[INFO] cloning repository https://github.com/aviansie-ben/rust-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aviansie-ben/rust-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faviansie-ben%2Frust-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faviansie-ben%2Frust-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b661c78a4cb089535275e32af8aa7afa71de661e
[INFO] checking aviansie-ben/rust-raytracer against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faviansie-ben%2Frust-raytracer" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aviansie-ben/rust-raytracer on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aviansie-ben/rust-raytracer
[INFO] finished tweaking git repo https://github.com/aviansie-ben/rust-raytracer
[INFO] tweaked toml for git repo https://github.com/aviansie-ben/rust-raytracer written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/aviansie-ben/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "30eef9ae0a550d2a0e1c13fd53773ec1aff018990f508ea3c2bf9deb577634c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30eef9ae0a550d2a0e1c13fd53773ec1aff018990f508ea3c2bf9deb577634c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30eef9ae0a550d2a0e1c13fd53773ec1aff018990f508ea3c2bf9deb577634c0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b052b77659363de6c811350ea4d04caa3177610f593b8912c22df184dab5a1e9
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking adler32 v1.2.0
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[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]     Checking jpeg-decoder v0.1.21
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.12
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Matrix3`
[INFO] [stdout]  --> src/object.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{EuclideanSpace, InnerSpace, Matrix3, Matrix4, Point2, Point3, Rad, SquareMatrix, Vector3};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/ray.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElementWise`
[INFO] [stdout]  --> src/render.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{ElementWise, EuclideanSpace, InnerSpace, Matrix4, Point2, Point3, SquareMatrix, Vector2, Vector3, Zero};
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RngCore`
[INFO] [stdout]   --> src/render.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::{RngCore, SeedableRng, Rng};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ObjectKind`
[INFO] [stdout]   --> src/scene.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     use object::{Object, ObjectKind};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::Pixel::channel_count`: please use CHANNEL_COUNT associated constant
[INFO] [stdout]   --> src/texture.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let no_channels = <P as Pixel>::channel_count() as usize;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::<S>::look_at`: Use Matrix4::look_at_rh
[INFO] [stdout]   --> src/render.rs:28:18
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Matrix4::look_at(self.pos, self.look_at, self.up)
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix3`
[INFO] [stdout]  --> src/object.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{EuclideanSpace, InnerSpace, Matrix3, Matrix4, Point2, Point3, Rad, SquareMatrix, Vector3};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/ray.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElementWise`
[INFO] [stdout]  --> src/render.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{ElementWise, EuclideanSpace, InnerSpace, Matrix4, Point2, Point3, SquareMatrix, Vector2, Vector3, Zero};
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RngCore`
[INFO] [stdout]   --> src/render.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::{RngCore, SeedableRng, Rng};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ObjectKind`
[INFO] [stdout]   --> src/scene.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     use object::{Object, ObjectKind};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::Pixel::channel_count`: please use CHANNEL_COUNT associated constant
[INFO] [stdout]   --> src/texture.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let no_channels = <P as Pixel>::channel_count() as usize;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]   --> src/texture.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Texture2D::new(image::open(path)?.to_luma())
[INFO] [stdout]    |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8`
[INFO] [stdout]   --> src/texture.rs:34:43
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Texture2D::new(image::open(path)?.to_rgb())
[INFO] [stdout]    |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]   --> src/main.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use image::{GenericImageView, ImageBuffer, Rgb};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/render.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     settings: &InternalRenderSettings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cgmath::Matrix4::<S>::look_at`: Use Matrix4::look_at_rh
[INFO] [stdout]   --> src/render.rs:28:18
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Matrix4::look_at(self.pos, self.look_at, self.up)
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn construct_scene() -> scene::Scene {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]   --> src/texture.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Texture2D::new(image::open(path)?.to_luma())
[INFO] [stdout]    |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8`
[INFO] [stdout]   --> src/texture.rs:34:43
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Texture2D::new(image::open(path)?.to_rgb())
[INFO] [stdout]    |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]   --> src/main.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use image::{GenericImageView, ImageBuffer, Rgb};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/render.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     settings: &InternalRenderSettings,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn construct_scene() -> scene::Scene {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.59s
[INFO] running `Command { std: "docker" "inspect" "b052b77659363de6c811350ea4d04caa3177610f593b8912c22df184dab5a1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b052b77659363de6c811350ea4d04caa3177610f593b8912c22df184dab5a1e9", kill_on_drop: false }`
[INFO] [stdout] b052b77659363de6c811350ea4d04caa3177610f593b8912c22df184dab5a1e9