[INFO] updating cached repository sean-h/raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sean-h/raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sean-h/raytracer" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/sean-h/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/sean-h/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sean-h/raytracer" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/sean-h/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/sean-h/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c6048e83a96c76a79ac1e6931848d78525dab50e
[INFO] sha for GitHub repo sean-h/raytracer: c6048e83a96c76a79ac1e6931848d78525dab50e
[INFO] validating manifest of sean-h/raytracer on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sean-h/raytracer on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sean-h/raytracer
[INFO] finished frobbing sean-h/raytracer
[INFO] frobbed toml for sean-h/raytracer written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/sean-h/raytracer/Cargo.toml
[INFO] started frobbing sean-h/raytracer
[INFO] finished frobbing sean-h/raytracer
[INFO] frobbed toml for sean-h/raytracer written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/sean-h/raytracer/Cargo.toml
[INFO] crate sean-h/raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sean-h/raytracer against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-5/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/sean-h/raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7073a7eef1cb6a04e2b80d095abf05c042b2958c4f32ffdfe1988cca67c4d501
[INFO] running `"docker" "start" "-a" "7073a7eef1cb6a04e2b80d095abf05c042b2958c4f32ffdfe1988cca67c4d501"`
[INFO] [stderr]     Checking cmdpro v0.1.0 (https://github.com/sean-h/cmdpro.git#71d2117c)
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking tdmath v0.1.0 (https://github.com/sean-h/tdmath.git#6ad61698)
[INFO] [stderr]     Checking modelloader v0.1.0 (https://github.com/sean-h/modelloader.git#2b48d49a)
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hitable/sphere.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn new(center0: Vector3, center1: Vector3, time0: f32, time1: f32, radius: f32, material: Box<Material>) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ConstantMedium`
[INFO] [stderr]   --> src/hitable/volume.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct ConstantMedium {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/hitable/volume.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(boundary: Box<Hitable>, density: f32, texture: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Isotropic`
[INFO] [stderr]   --> src/hitable/volume.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | struct Isotropic {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/hitable/volume.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(albedo: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CheckerTexture`
[INFO] [stderr]   --> src/texture.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct CheckerTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn new(odd: Box<Texture>, even: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ImageTexture`
[INFO] [stderr]   --> src/texture.rs:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct ImageTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn new(image: Box<ImageBuffer<Rgb<u8>, Vec<u8>>>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hitable/sphere.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn new(center0: Vector3, center1: Vector3, time0: f32, time1: f32, radius: f32, material: Box<Material>) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ConstantMedium`
[INFO] [stderr]   --> src/hitable/volume.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct ConstantMedium {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/hitable/volume.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(boundary: Box<Hitable>, density: f32, texture: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Isotropic`
[INFO] [stderr]   --> src/hitable/volume.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | struct Isotropic {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/hitable/volume.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(albedo: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CheckerTexture`
[INFO] [stderr]   --> src/texture.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct CheckerTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn new(odd: Box<Texture>, even: Box<Texture>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ImageTexture`
[INFO] [stderr]   --> src/texture.rs:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct ImageTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn new(image: Box<ImageBuffer<Rgb<u8>, Vec<u8>>>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `"docker" "inspect" "7073a7eef1cb6a04e2b80d095abf05c042b2958c4f32ffdfe1988cca67c4d501"`
[INFO] running `"docker" "rm" "-f" "7073a7eef1cb6a04e2b80d095abf05c042b2958c4f32ffdfe1988cca67c4d501"`
[INFO] [stdout] 7073a7eef1cb6a04e2b80d095abf05c042b2958c4f32ffdfe1988cca67c4d501