[INFO] cloning repository https://github.com/Tuxinet/rust-path-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tuxinet/rust-path-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxinet%2Frust-path-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxinet%2Frust-path-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9655e509a2dbfd0973ae88a3160413b83fd8969 [INFO] testing Tuxinet/rust-path-tracer against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxinet%2Frust-path-tracer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Tuxinet/rust-path-tracer [INFO] finished tweaking git repo https://github.com/Tuxinet/rust-path-tracer [INFO] tweaked toml for git repo https://github.com/Tuxinet/rust-path-tracer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Tuxinet/rust-path-tracer on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Tuxinet/rust-path-tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"ec8cf70f6675a81c76f3118f06f7ece05f7a85a033324d0678ce385a3a6845c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec8cf70f6675a81c76f3118f06f7ece05f7a85a033324d0678ce385a3a6845c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec8cf70f6675a81c76f3118f06f7ece05f7a85a033324d0678ce385a3a6845c9", kill_on_drop: false }` [INFO] [stdout] ec8cf70f6675a81c76f3118f06f7ece05f7a85a033324d0678ce385a3a6845c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3eaa8631fa10b37988d666aa6555a6a26d74a11af061781676db6ab8c810298f [INFO] running `Command { std: "docker" "start" "-a" "3eaa8631fa10b37988d666aa6555a6a26d74a11af061781676db6ab8c810298f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling glam v0.8.7 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] 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pathtrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `distance_squared` and `distance` [INFO] [stdout] --> src/primitives/sphere.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/material.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/ray.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/vecutil.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/camera.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::SmallRng` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/aabb.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hit` [INFO] [stdout] --> src/aabb.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray::{Ray, Hit}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::primitives::Intersect` [INFO] [stdout] --> src/aabb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::primitives::Intersect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material::*` [INFO] [stdout] --> src/aabb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::material::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/aabb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `aabb` should have an upper camel case name [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/material.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/material.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/vecutil.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:152:34 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:156:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/aabb.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for a in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/aabb.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/aabb.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/aabb.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_unit_vector` is never used [INFO] [stdout] --> src/vecutil.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl VecUtil { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `min` and `max` are never read [INFO] [stdout] --> src/aabb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | min: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | max: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/ray.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `distance_squared` and `distance` [INFO] [stdout] --> src/primitives/sphere.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/camera.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::SmallRng` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/vecutil.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/material.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/aabb.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hit` [INFO] [stdout] --> src/aabb.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray::{Ray, Hit}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::primitives::Intersect` [INFO] [stdout] --> src/aabb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::primitives::Intersect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material::*` [INFO] [stdout] --> src/aabb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::material::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/aabb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `aabb` should have an upper camel case name [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RowVector3` [INFO] [stdout] --> src/main.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | use na::{Vector3,RowVector3}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/material.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/material.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/vecutil.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:152:34 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:156:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/aabb.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for a in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/aabb.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/aabb.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/aabb.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `center` is never read [INFO] [stdout] --> src/main.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | let mut center = Vector3::new(a as f64 + 0.9 * rng.gen_range(0.0, 1.0), 0.2, b as f64 + 0.9 * rng.gen_range(0.0, 1.0)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | let mut start = j; [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: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_unit_vector` is never used [INFO] [stdout] --> src/vecutil.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl VecUtil { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `aabb` is never constructed [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `hit` is never used [INFO] [stdout] --> src/aabb.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl aabb { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `random_float` is never used [INFO] [stdout] --> src/lehmer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Lehmer { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn random_float(&mut self, min: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 31.87s [INFO] running `Command { std: "docker" "inspect" "3eaa8631fa10b37988d666aa6555a6a26d74a11af061781676db6ab8c810298f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eaa8631fa10b37988d666aa6555a6a26d74a11af061781676db6ab8c810298f", kill_on_drop: false }` [INFO] [stdout] 3eaa8631fa10b37988d666aa6555a6a26d74a11af061781676db6ab8c810298f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 921bacd4d3e3f97fa5c11022ace0783a406b32d55a4d96f493a6b9f25dcd86d6 [INFO] running `Command { std: "docker" "start" "-a" "921bacd4d3e3f97fa5c11022ace0783a406b32d55a4d96f493a6b9f25dcd86d6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stdout] warning: unused imports: `distance_squared` and `distance` [INFO] [stdout] --> src/primitives/sphere.