Dec 18 02:15:19.750 INFO checking connanp/raytracer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:15:19.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/connanp/raytracer:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:15:20.268 INFO [stdout] e198cf86dc47607cadce8f7129a8fe2b2fe3ec78b79188ccfe37859e9e90d359
Dec 18 02:15:20.274 INFO running `"docker" "start" "-a" "e198cf86dc47607cadce8f7129a8fe2b2fe3ec78b79188ccfe37859e9e90d359"`
Dec 18 02:15:22.360 INFO [stderr]     Checking rayon-core v1.0.0
Dec 18 02:15:23.167 INFO [stderr]     Checking rayon v0.7.0
Dec 18 02:15:25.004 INFO [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
Dec 18 02:15:25.232 INFO [stderr] warning: unused import: `rayon::range::Iter`
Dec 18 02:15:25.232 INFO [stderr]   --> src/main.rs:21:5
Dec 18 02:15:25.232 INFO [stderr]    |
Dec 18 02:15:25.232 INFO [stderr] 21 | use rayon::range::Iter;
Dec 18 02:15:25.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:15:25.232 INFO [stderr]    |
Dec 18 02:15:25.232 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:15:25.232 INFO [stderr] 
Dec 18 02:15:25.371 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 18 02:15:25.371 INFO [stderr]   --> src/main.rs:20:5
Dec 18 02:15:25.371 INFO [stderr]    |
Dec 18 02:15:25.371 INFO [stderr] 20 | use rayon::prelude::*;
Dec 18 02:15:25.371 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 02:15:25.371 INFO [stderr] 
Dec 18 02:15:25.384 INFO [stderr] warning: unused variable: `ti`
Dec 18 02:15:25.384 INFO [stderr]   --> src/ray.rs:11:30
Dec 18 02:15:25.384 INFO [stderr]    |
Dec 18 02:15:25.384 INFO [stderr] 11 |     pub fn new(a: V3, b: V3, ti: f32) -> Self {
Dec 18 02:15:25.384 INFO [stderr]    |                              ^^ help: consider using `_ti` instead
Dec 18 02:15:25.384 INFO [stderr]    |
Dec 18 02:15:25.384 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:15:25.384 INFO [stderr] 
Dec 18 02:15:25.416 INFO [stderr] warning: unused import: `rayon::range::Iter`
Dec 18 02:15:25.416 INFO [stderr]   --> src/main.rs:21:5
Dec 18 02:15:25.416 INFO [stderr]    |
Dec 18 02:15:25.416 INFO [stderr] 21 | use rayon::range::Iter;
Dec 18 02:15:25.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:15:25.416 INFO [stderr]    |
Dec 18 02:15:25.416 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:15:25.416 INFO [stderr] 
Dec 18 02:15:25.436 INFO [stderr] warning: field is never used: `w`
Dec 18 02:15:25.436 INFO [stderr]   --> src/camera.rs:15:5
Dec 18 02:15:25.436 INFO [stderr]    |
Dec 18 02:15:25.436 INFO [stderr] 15 |     w: V3,
Dec 18 02:15:25.436 INFO [stderr]    |     ^^^^^
Dec 18 02:15:25.436 INFO [stderr]    |
Dec 18 02:15:25.436 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:15:25.436 INFO [stderr] 
Dec 18 02:15:25.436 INFO [stderr] warning: method is never used: `new`
Dec 18 02:15:25.436 INFO [stderr]   --> src/collision.rs:34:5
Dec 18 02:15:25.436 INFO [stderr]    |
Dec 18 02:15:25.436 INFO [stderr] 34 |     pub fn new() -> Self {
Dec 18 02:15:25.436 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:25.436 INFO [stderr] 
Dec 18 02:15:25.552 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 18 02:15:25.552 INFO [stderr]   --> src/main.rs:20:5
Dec 18 02:15:25.552 INFO [stderr]    |
Dec 18 02:15:25.552 INFO [stderr] 20 | use rayon::prelude::*;
Dec 18 02:15:25.552 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 02:15:25.552 INFO [stderr] 
Dec 18 02:15:25.566 INFO [stderr] warning: unused variable: `ti`
Dec 18 02:15:25.566 INFO [stderr]   --> src/ray.rs:11:30
Dec 18 02:15:25.566 INFO [stderr]    |
Dec 18 02:15:25.566 INFO [stderr] 11 |     pub fn new(a: V3, b: V3, ti: f32) -> Self {
Dec 18 02:15:25.566 INFO [stderr]    |                              ^^ help: consider using `_ti` instead
Dec 18 02:15:25.566 INFO [stderr]    |
Dec 18 02:15:25.566 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:15:25.566 INFO [stderr] 
Dec 18 02:15:25.605 INFO [stderr] warning: field is never used: `w`
Dec 18 02:15:25.605 INFO [stderr]   --> src/camera.rs:15:5
Dec 18 02:15:25.605 INFO [stderr]    |
Dec 18 02:15:25.605 INFO [stderr] 15 |     w: V3,
Dec 18 02:15:25.605 INFO [stderr]    |     ^^^^^
Dec 18 02:15:25.605 INFO [stderr]    |
Dec 18 02:15:25.605 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:15:25.605 INFO [stderr] 
Dec 18 02:15:25.605 INFO [stderr] warning: method is never used: `new`
Dec 18 02:15:25.605 INFO [stderr]   --> src/collision.rs:34:5
Dec 18 02:15:25.605 INFO [stderr]    |
Dec 18 02:15:25.605 INFO [stderr] 34 |     pub fn new() -> Self {
Dec 18 02:15:25.605 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 02:15:25.605 INFO [stderr] 
Dec 18 02:15:25.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Dec 18 02:15:26.058 INFO running `"docker" "inspect" "e198cf86dc47607cadce8f7129a8fe2b2fe3ec78b79188ccfe37859e9e90d359"`
Dec 18 02:15:26.182 INFO running `"docker" "rm" "-f" "e198cf86dc47607cadce8f7129a8fe2b2fe3ec78b79188ccfe37859e9e90d359"`
Dec 18 02:15:26.291 INFO [stdout] e198cf86dc47607cadce8f7129a8fe2b2fe3ec78b79188ccfe37859e9e90d359