Nov 28 02:00:37.053 INFO checking kylestach/rust-trace against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:00:37.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 02:00:37.209 INFO [stdout] aee48f0f3ddaa7cc010789733d4e56489c7a8c04ae02d31f584889730779c7cf
Nov 28 02:00:37.210 INFO running `"docker" "start" "-a" "aee48f0f3ddaa7cc010789733d4e56489c7a8c04ae02d31f584889730779c7cf"`
Nov 28 02:00:38.101 INFO [stderr] usermod: no changes
Nov 28 02:00:38.292 INFO [stderr]    Compiling gcc v0.3.41
Nov 28 02:00:38.294 INFO [stderr]     Checking rayon v0.6.0
Nov 28 02:00:38.295 INFO [stderr]     Checking enum_primitive v0.1.0
Nov 28 02:00:38.295 INFO [stderr]     Checking nalgebra v0.10.1
Nov 28 02:00:42.788 INFO [stderr]    Compiling miniz-sys v0.1.7
Nov 28 02:00:42.866 INFO [stderr]     Checking jpeg-decoder v0.1.10
Nov 28 02:00:46.177 INFO [stderr]     Checking flate2 v0.2.14
Nov 28 02:00:47.376 INFO [stderr]     Checking png v0.5.2
Nov 28 02:00:49.846 INFO [stderr]     Checking image v0.10.4
Nov 28 02:01:01.449 INFO [stderr]     Checking raytracingv2 v0.1.0 (/source)
Nov 28 02:01:02.513 INFO [stderr] warning: unused import: `Div`
Nov 28 02:01:02.513 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 28 02:01:02.513 INFO [stderr]   |
Nov 28 02:01:02.514 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 28 02:01:02.514 INFO [stderr]   |                               ^^^
Nov 28 02:01:02.514 INFO [stderr]   |
Nov 28 02:01:02.514 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:01:02.514 INFO [stderr] 
Nov 28 02:01:02.645 INFO [stderr] warning: unused import: `Div`
Nov 28 02:01:02.645 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 28 02:01:02.645 INFO [stderr]   |
Nov 28 02:01:02.646 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 28 02:01:02.646 INFO [stderr]   |                               ^^^
Nov 28 02:01:02.646 INFO [stderr]   |
Nov 28 02:01:02.647 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:01:02.647 INFO [stderr] 
Nov 28 02:01:02.708 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 28 02:01:02.708 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 28 02:01:02.708 INFO [stderr]   |
Nov 28 02:01:02.708 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 28 02:01:02.708 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:01:02.708 INFO [stderr]   |
Nov 28 02:01:02.708 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 02:01:02.708 INFO [stderr] 
Nov 28 02:01:02.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:01:02.708 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 28 02:01:02.708 INFO [stderr]    |
Nov 28 02:01:02.708 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 28 02:01:02.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:01:02.708 INFO [stderr]    |
Nov 28 02:01:02.708 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:01:02.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:01:02.708 INFO [stderr] 
Nov 28 02:01:02.844 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 28 02:01:02.844 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 28 02:01:02.844 INFO [stderr]   |
Nov 28 02:01:02.844 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 28 02:01:02.844 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:01:02.844 INFO [stderr]   |
Nov 28 02:01:02.844 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 02:01:02.844 INFO [stderr] 
Nov 28 02:01:02.852 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:01:02.853 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 28 02:01:02.853 INFO [stderr]    |
Nov 28 02:01:02.853 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 28 02:01:02.854 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:01:02.854 INFO [stderr]    |
Nov 28 02:01:02.854 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:01:02.854 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:01:02.855 INFO [stderr] 
Nov 28 02:01:02.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.77s
Nov 28 02:01:02.900 INFO [stderr] su: No module specific data is present
Nov 28 02:01:03.666 INFO running `"docker" "inspect" "aee48f0f3ddaa7cc010789733d4e56489c7a8c04ae02d31f584889730779c7cf"`
Nov 28 02:01:03.961 INFO running `"docker" "rm" "-f" "aee48f0f3ddaa7cc010789733d4e56489c7a8c04ae02d31f584889730779c7cf"`
Nov 28 02:01:04.316 INFO [stdout] aee48f0f3ddaa7cc010789733d4e56489c7a8c04ae02d31f584889730779c7cf