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/material.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/ray.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/vecutil.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/camera.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::SmallRng` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/aabb.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hit` [INFO] [stdout] --> src/aabb.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray::{Ray, Hit}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::primitives::Intersect` [INFO] [stdout] --> src/aabb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::primitives::Intersect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material::*` [INFO] [stdout] --> src/aabb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::material::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/aabb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `aabb` should have an upper camel case name [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/material.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/material.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/vecutil.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:152:34 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:156:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/aabb.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for a in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/aabb.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/aabb.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/aabb.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_unit_vector` is never used [INFO] [stdout] --> src/vecutil.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl VecUtil { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `min` and `max` are never read [INFO] [stdout] --> src/aabb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | min: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | max: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling pathtrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `distance_squared` and `distance` [INFO] [stdout] --> src/primitives/sphere.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/material.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/ray.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/vecutil.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/camera.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::SmallRng` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/aabb.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hit` [INFO] [stdout] --> src/aabb.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray::{Ray, Hit}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::primitives::Intersect` [INFO] [stdout] --> src/aabb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::primitives::Intersect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material::*` [INFO] [stdout] --> src/aabb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::material::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/aabb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `aabb` should have an upper camel case name [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/material.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/ray.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `distance_squared` and `distance` [INFO] [stdout] --> src/primitives/sphere.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/camera.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::SmallRng` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/vecutil.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/material.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rotation3` [INFO] [stdout] --> src/aabb.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use na::{Vector3, Rotation3}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hit` [INFO] [stdout] --> src/aabb.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray::{Ray, Hit}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::primitives::Intersect` [INFO] [stdout] --> src/aabb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::primitives::Intersect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material::*` [INFO] [stdout] --> src/aabb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::material::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/aabb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `aabb` should have an upper camel case name [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RowVector3` [INFO] [stdout] --> src/main.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | use na::{Vector3,RowVector3}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/material.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/material.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/vecutil.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:152:34 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:156:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/aabb.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for a in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/aabb.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/aabb.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/aabb.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_unit_vector` is never used [INFO] [stdout] --> src/vecutil.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl VecUtil { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `min` and `max` are never read [INFO] [stdout] --> src/aabb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | min: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | max: Vector3, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/material.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/vecutil.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:152:34 [INFO] [stdout] | [INFO] [stdout] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:156:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:156:39 [INFO] [stdout] | [INFO] [stdout] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/aabb.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for a in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/aabb.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/aabb.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/aabb.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `center` is never read [INFO] [stdout] --> src/main.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | let mut center = Vector3::new(a as f64 + 0.9 * rng.gen_range(0.0, 1.0), 0.2, b as f64 + 0.9 * rng.gen_range(0.0, 1.0)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | let mut start = j; [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: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_unit_vector` is never used [INFO] [stdout] --> src/vecutil.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl VecUtil { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `aabb` is never constructed [INFO] [stdout] --> src/aabb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct aabb { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `hit` is never used [INFO] [stdout] --> src/aabb.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl aabb { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `random_float` is never used [INFO] [stdout] --> src/lehmer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Lehmer { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn random_float(&mut self, min: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 45.