[INFO] updating cached repository https://github.com/avandolder/raytracing
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c67f1a80f65d52672f78681ffdb7c26e87f1e98
[INFO] testing avandolder/raytracing against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Fraytracing" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/avandolder/raytracing on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/avandolder/raytracing
[INFO] finished tweaking git repo https://github.com/avandolder/raytracing
[INFO] tweaked toml for git repo https://github.com/avandolder/raytracing written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/avandolder/raytracing already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16aac4358543665ad1ad08e0a6acc30fb4b8e3be573a6c934760d5b4dd8c1554
[INFO] running `"docker" "start" "-a" "16aac4358543665ad1ad08e0a6acc30fb4b8e3be573a6c934760d5b4dd8c1554"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.4
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vec3.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         (self.0[0] * self.0[0] + self.0[1] * self.0[1] + self.0[2] * self.0[2])
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Glass`
[INFO] [stderr]   --> src/material.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Glass(f32),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Metal`
[INFO] [stderr]   --> src/material.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Metal(Vec3, f32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/moving_sphere.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | /     pub fn new(
[INFO] [stderr] 20 | |         center0: Vec3,
[INFO] [stderr] 21 | |         center1: Vec3,
[INFO] [stderr] 22 | |         time0: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |         }
[INFO] [stderr] 35 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/sphere.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(center: Vec3, radius: f32, mat: Material) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Checker`
[INFO] [stderr]  --> src/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | /     Checker {
[INFO] [stderr] 7 | |         odd: Box<Texture>,
[INFO] [stderr] 8 | |         even: Box<Texture>,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Image`
[INFO] [stderr]   --> src/texture.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     Image {
[INFO] [stderr] 11 | |         data: Vec<u8>,
[INFO] [stderr] 12 | |         w: u32,
[INFO] [stderr] 13 | |         h: u32,
[INFO] [stderr] 14 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Noise`
[INFO] [stderr]   --> src/texture.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | /     Noise {
[INFO] [stderr] 16 | |         scale: f32,
[INFO] [stderr] 17 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `checker`
[INFO] [stderr]   --> src/texture.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn checker(odd: Texture, even: Texture) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `noise`
[INFO] [stderr]   --> src/texture.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn noise(scale: f32) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_scene`
[INFO] [stderr]   --> src/main.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn random_scene() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_spheres`
[INFO] [stderr]    --> src/main.rs:116:4
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn two_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_perlin_spheres`
[INFO] [stderr]    --> src/main.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn two_perlin_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `simple_light`
[INFO] [stderr]    --> src/main.rs:150:4
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn simple_light() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3m 01s
[INFO] running `"docker" "inspect" "16aac4358543665ad1ad08e0a6acc30fb4b8e3be573a6c934760d5b4dd8c1554"`
[INFO] running `"docker" "rm" "-f" "16aac4358543665ad1ad08e0a6acc30fb4b8e3be573a6c934760d5b4dd8c1554"`
[INFO] [stdout] 16aac4358543665ad1ad08e0a6acc30fb4b8e3be573a6c934760d5b4dd8c1554
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee51c27f50ac255cca72fb3ce0deab9603655b8e75477cef4a59bda7a9860d24
[INFO] running `"docker" "start" "-a" "ee51c27f50ac255cca72fb3ce0deab9603655b8e75477cef4a59bda7a9860d24"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vec3.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         (self.0[0] * self.0[0] + self.0[1] * self.0[1] + self.0[2] * self.0[2])
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Glass`
[INFO] [stderr]   --> src/material.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Glass(f32),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Metal`
[INFO] [stderr]   --> src/material.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Metal(Vec3, f32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/moving_sphere.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | /     pub fn new(
[INFO] [stderr] 20 | |         center0: Vec3,
[INFO] [stderr] 21 | |         center1: Vec3,
[INFO] [stderr] 22 | |         time0: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |         }
[INFO] [stderr] 35 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/sphere.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(center: Vec3, radius: f32, mat: Material) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Checker`
[INFO] [stderr]  --> src/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | /     Checker {
