Nov 28 02:00:36.958 INFO checking kylestach/rust-trace against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:00:36.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 02:00:37.172 INFO [stdout] 39dfbabafe948d7d38346faab5bce97d2b1d9b8e4192f12f1d35f6732a0a9b93
Nov 28 02:00:37.174 INFO running `"docker" "start" "-a" "39dfbabafe948d7d38346faab5bce97d2b1d9b8e4192f12f1d35f6732a0a9b93"`
Nov 28 02:00:37.879 INFO [stderr] usermod: no changes
Nov 28 02:00:38.048 INFO [stderr]     Checking rayon v0.6.0
Nov 28 02:00:38.048 INFO [stderr]     Checking png v0.5.2
Nov 28 02:00:38.057 INFO [stderr]     Checking nalgebra v0.10.1
Nov 28 02:00:42.725 INFO [stderr]     Checking jpeg-decoder v0.1.10
Nov 28 02:00:44.540 INFO [stderr]     Checking image v0.10.4
Nov 28 02:00:57.388 INFO [stderr]     Checking raytracingv2 v0.1.0 (/source)
Nov 28 02:00:59.070 INFO [stderr] warning: unused import: `Div`
Nov 28 02:00:59.070 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 28 02:00:59.070 INFO [stderr]   |
Nov 28 02:00:59.070 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 28 02:00:59.070 INFO [stderr]   |                               ^^^
Nov 28 02:00:59.070 INFO [stderr]   |
Nov 28 02:00:59.070 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:00:59.071 INFO [stderr] 
Nov 28 02:00:59.232 INFO [stderr] warning: unused import: `Div`
Nov 28 02:00:59.233 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 28 02:00:59.233 INFO [stderr]   |
Nov 28 02:00:59.233 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 28 02:00:59.233 INFO [stderr]   |                               ^^^
Nov 28 02:00:59.233 INFO [stderr]   |
Nov 28 02:00:59.233 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:00:59.233 INFO [stderr] 
Nov 28 02:00:59.341 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 28 02:00:59.341 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 28 02:00:59.341 INFO [stderr]   |
Nov 28 02:00:59.341 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 28 02:00:59.341 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:00:59.341 INFO [stderr]   |
Nov 28 02:00:59.341 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 02:00:59.341 INFO [stderr] 
Nov 28 02:00:59.349 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:00:59.350 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 28 02:00:59.350 INFO [stderr]    |
Nov 28 02:00:59.350 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 28 02:00:59.350 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:00:59.350 INFO [stderr]    |
Nov 28 02:00:59.350 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:00:59.350 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:00:59.350 INFO [stderr] 
Nov 28 02:00:59.544 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 28 02:00:59.545 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 28 02:00:59.546 INFO [stderr]   |
Nov 28 02:00:59.546 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 28 02:00:59.547 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:00:59.548 INFO [stderr]   |
Nov 28 02:00:59.548 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 02:00:59.549 INFO [stderr] 
Nov 28 02:00:59.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 02:00:59.550 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 28 02:00:59.551 INFO [stderr]    |
Nov 28 02:00:59.552 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 28 02:00:59.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:00:59.553 INFO [stderr]    |
Nov 28 02:00:59.554 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 02:00:59.554 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 02:00:59.555 INFO [stderr] 
Nov 28 02:00:59.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.70s
Nov 28 02:00:59.629 INFO [stderr] su: No module specific data is present
Nov 28 02:01:00.730 INFO running `"docker" "inspect" "39dfbabafe948d7d38346faab5bce97d2b1d9b8e4192f12f1d35f6732a0a9b93"`
Nov 28 02:01:01.105 INFO running `"docker" "rm" "-f" "39dfbabafe948d7d38346faab5bce97d2b1d9b8e4192f12f1d35f6732a0a9b93"`
Nov 28 02:01:01.368 INFO [stdout] 39dfbabafe948d7d38346faab5bce97d2b1d9b8e4192f12f1d35f6732a0a9b93