Dec 17 18:37:20.630 INFO checking novoselov-ab/rusty-ray against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:37:20.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/novoselov-ab/rusty-ray:/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=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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:37:20.833 INFO [stdout] 5c2ea04724abb547a24c8ac46ea0e86ecbe33a8b7fb885afdee78c0ac2496a39
Dec 17 18:37:20.835 INFO running `"docker" "start" "-a" "5c2ea04724abb547a24c8ac46ea0e86ecbe33a8b7fb885afdee78c0ac2496a39"`
Dec 17 18:37:21.687 INFO [stderr]    Compiling cc v1.0.2
Dec 17 18:37:21.692 INFO [stderr]    Compiling glutin v0.9.2
Dec 17 18:37:21.692 INFO [stderr]     Checking wayland-window v0.7.0
Dec 17 18:37:22.917 INFO [stderr]     Checking winit v0.7.6
Dec 17 18:37:26.514 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 17 18:37:43.892 INFO [stderr]     Checking backtrace v0.3.3
Dec 17 18:37:44.369 INFO [stderr]     Checking glium v0.18.0
Dec 17 18:37:56.907 INFO [stderr]     Checking rusty-ray v0.1.0 (/opt/crater/workdir)
Dec 17 18:37:58.627 INFO [stderr] warning: method is never used: `cross`
Dec 17 18:37:58.627 INFO [stderr]   --> src/math/vec3.rs:25:5
Dec 17 18:37:58.627 INFO [stderr]    |
Dec 17 18:37:58.627 INFO [stderr] 25 |     pub fn cross(self, other: Self) -> Self {
Dec 17 18:37:58.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.627 INFO [stderr]    |
Dec 17 18:37:58.627 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:37:58.627 INFO [stderr] 
Dec 17 18:37:58.627 INFO [stderr] warning: method is never used: `length`
Dec 17 18:37:58.627 INFO [stderr]   --> src/math/vec3.rs:58:5
Dec 17 18:37:58.627 INFO [stderr]    |
Dec 17 18:37:58.627 INFO [stderr] 58 |     pub fn length(&self) -> f32 {
Dec 17 18:37:58.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.627 INFO [stderr] 
Dec 17 18:37:58.627 INFO [stderr] warning: function is never used: `lerp`
Dec 17 18:37:58.627 INFO [stderr]   --> src/core/util.rs:37:1
Dec 17 18:37:58.627 INFO [stderr]    |
Dec 17 18:37:58.627 INFO [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 {
Dec 17 18:37:58.627 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.627 INFO [stderr] 
Dec 17 18:37:58.627 INFO [stderr] warning: function is never used: `lerp_rgba`
Dec 17 18:37:58.627 INFO [stderr]   --> src/core/util.rs:43:1
Dec 17 18:37:58.627 INFO [stderr]    |
Dec 17 18:37:58.627 INFO [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba<u8>, im1: image::Rgba<u8>, x: f32) -> image::Rgba<u8> {
Dec 17 18:37:58.627 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.627 INFO [stderr] 
Dec 17 18:37:58.703 INFO [stderr] warning: function is never used: `lerp`
Dec 17 18:37:58.703 INFO [stderr]   --> src/core/util.rs:37:1
Dec 17 18:37:58.703 INFO [stderr]    |
Dec 17 18:37:58.703 INFO [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 {
Dec 17 18:37:58.703 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.703 INFO [stderr]    |
Dec 17 18:37:58.703 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:37:58.703 INFO [stderr] 
Dec 17 18:37:58.703 INFO [stderr] warning: function is never used: `lerp_rgba`
Dec 17 18:37:58.703 INFO [stderr]   --> src/core/util.rs:43:1
Dec 17 18:37:58.704 INFO [stderr]    |
Dec 17 18:37:58.704 INFO [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba<u8>, im1: image::Rgba<u8>, x: f32) -> image::Rgba<u8> {
Dec 17 18:37:58.704 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:37:58.704 INFO [stderr] 
Dec 17 18:37:58.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.26s
Dec 17 18:37:59.504 INFO running `"docker" "inspect" "5c2ea04724abb547a24c8ac46ea0e86ecbe33a8b7fb885afdee78c0ac2496a39"`
Dec 17 18:37:59.832 INFO running `"docker" "rm" "-f" "5c2ea04724abb547a24c8ac46ea0e86ecbe33a8b7fb885afdee78c0ac2496a39"`
Dec 17 18:38:00.168 INFO [stdout] 5c2ea04724abb547a24c8ac46ea0e86ecbe33a8b7fb885afdee78c0ac2496a39