ray` [INFO] [stdout] --> src/integrators/ao_integrator.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn launch_ray(&self, ray: &Ray, scene: &Scene, rng: &mut R) -> Point3 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `NormalIntegrator` [INFO] [stdout] --> src/integrators/normal_integrator.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NormalIntegrator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `launch_ray` [INFO] [stdout] --> src/integrators/normal_integrator.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn launch_ray( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `UniformHemisphereSampler` [INFO] [stdout] --> src/sampling/sphere_sampling.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniformHemisphereSampler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample` [INFO] [stdout] --> src/sampling/sphere_sampling.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn sample(&self, input: &Point2, normal: &Vector3) -> (Vector3, f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OriginSampler` [INFO] [stdout] --> src/sampling/shape_sampling.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct OriginSampler; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sample` [INFO] [stdout] --> src/sampling/shape_sampling.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sample(&self, samples: &Point2) -> (Point3, f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "9c2cc0d6aefe6948cf667eda4c06a223b4cedea7227ad96dcb44cf82109e4cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2cc0d6aefe6948cf667eda4c06a223b4cedea7227ad96dcb44cf82109e4cb2", kill_on_drop: false }` [INFO] [stdout] 9c2cc0d6aefe6948cf667eda4c06a223b4cedea7227ad96dcb44cf82109e4cb2