Dec 18 06:58:14.611 INFO checking KayVerbruggen/Rust-Tracer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:58:14.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/KayVerbruggen/Rust-Tracer:/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 06:58:15.135 INFO [stdout] b227ff3710e33be60582beaeca1317153ee646950ad2264e9b8f2354d3ae8fc8
Dec 18 06:58:15.137 INFO running `"docker" "start" "-a" "b227ff3710e33be60582beaeca1317153ee646950ad2264e9b8f2354d3ae8fc8"`
Dec 18 06:58:17.657 INFO [stderr]     Checking rand v0.5.4
Dec 18 06:58:17.674 INFO [stderr]     Checking crossbeam-deque v0.5.1
Dec 18 06:58:17.675 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 06:58:17.681 INFO [stderr]     Checking rayon-core v1.4.1
Dec 18 06:58:17.682 INFO [stderr]     Checking png v0.12.0
Dec 18 06:58:20.464 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 06:58:21.036 INFO [stderr]     Checking rayon v1.0.2
Dec 18 06:58:23.992 INFO [stderr]     Checking crossbeam-channel v0.2.3
Dec 18 06:58:25.698 INFO [stderr]     Checking crossbeam v0.4.0
Dec 18 06:58:26.952 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 06:58:28.488 INFO [stderr]     Checking image v0.19.0
Dec 18 06:58:33.835 INFO [stderr]     Checking ray_tracer v0.1.0 (/opt/crater/workdir)
Dec 18 06:58:35.332 INFO [stderr] warning: function is never used: `cross`
Dec 18 06:58:35.332 INFO [stderr]    --> src/math.rs:159:1
Dec 18 06:58:35.332 INFO [stderr]     |
Dec 18 06:58:35.332 INFO [stderr] 159 | pub fn cross(v1: Vec3, v2: Vec3) -> Vec3 {
Dec 18 06:58:35.332 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:58:35.332 INFO [stderr]     |
Dec 18 06:58:35.332 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:58:35.332 INFO [stderr] 
Dec 18 06:58:35.416 INFO [stderr] warning: function is never used: `cross`
Dec 18 06:58:35.416 INFO [stderr]    --> src/math.rs:159:1
Dec 18 06:58:35.416 INFO [stderr]     |
Dec 18 06:58:35.416 INFO [stderr] 159 | pub fn cross(v1: Vec3, v2: Vec3) -> Vec3 {
Dec 18 06:58:35.416 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:58:35.416 INFO [stderr]     |
Dec 18 06:58:35.416 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:58:35.416 INFO [stderr] 
Dec 18 06:58:35.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.00s
Dec 18 06:58:36.408 INFO running `"docker" "inspect" "b227ff3710e33be60582beaeca1317153ee646950ad2264e9b8f2354d3ae8fc8"`
Dec 18 06:58:36.674 INFO running `"docker" "rm" "-f" "b227ff3710e33be60582beaeca1317153ee646950ad2264e9b8f2354d3ae8fc8"`
Dec 18 06:58:37.196 INFO [stdout] b227ff3710e33be60582beaeca1317153ee646950ad2264e9b8f2354d3ae8fc8