[INFO] cloning repository https://github.com/hyeonjang/r-rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hyeonjang/r-rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyeonjang%2Fr-rt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyeonjang%2Fr-rt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 463c09e0916fe809a40cb27e3003cd06740403da [INFO] checking hyeonjang/r-rt against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyeonjang%2Fr-rt" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hyeonjang/r-rt on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hyeonjang/r-rt [INFO] finished tweaking git repo https://github.com/hyeonjang/r-rt [INFO] tweaked toml for git repo https://github.com/hyeonjang/r-rt written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/hyeonjang/r-rt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37087b0cdb1103acadf9e99056abc2884cd1409249ba17da6a38d4ad4af4f000 [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" "37087b0cdb1103acadf9e99056abc2884cd1409249ba17da6a38d4ad4af4f000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37087b0cdb1103acadf9e99056abc2884cd1409249ba17da6a38d4ad4af4f000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37087b0cdb1103acadf9e99056abc2884cd1409249ba17da6a38d4ad4af4f000", kill_on_drop: false }` [INFO] [stdout] 37087b0cdb1103acadf9e99056abc2884cd1409249ba17da6a38d4ad4af4f000 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81e2b808cddfedcbd2c08ad8fd5da085c8c9a8210bb523fdfecd18334d023826 [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" "81e2b808cddfedcbd2c08ad8fd5da085c8c9a8210bb523fdfecd18334d023826", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking rxmath v0.1.0 (/opt/rustwide/workdir/rxmath) [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `rxmath::vector::*` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use rxmath::vector::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::*` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use image::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> raytracer/src/main.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `case` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | enum case { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Case` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `random` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | random, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spheres` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | spheres, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spheres` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `perlin` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | perlin, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Perlin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `earth` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | earth, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Earth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `light` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | light, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Light` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `cornell` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | cornell, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cornell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rxmath::vector::*` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use rxmath::vector::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::*` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use image::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> raytracer/src/main.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `case` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | enum case { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Case` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `random` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | random, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spheres` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | spheres, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spheres` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `perlin` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | perlin, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Perlin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `earth` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | earth, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Earth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `light` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | light, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Light` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `cornell` should have an upper camel case name [INFO] [stdout] --> raytracer/src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | cornell, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cornell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | 0 => &&self.min, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | 1 => &&self.max, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/intersect/ray.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Some(p) => Ray{ o:o, d:d, t_max:f32::MAX, tm:t.unwrap() }, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | fn value(&self, u: f32, v: f32, 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: `d` [INFO] [stdout] --> raytracer/src/texture.rs:233:18 [INFO] [stdout] | [INFO] [stdout] 233 | Some(d) => depth.unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_min` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:44 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let selected = primitives.select_nth_unstable_by(2, |p0, p1| p0.center[dim].partial_cmp(&p1.center[dim]).unwrap() ); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:146:18 [INFO] [stdout] | [INFO] [stdout] 146 | Some(s) => node.unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> raytracer/src/shape/mod.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | Some(s) => { self.acc.as_ref().unwrap().intersect(r, t_min, t_max, h) }, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/shape/material.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(0.0, 0.0, 0.0); } [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] --> raytracer/src/shape/material.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(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] --> raytracer/src/shape/material.rs:15:37 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(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: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let mut vup = vec3(0.0, 1.0, 0.0); [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: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let mut dist_to_focus = 10.0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let mut aperture = 0.1; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `BuildNode` in public interface (error E0446) [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn flatten_tree(&mut self, node:Option<&Box>, offset:&mut isize) -> isize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> raytracer/src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | w:vec3, u:vec3, v:vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pdf` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn pdf(x:f64) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `integrate_squared_x` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn integrate_squared_x() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_mc` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn simple_mc() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `trilinear_interp` [INFO] [stdout] --> raytracer/src/texture.