Nov 29 23:37:49.499 INFO checking kylestach/rust-trace against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:37:49.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 23:37:49.976 INFO [stdout] 9367b423bcf110aa12e954e584681292c239987664de7d85157e69ebbb1c0c80
Nov 29 23:37:49.984 INFO running `"docker" "start" "-a" "9367b423bcf110aa12e954e584681292c239987664de7d85157e69ebbb1c0c80"`
Nov 29 23:37:50.904 INFO [stderr] usermod: no changes
Nov 29 23:37:51.042 INFO [stderr]    Compiling miniz-sys v0.1.7
Nov 29 23:37:51.042 INFO [stderr]     Checking rayon v0.6.0
Nov 29 23:37:51.042 INFO [stderr]     Checking enum_primitive v0.1.0
Nov 29 23:37:51.042 INFO [stderr]     Checking nalgebra v0.10.1
Nov 29 23:37:54.720 INFO [stderr]     Checking flate2 v0.2.14
Nov 29 23:37:55.656 INFO [stderr]     Checking jpeg-decoder v0.1.10
Nov 29 23:37:55.984 INFO [stderr]     Checking png v0.5.2
Nov 29 23:37:58.100 INFO [stderr]     Checking image v0.10.4
Nov 29 23:38:10.322 INFO [stderr]     Checking raytracingv2 v0.1.0 (/source)
Nov 29 23:38:11.444 INFO [stderr] warning: unused import: `Div`
Nov 29 23:38:11.444 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 29 23:38:11.444 INFO [stderr]   |
Nov 29 23:38:11.444 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 29 23:38:11.444 INFO [stderr]   |                               ^^^
Nov 29 23:38:11.444 INFO [stderr]   |
Nov 29 23:38:11.444 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:38:11.444 INFO [stderr] 
Nov 29 23:38:11.467 INFO [stderr] warning: unused import: `Div`
Nov 29 23:38:11.467 INFO [stderr]  --> src/raytracing/color.rs:2:31
Nov 29 23:38:11.467 INFO [stderr]   |
Nov 29 23:38:11.467 INFO [stderr] 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 29 23:38:11.467 INFO [stderr]   |                               ^^^
Nov 29 23:38:11.467 INFO [stderr]   |
Nov 29 23:38:11.467 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:38:11.467 INFO [stderr] 
Nov 29 23:38:11.609 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 29 23:38:11.609 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 29 23:38:11.609 INFO [stderr]   |
Nov 29 23:38:11.609 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 29 23:38:11.609 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:38:11.609 INFO [stderr]   |
Nov 29 23:38:11.609 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 23:38:11.609 INFO [stderr] 
Nov 29 23:38:11.611 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:38:11.611 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 29 23:38:11.611 INFO [stderr]    |
Nov 29 23:38:11.611 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 29 23:38:11.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:38:11.611 INFO [stderr]    |
Nov 29 23:38:11.611 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:38:11.611 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:38:11.611 INFO [stderr] 
Nov 29 23:38:11.624 INFO [stderr] warning: struct is never constructed: `AmbientMaterial`
Nov 29 23:38:11.624 INFO [stderr]  --> src/raytracing/materials/ambient.rs:3:1
Nov 29 23:38:11.624 INFO [stderr]   |
Nov 29 23:38:11.624 INFO [stderr] 3 | pub struct AmbientMaterial {
Nov 29 23:38:11.624 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:38:11.624 INFO [stderr]   |
Nov 29 23:38:11.624 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 23:38:11.624 INFO [stderr] 
Nov 29 23:38:11.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:38:11.628 INFO [stderr]   --> src/raytracing/render.rs:14:5
Nov 29 23:38:11.628 INFO [stderr]    |
Nov 29 23:38:11.628 INFO [stderr] 14 |     image.save(Path::new("test.png"));
Nov 29 23:38:11.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:38:11.628 INFO [stderr]    |
Nov 29 23:38:11.628 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:38:11.628 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:38:11.628 INFO [stderr] 
Nov 29 23:38:11.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.74s
Nov 29 23:38:11.670 INFO [stderr] su: No module specific data is present
Nov 29 23:38:12.378 INFO running `"docker" "inspect" "9367b423bcf110aa12e954e584681292c239987664de7d85157e69ebbb1c0c80"`
Nov 29 23:38:12.738 INFO running `"docker" "rm" "-f" "9367b423bcf110aa12e954e584681292c239987664de7d85157e69ebbb1c0c80"`
Nov 29 23:38:13.029 INFO [stdout] 9367b423bcf110aa12e954e584681292c239987664de7d85157e69ebbb1c0c80