[INFO] [stderr] 7 | |         odd: Box<Texture>,
[INFO] [stderr] 8 | |         even: Box<Texture>,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Image`
[INFO] [stderr]   --> src/texture.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     Image {
[INFO] [stderr] 11 | |         data: Vec<u8>,
[INFO] [stderr] 12 | |         w: u32,
[INFO] [stderr] 13 | |         h: u32,
[INFO] [stderr] 14 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Noise`
[INFO] [stderr]   --> src/texture.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | /     Noise {
[INFO] [stderr] 16 | |         scale: f32,
[INFO] [stderr] 17 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `checker`
[INFO] [stderr]   --> src/texture.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn checker(odd: Texture, even: Texture) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `noise`
[INFO] [stderr]   --> src/texture.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn noise(scale: f32) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_scene`
[INFO] [stderr]   --> src/main.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn random_scene() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_spheres`
[INFO] [stderr]    --> src/main.rs:116:4
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn two_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_perlin_spheres`
[INFO] [stderr]    --> src/main.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn two_perlin_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `simple_light`
[INFO] [stderr]    --> src/main.rs:150:4
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn simple_light() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "ee51c27f50ac255cca72fb3ce0deab9603655b8e75477cef4a59bda7a9860d24"`
[INFO] running `"docker" "rm" "-f" "ee51c27f50ac255cca72fb3ce0deab9603655b8e75477cef4a59bda7a9860d24"`
[INFO] [stdout] ee51c27f50ac255cca72fb3ce0deab9603655b8e75477cef4a59bda7a9860d24
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee158dc838915da671c160fa494622b5a4f03bd8e255202157c28bf62ad01aec
[INFO] running `"docker" "start" "-a" "ee158dc838915da671c160fa494622b5a4f03bd8e255202157c28bf62ad01aec"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vec3.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         (self.0[0] * self.0[0] + self.0[1] * self.0[1] + self.0[2] * self.0[2])
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Glass`
[INFO] [stderr]   --> src/material.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Glass(f32),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Metal`
[INFO] [stderr]   --> src/material.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Metal(Vec3, f32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/moving_sphere.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | /     pub fn new(
[INFO] [stderr] 20 | |         center0: Vec3,
[INFO] [stderr] 21 | |         center1: Vec3,
[INFO] [stderr] 22 | |         time0: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |         }
[INFO] [stderr] 35 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/sphere.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(center: Vec3, radius: f32, mat: Material) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Checker`
[INFO] [stderr]  --> src/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | /     Checker {
[INFO] [stderr] 7 | |         odd: Box<Texture>,
[INFO] [stderr] 8 | |         even: Box<Texture>,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Image`
[INFO] [stderr]   --> src/texture.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     Image {
[INFO] [stderr] 11 | |         data: Vec<u8>,
[INFO] [stderr] 12 | |         w: u32,
[INFO] [stderr] 13 | |         h: u32,
[INFO] [stderr] 14 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Noise`
[INFO] [stderr]   --> src/texture.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | /     Noise {
[INFO] [stderr] 16 | |         scale: f32,
[INFO] [stderr] 17 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `checker`
[INFO] [stderr]   --> src/texture.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn checker(odd: Texture, even: Texture) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `noise`
[INFO] [stderr]   --> src/texture.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn noise(scale: f32) -> Texture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_scene`
[INFO] [stderr]   --> src/main.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn random_scene() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_spheres`
[INFO] [stderr]    --> src/main.rs:116:4
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn two_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `two_perlin_spheres`
[INFO] [stderr]    --> src/main.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn two_perlin_spheres() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `simple_light`
[INFO] [stderr]    --> src/main.rs:150:4
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn simple_light() -> Vec<Box<dyn Hittable>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raytracing-275daea40f14bf8f
[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" "ee158dc838915da671c160fa494622b5a4f03bd8e255202157c28bf62ad01aec"`
[INFO] running `"docker" "rm" "-f" "ee158dc838915da671c160fa494622b5a4f03bd8e255202157c28bf62ad01aec"`
[INFO] [stdout] ee158dc838915da671c160fa494622b5a4f03bd8e255202157c28bf62ad01aec