[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/beta-1.37-6/sources/1.36.0/gh/sean-h/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sean-h/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sean-h/raytracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sean-h/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sean-h/raytracer on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/gh/sean-h/raytracer/Cargo.toml
[INFO] crate sean-h/raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sean-h/raytracer against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sean-h/raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9c4634fbc14aca2b3192fc538da9b5e6da47d383a8d5b41cba0cccb0a93c0553
[INFO] running `"docker" "start" "-a" "9c4634fbc14aca2b3192fc538da9b5e6da47d383a8d5b41cba0cccb0a93c0553"`
[INFO] [stderr]    Compiling cmdpro v0.1.0 (https://github.com/sean-h/cmdpro.git#71d2117c)
[INFO] [stderr]    Compiling nom v4.2.0
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tdmath v0.1.0 (https://github.com/sean-h/tdmath.git#6ad61698)
[INFO] [stderr]    Compiling modelloader v0.1.0 (https://github.com/sean-h/modelloader.git#2b48d49a)
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 54.85s
[INFO] running `"docker" "inspect" "9c4634fbc14aca2b3192fc538da9b5e6da47d383a8d5b41cba0cccb0a93c0553"`
[INFO] running `"docker" "rm" "-f" "9c4634fbc14aca2b3192fc538da9b5e6da47d383a8d5b41cba0cccb0a93c0553"`
[INFO] [stdout] 9c4634fbc14aca2b3192fc538da9b5e6da47d383a8d5b41cba0cccb0a93c0553
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sean-h/raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83b740a3505d8bb489ea0570d7718b070dcc26686e3f33c24a819846a8f8f033
[INFO] running `"docker" "start" "-a" "83b740a3505d8bb489ea0570d7718b070dcc26686e3f33c24a819846a8f8f033"`
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "83b740a3505d8bb489ea0570d7718b070dcc26686e3f33c24a819846a8f8f033"`
[INFO] running `"docker" "rm" "-f" "83b740a3505d8bb489ea0570d7718b070dcc26686e3f33c24a819846a8f8f033"`
[INFO] [stdout] 83b740a3505d8bb489ea0570d7718b070dcc26686e3f33c24a819846a8f8f033
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sean-h/raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3ea0e339deb6bf76cb798b12be683bafa1e72da73ba6fef9d4e00e07410f0162
[INFO] running `"docker" "start" "-a" "3ea0e339deb6bf76cb798b12be683bafa1e72da73ba6fef9d4e00e07410f0162"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-2a9d6981c6e3dfaf
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3ea0e339deb6bf76cb798b12be683bafa1e72da73ba6fef9d4e00e07410f0162"`
[INFO] running `"docker" "rm" "-f" "3ea0e339deb6bf76cb798b12be683bafa1e72da73ba6fef9d4e00e07410f0162"`
[INFO] [stdout] 3ea0e339deb6bf76cb798b12be683bafa1e72da73ba6fef9d4e00e07410f0162