Dec 04 13:04:08.895 INFO checking novoselov-ab/rusty-ray against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:04:08.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 13:04:09.203 INFO [stdout] 78ac3b070e2a67ddab9c18b137c83969acb6bcecbabaecc68b22d97b7f20946c
Dec 04 13:04:09.205 INFO running `"docker" "start" "-a" "78ac3b070e2a67ddab9c18b137c83969acb6bcecbabaecc68b22d97b7f20946c"`
Dec 04 13:04:09.977 INFO [stderr] usermod: no changes
Dec 04 13:04:10.199 INFO [stderr]    Compiling cc v1.0.2
Dec 04 13:04:10.207 INFO [stderr]    Compiling serde_json v0.9.10
Dec 04 13:04:10.207 INFO [stderr]     Checking shared_library v0.1.7
Dec 04 13:04:10.207 INFO [stderr]    Compiling x11-dl v2.16.0
Dec 04 13:04:10.213 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 13:04:10.246 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 13:04:10.251 INFO [stderr]    Compiling glutin v0.10.0
Dec 04 13:04:10.251 INFO [stderr]    Compiling glium v0.18.0
Dec 04 13:04:11.200 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 13:04:11.343 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 13:04:14.424 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 13:04:14.535 INFO [stderr]     Checking memmap v0.4.0
Dec 04 13:04:15.645 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 13:04:15.691 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 13:04:41.819 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 13:04:43.695 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 13:04:46.819 INFO [stderr]     Checking dlib v0.3.1
Dec 04 13:04:47.075 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 04 13:04:47.523 INFO [stderr]     Checking wayland-client v0.9.10
Dec 04 13:04:49.209 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 04 13:04:49.210 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 04 13:04:51.413 INFO [stderr]     Checking wayland-window v0.8.0
Dec 04 13:04:51.413 INFO [stderr]     Checking wayland-window v0.7.0
Dec 04 13:04:52.055 INFO [stderr]     Checking winit v0.7.6
Dec 04 13:04:52.211 INFO [stderr]     Checking winit v0.8.3
Dec 04 13:04:54.298 INFO [stderr]     Checking glutin v0.9.2
Dec 04 13:05:09.515 INFO [stderr]     Checking rusty-ray v0.1.0 (/source)
Dec 04 13:05:11.882 INFO [stderr] warning: method is never used: `cross`
Dec 04 13:05:11.883 INFO [stderr]   --> src/math/vec3.rs:25:5
Dec 04 13:05:11.883 INFO [stderr]    |
Dec 04 13:05:11.883 INFO [stderr] 25 |     pub fn cross(self, other: Self) -> Self {
Dec 04 13:05:11.883 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:11.884 INFO [stderr]    |
Dec 04 13:05:11.884 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:05:11.884 INFO [stderr] 
Dec 04 13:05:11.885 INFO [stderr] warning: method is never used: `length`
Dec 04 13:05:11.885 INFO [stderr]   --> src/math/vec3.rs:58:5
Dec 04 13:05:11.885 INFO [stderr]    |
Dec 04 13:05:11.885 INFO [stderr] 58 |     pub fn length(&self) -> f32 {
Dec 04 13:05:11.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:11.886 INFO [stderr] 
Dec 04 13:05:11.886 INFO [stderr] warning: function is never used: `lerp`
Dec 04 13:05:11.887 INFO [stderr]   --> src/core/util.rs:37:1
Dec 04 13:05:11.887 INFO [stderr]    |
Dec 04 13:05:11.887 INFO [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 {
Dec 04 13:05:11.887 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:11.888 INFO [stderr] 
Dec 04 13:05:11.888 INFO [stderr] warning: function is never used: `lerp_rgba`
Dec 04 13:05:11.888 INFO [stderr]   --> src/core/util.rs:43:1
Dec 04 13:05:11.888 INFO [stderr]    |
Dec 04 13:05:11.889 INFO [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba<u8>, im1: image::Rgba<u8>, x: f32) -> image::Rgba<u8> {
Dec 04 13:05:11.889 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:11.889 INFO [stderr] 
Dec 04 13:05:12.020 INFO [stderr] warning: function is never used: `lerp`
Dec 04 13:05:12.020 INFO [stderr]   --> src/core/util.rs:37:1
Dec 04 13:05:12.020 INFO [stderr]    |
Dec 04 13:05:12.020 INFO [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 {
Dec 04 13:05:12.020 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:12.020 INFO [stderr]    |
Dec 04 13:05:12.020 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:05:12.020 INFO [stderr] 
Dec 04 13:05:12.020 INFO [stderr] warning: function is never used: `lerp_rgba`
Dec 04 13:05:12.020 INFO [stderr]   --> src/core/util.rs:43:1
Dec 04 13:05:12.020 INFO [stderr]    |
Dec 04 13:05:12.020 INFO [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba<u8>, im1: image::Rgba<u8>, x: f32) -> image::Rgba<u8> {
Dec 04 13:05:12.020 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:05:12.020 INFO [stderr] 
Dec 04 13:05:12.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 04 13:05:12.105 INFO [stderr] su: No module specific data is present
Dec 04 13:05:13.727 INFO running `"docker" "inspect" "78ac3b070e2a67ddab9c18b137c83969acb6bcecbabaecc68b22d97b7f20946c"`
Dec 04 13:05:14.133 INFO running `"docker" "rm" "-f" "78ac3b070e2a67ddab9c18b137c83969acb6bcecbabaecc68b22d97b7f20946c"`
Dec 04 13:05:14.447 INFO [stdout] 78ac3b070e2a67ddab9c18b137c83969acb6bcecbabaecc68b22d97b7f20946c