[INFO] cloning repository https://github.com/Mimoja/rust_raytracing-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mimoja/rust_raytracing-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMimoja%2Frust_raytracing-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMimoja%2Frust_raytracing-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cda166718c72e3e5f5e0ce56b1f8d6d00429e650
[INFO] checking Mimoja/rust_raytracing- against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMimoja%2Frust_raytracing-" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mimoja/rust_raytracing- on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mimoja/rust_raytracing-
[INFO] finished tweaking git repo https://github.com/Mimoja/rust_raytracing-
[INFO] tweaked toml for git repo https://github.com/Mimoja/rust_raytracing- written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Mimoja/rust_raytracing- already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] [stderr]   Downloaded image v0.22.2
[INFO] [stderr]   Downloaded glm v0.2.3
[INFO] [stderr]   Downloaded instant v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60b7a2bc063b2b06153d46e951cba836469b27054b02ec6fb31154404f494529
[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" "60b7a2bc063b2b06153d46e951cba836469b27054b02ec6fb31154404f494529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60b7a2bc063b2b06153d46e951cba836469b27054b02ec6fb31154404f494529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b7a2bc063b2b06153d46e951cba836469b27054b02ec6fb31154404f494529", kill_on_drop: false }`
[INFO] [stdout] 60b7a2bc063b2b06153d46e951cba836469b27054b02ec6fb31154404f494529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae7d9a2537e595013646c654119a4b6cf5fb1123ebf163c4c73fb074e3ed894e
[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" "ae7d9a2537e595013646c654119a4b6cf5fb1123ebf163c4c73fb074e3ed894e", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
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[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-integer v0.1.41
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[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking arrayvec v0.4.11
[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
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[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rayon-core v1.6.0
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[INFO] [stderr]     Checking rayon v1.2.0
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[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.2
[INFO] [stderr]     Checking rust_raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `image::*`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use image::*;
[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]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use image::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plane`
[INFO] [stdout]   --> src/raytrace.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let plane = Plane {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_plane`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sphere`
[INFO] [stdout]   --> src/raytrace.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let sphere = Sphere::new(sphere_origin, 0.5);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sphere`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cube`
[INFO] [stdout]   --> src/raytrace.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let cube = Cube {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cube`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/raytrace.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn trace(&mut self, time: f64){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/material.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn scatter(&self, r: &Ray, collision: HitRecord) -> (Ray, Vector3<f64>){
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plane`
[INFO] [stdout]   --> src/raytrace.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let plane = Plane {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_plane`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sphere`
[INFO] [stdout]   --> src/raytrace.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let sphere = Sphere::new(sphere_origin, 0.5);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sphere`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cube`
[INFO] [stdout]   --> src/raytrace.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let cube = Cube {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cube`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/raytrace.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn trace(&mut self, time: f64){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/material.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn scatter(&self, r: &Ray, collision: HitRecord) -> (Ray, Vector3<f64>){
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Image` should have a snake case name
[INFO] [stdout]   --> src/raytrace.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Image: Vec<Box<Vector3<f64>>>,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `image`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clearImage` should have a snake case name
[INFO] [stdout]   --> src/raytrace.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn clearImage(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `clear_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Albedo` should have a snake case name
[INFO] [stdout]   --> src/material.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Albedo: Vector3<f64>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `albedo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Albedo` should have a snake case name
[INFO] [stdout]   --> src/material.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub Albedo: Vector3<f64>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `albedo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Image` should have a snake case name
[INFO] [stdout]   --> src/raytrace.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Image: Vec<Box<Vector3<f64>>>,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `image`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clearImage` should have a snake case name
[INFO] [stdout]   --> src/raytrace.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn clearImage(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `clear_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Albedo` should have a snake case name
[INFO] [stdout]   --> src/material.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Albedo: Vector3<f64>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `albedo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Albedo` should have a snake case name
[INFO] [stdout]   --> src/material.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub Albedo: Vector3<f64>,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `albedo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.88s
[INFO] running `Command { std: "docker" "inspect" "ae7d9a2537e595013646c654119a4b6cf5fb1123ebf163c4c73fb074e3ed894e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7d9a2537e595013646c654119a4b6cf5fb1123ebf163c4c73fb074e3ed894e", kill_on_drop: false }`
[INFO] [stdout] ae7d9a2537e595013646c654119a4b6cf5fb1123ebf163c4c73fb074e3ed894e