Dec 17 23:21:49.167 INFO checking hellblade/ray_tracer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:21:49.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/hellblade/ray_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 17 23:21:49.768 INFO [stdout] 567aefa84ff2da8f3e5218412d7c6f1d3280d16b442ed4d34af5da69a14d798e
Dec 17 23:21:49.770 INFO running `"docker" "start" "-a" "567aefa84ff2da8f3e5218412d7c6f1d3280d16b442ed4d34af5da69a14d798e"`
Dec 17 23:21:52.048 INFO [stderr]    Compiling syn v0.14.8
Dec 17 23:21:59.193 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 23:22:00.342 INFO [stderr]     Checking image v0.19.0
Dec 17 23:22:04.628 INFO [stderr]     Checking ray_tracer v0.1.0 (/opt/crater/workdir)
Dec 17 23:22:05.278 INFO [stderr] warning: unused import: `math::sphere::float_cmp::ApproxEqUlps`
Dec 17 23:22:05.278 INFO [stderr]  --> src/math/sphere.rs:6:5
Dec 17 23:22:05.278 INFO [stderr]   |
Dec 17 23:22:05.278 INFO [stderr] 6 | use math::sphere::float_cmp::ApproxEqUlps;
Dec 17 23:22:05.278 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.278 INFO [stderr]   |
Dec 17 23:22:05.278 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:22:05.278 INFO [stderr] 
Dec 17 23:22:05.278 INFO [stderr] warning: unused import: `self::float_cmp::ApproxEqUlps`
Dec 17 23:22:05.278 INFO [stderr]  --> src/math/vector.rs:5:5
Dec 17 23:22:05.278 INFO [stderr]   |
Dec 17 23:22:05.278 INFO [stderr] 5 | use self::float_cmp::ApproxEqUlps;
Dec 17 23:22:05.278 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.278 INFO [stderr] 
Dec 17 23:22:05.294 INFO [stderr] warning: unused import: `math::sphere::float_cmp::ApproxEqUlps`
Dec 17 23:22:05.294 INFO [stderr]  --> src/math/sphere.rs:6:5
Dec 17 23:22:05.294 INFO [stderr]   |
Dec 17 23:22:05.294 INFO [stderr] 6 | use math::sphere::float_cmp::ApproxEqUlps;
Dec 17 23:22:05.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.294 INFO [stderr]   |
Dec 17 23:22:05.294 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:22:05.294 INFO [stderr] 
Dec 17 23:22:05.294 INFO [stderr] warning: unused import: `self::float_cmp::ApproxEqUlps`
Dec 17 23:22:05.294 INFO [stderr]  --> src/math/vector.rs:5:5
Dec 17 23:22:05.294 INFO [stderr]   |
Dec 17 23:22:05.294 INFO [stderr] 5 | use self::float_cmp::ApproxEqUlps;
Dec 17 23:22:05.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.294 INFO [stderr] 
Dec 17 23:22:05.500 INFO [stderr] warning: method is never used: `zero`
Dec 17 23:22:05.500 INFO [stderr]    --> src/math/vector.rs:137:5
Dec 17 23:22:05.500 INFO [stderr]     |
Dec 17 23:22:05.500 INFO [stderr] 137 |     pub fn zero() -> Vector3 {
Dec 17 23:22:05.500 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.500 INFO [stderr]     |
Dec 17 23:22:05.500 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 23:22:05.500 INFO [stderr] 
Dec 17 23:22:05.500 INFO [stderr] warning: method is never used: `unit_y`
Dec 17 23:22:05.500 INFO [stderr]    --> src/math/vector.rs:153:5
Dec 17 23:22:05.500 INFO [stderr]     |
Dec 17 23:22:05.500 INFO [stderr] 153 |     pub fn unit_y() -> Vector3 {
Dec 17 23:22:05.500 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.500 INFO [stderr] 
Dec 17 23:22:05.500 INFO [stderr] warning: method is never used: `unit_z`
Dec 17 23:22:05.500 INFO [stderr]    --> src/math/vector.rs:161:5
Dec 17 23:22:05.500 INFO [stderr]     |
Dec 17 23:22:05.500 INFO [stderr] 161 |     pub fn unit_z() -> Vector3 {
Dec 17 23:22:05.500 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.500 INFO [stderr] 
Dec 17 23:22:05.506 INFO [stderr] warning: method is never used: `normalise`
Dec 17 23:22:05.507 INFO [stderr]    --> src/math/vector.rs:115:5
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr] 115 |     pub fn normalise(&mut self) {
Dec 17 23:22:05.507 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 23:22:05.507 INFO [stderr] 
Dec 17 23:22:05.507 INFO [stderr] warning: method is never used: `zero`
Dec 17 23:22:05.507 INFO [stderr]    --> src/math/vector.rs:137:5
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr] 137 |     pub fn zero() -> Vector3 {
Dec 17 23:22:05.507 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.507 INFO [stderr] 
Dec 17 23:22:05.507 INFO [stderr] warning: method is never used: `unit_x`
Dec 17 23:22:05.507 INFO [stderr]    --> src/math/vector.rs:145:5
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr] 145 |     pub fn unit_x() -> Vector3 {
Dec 17 23:22:05.507 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.507 INFO [stderr] 
Dec 17 23:22:05.507 INFO [stderr] warning: method is never used: `unit_y`
Dec 17 23:22:05.507 INFO [stderr]    --> src/math/vector.rs:153:5
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr] 153 |     pub fn unit_y() -> Vector3 {
Dec 17 23:22:05.507 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.507 INFO [stderr] 
Dec 17 23:22:05.507 INFO [stderr] warning: method is never used: `unit_z`
Dec 17 23:22:05.507 INFO [stderr]    --> src/math/vector.rs:161:5
Dec 17 23:22:05.507 INFO [stderr]     |
Dec 17 23:22:05.507 INFO [stderr] 161 |     pub fn unit_z() -> Vector3 {
Dec 17 23:22:05.507 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:05.507 INFO [stderr] 
Dec 17 23:22:05.545 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
Dec 17 23:22:06.172 INFO running `"docker" "inspect" "567aefa84ff2da8f3e5218412d7c6f1d3280d16b442ed4d34af5da69a14d798e"`
Dec 17 23:22:06.462 INFO running `"docker" "rm" "-f" "567aefa84ff2da8f3e5218412d7c6f1d3280d16b442ed4d34af5da69a14d798e"`
Dec 17 23:22:06.748 INFO [stdout] 567aefa84ff2da8f3e5218412d7c6f1d3280d16b442ed4d34af5da69a14d798e