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | fn trilinear_interp(c:[[[f32;2];2];2], u:f32, v:f32, w:f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SAH` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | SAH, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MIDDLE` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | MIDDLE, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `capacity` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Triangle` [INFO] [stdout] --> raytracer/src/shape/triangle.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Triangle { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min` [INFO] [stdout] --> raytracer/src/shape/prism.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | min : vec3, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max` [INFO] [stdout] --> raytracer/src/shape/prism.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | max : vec3, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `random` [INFO] [stdout] --> raytracer/src/main.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | random, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `spheres` [INFO] [stdout] --> raytracer/src/main.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | spheres, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `perlin` [INFO] [stdout] --> raytracer/src/main.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | perlin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `earth` [INFO] [stdout] --> raytracer/src/main.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | earth, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `light` [INFO] [stdout] --> raytracer/src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | light, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let N = 1000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let N = 1000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `intersectP` should have a snake case name [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn intersectP(&self, ray:&Ray, inv_d:&vec3, dir_n:bvec3) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `intersect_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | 0 => &&self.min, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | 1 => &&self.max, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/intersect/ray.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Some(p) => Ray{ o:o, d:d, t_max:f32::MAX, tm:t.unwrap() }, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | fn value(&self, u: f32, v: f32, 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: `d` [INFO] [stdout] --> raytracer/src/texture.rs:233:18 [INFO] [stdout] | [INFO] [stdout] 233 | Some(d) => depth.unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_min` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:33 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:44 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | fn intersect(&self, r:&Ray, t_min:f32, t_max:f32,h:&mut Hit) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let selected = primitives.select_nth_unstable_by(2, |p0, p1| p0.center[dim].partial_cmp(&p1.center[dim]).unwrap() ); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:146:18 [INFO] [stdout] | [INFO] [stdout] 146 | Some(s) => node.unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> raytracer/src/shape/mod.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | Some(s) => { self.acc.as_ref().unwrap().intersect(r, t_min, t_max, h) }, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/shape/material.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(0.0, 0.0, 0.0); } [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] --> raytracer/src/shape/material.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(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] --> raytracer/src/shape/material.rs:15:37 [INFO] [stdout] | [INFO] [stdout] 15 | fn emitted(&self, u:f32, v:f32, p:&vec3) -> vec3 { return vec3(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: 48 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let mut vup = vec3(0.0, 1.0, 0.0); [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: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let mut dist_to_focus = 10.0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let mut aperture = 0.1; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `BuildNode` in public interface (error E0446) [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn flatten_tree(&mut self, node:Option<&Box>, offset:&mut isize) -> isize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> raytracer/src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | w:vec3, u:vec3, v:vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_mc` [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn simple_mc() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `trilinear_interp` [INFO] [stdout] --> raytracer/src/texture.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | fn trilinear_interp(c:[[[f32;2];2];2], u:f32, v:f32, w:f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SAH` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | SAH, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MIDDLE` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | MIDDLE, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `capacity` [INFO] [stdout] --> raytracer/src/accelerator/bvh.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Triangle` [INFO] [stdout] --> raytracer/src/shape/triangle.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Triangle { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min` [INFO] [stdout] --> raytracer/src/shape/prism.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | min : vec3, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max` [INFO] [stdout] --> raytracer/src/shape/prism.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | max : vec3, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let N = 1000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> raytracer/src/intergrate/mod.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let N = 1000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `intersectP` should have a snake case name [INFO] [stdout] --> raytracer/src/accelerator/bounds.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn intersectP(&self, ray:&Ray, inv_d:&vec3, dir_n:bvec3) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `intersect_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.57s [INFO] running `Command { std: "docker" "inspect" "81e2b808cddfedcbd2c08ad8fd5da085c8c9a8210bb523fdfecd18334d023826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e2b808cddfedcbd2c08ad8fd5da085c8c9a8210bb523fdfecd18334d023826", kill_on_drop: false }` [INFO] [stdout] 81e2b808cddfedcbd2c08ad8fd5da085c8c9a8210bb523fdfecd18334d023826