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "921bacd4d3e3f97fa5c11022ace0783a406b32d55a4d96f493a6b9f25dcd86d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921bacd4d3e3f97fa5c11022ace0783a406b32d55a4d96f493a6b9f25dcd86d6", kill_on_drop: false }` [INFO] [stdout] 921bacd4d3e3f97fa5c11022ace0783a406b32d55a4d96f493a6b9f25dcd86d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d2ac36d07e0367372d89ee88057f31b526f844368e5a1429bffbee37114b8a24 [INFO] running `Command { std: "docker" "start" "-a" "d2ac36d07e0367372d89ee88057f31b526f844368e5a1429bffbee37114b8a24", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `distance_squared` and `distance` [INFO] [stderr] --> src/primitives/sphere.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/material.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/ray.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/vecutil.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/camera.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::SmallRng` [INFO] [stderr] --> src/camera.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::prelude::SmallRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/aabb.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hit` [INFO] [stderr] --> src/aabb.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::ray::{Ray, Hit}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::primitives::Intersect` [INFO] [stderr] --> src/aabb.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::primitives::Intersect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::material::*` [INFO] [stderr] --> src/aabb.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::material::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/aabb.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `aabb` should have an upper camel case name [INFO] [stderr] --> src/aabb.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct aabb { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Aabb` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/material.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/material.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand` [INFO] [stderr] --> src/vecutil.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::*; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/material.rs:28:23 [INFO] [stderr] | [INFO] [stderr] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/material.rs:28:31 [INFO] [stderr] | [INFO] [stderr] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/material.rs:28:39 [INFO] [stderr] | [INFO] [stderr] 28 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { return Vec3::new(0.0, 0.0, 0.0); } [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/material.rs:152:23 [INFO] [stderr] | [INFO] [stderr] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hit` [INFO] [stderr] --> src/material.rs:152:34 [INFO] [stderr] | [INFO] [stderr] 152 | fn scatter(&self, ray: &Ray, hit: &Hit, _rng: &mut Lehmer) -> Option { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/material.rs:156:23 [INFO] [stderr] | [INFO] [stderr] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/material.rs:156:31 [INFO] [stderr] | [INFO] [stderr] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/material.rs:156:39 [INFO] [stderr] | [INFO] [stderr] 156 | fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/aabb.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | for a in 0..3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/aabb.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmin` [INFO] [stderr] --> src/aabb.rs:15:27 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmax` [INFO] [stderr] --> src/aabb.rs:15:38 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stderr] [INFO] [stderr] warning: associated function `random_unit_vector` is never used [INFO] [stderr] --> src/vecutil.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl VecUtil { [INFO] [stderr] | ------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `w` is never read [INFO] [stderr] --> src/camera.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Camera { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | w: Vector3, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `min` and `max` are never read [INFO] [stderr] --> src/aabb.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct aabb { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 10 | min: Vector3, [INFO] [stderr] | ^^^ [INFO] [stderr] 11 | max: Vector3, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `pathtrace` (lib) generated 30 warnings (run `cargo fix --lib -p pathtrace` to apply 11 suggestions) [INFO] [stderr] warning: unused import: `Rotation3` [INFO] [stderr] --> src/ray.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, Rotation3}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `distance_squared` and `distance` [INFO] [stderr] --> src/primitives/sphere.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use na::{Vector3, distance, distance_squared}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RowVector3` [INFO] [stderr] --> src/main.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | use na::{Vector3,RowVector3}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `center` is never read [INFO] [stderr] --> src/main.rs:58:21 [INFO] [stderr] | [INFO] [stderr] 58 | let mut center = Vector3::new(a as f64 + 0.9 * rng.gen_range(0.0, 1.0), 0.2, b as f64 + 0.9 * rng.gen_range(0.0, 1.0)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:124:21 [INFO] [stderr] | [INFO] [stderr] 124 | let mut start = j; [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: field `w` is never read [INFO] [stderr] --> src/camera.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Camera { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | w: Vector3, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `random_unit_vector` is never used [INFO] [stderr] --> src/vecutil.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl VecUtil { [INFO] [stderr] | ------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn random_unit_vector(rng: &mut Lehmer) -> Vector3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `aabb` is never constructed [INFO] [stderr] --> src/aabb.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct aabb { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `hit` is never used [INFO] [stderr] --> src/aabb.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl aabb { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 15 | pub fn hit(ray: &Ray, tmin: f32, tmax: f32) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `random_float` is never used [INFO] [stderr] --> src/lehmer.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 6 | impl Lehmer { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 14 | pub fn random_float(&mut self, min: f64, max: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pathtrace` (bin "pathtrace" test) generated 35 warnings (25 duplicates) (run `cargo fix --bin "pathtrace" --tests` to apply 4 suggestions) [INFO] [stderr] warning: `pathtrace` (lib test) generated 30 warnings (30 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pathtrace-74b536a7f6d63794) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pathtrace-aef8d38574ede01a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d2ac36d07e0367372d89ee88057f31b526f844368e5a1429bffbee37114b8a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2ac36d07e0367372d89ee88057f31b526f844368e5a1429bffbee37114b8a24", kill_on_drop: false }` [INFO] [stdout] d2ac36d07e0367372d89ee88057f31b526f844368e5a1429bffbee37114b8a24