Dec 11 17:31:03.689 INFO checking hellblade/ray_tracer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:31:03.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 17:31:04.200 INFO [stdout] c84b69664ecacecc858d0cf9b9954d004c33ee2ad87d615e391b824acf168487
Dec 11 17:31:04.204 INFO running `"docker" "start" "-a" "c84b69664ecacecc858d0cf9b9954d004c33ee2ad87d615e391b824acf168487"`
Dec 11 17:31:05.958 INFO [stderr] usermod: no changes
Dec 11 17:31:06.176 INFO [stderr]     Checking float-cmp v0.4.0
Dec 11 17:31:06.184 INFO [stderr]    Compiling num-derive v0.2.2
Dec 11 17:31:08.541 INFO [stderr]     Checking image v0.19.0
Dec 11 17:31:13.760 INFO [stderr]     Checking ray_tracer v0.1.0 (/source)
Dec 11 17:31:15.844 INFO [stderr] warning: unused import: `math::sphere::float_cmp::ApproxEqUlps`
Dec 11 17:31:15.845 INFO [stderr]  --> src/math/sphere.rs:6:5
Dec 11 17:31:15.845 INFO [stderr]   |
Dec 11 17:31:15.846 INFO [stderr] 6 | use math::sphere::float_cmp::ApproxEqUlps;
Dec 11 17:31:15.846 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:15.846 INFO [stderr]   |
Dec 11 17:31:15.846 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:31:15.847 INFO [stderr] 
Dec 11 17:31:15.847 INFO [stderr] warning: unused import: `self::float_cmp::ApproxEqUlps`
Dec 11 17:31:15.847 INFO [stderr]  --> src/math/vector.rs:5:5
Dec 11 17:31:15.848 INFO [stderr]   |
Dec 11 17:31:15.848 INFO [stderr] 5 | use self::float_cmp::ApproxEqUlps;
Dec 11 17:31:15.848 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:15.848 INFO [stderr] 
Dec 11 17:31:15.944 INFO [stderr] warning: unused import: `math::sphere::float_cmp::ApproxEqUlps`
Dec 11 17:31:15.945 INFO [stderr]  --> src/math/sphere.rs:6:5
Dec 11 17:31:15.945 INFO [stderr]   |
Dec 11 17:31:15.945 INFO [stderr] 6 | use math::sphere::float_cmp::ApproxEqUlps;
Dec 11 17:31:15.946 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:15.946 INFO [stderr]   |
Dec 11 17:31:15.946 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:31:15.946 INFO [stderr] 
Dec 11 17:31:15.946 INFO [stderr] warning: unused import: `self::float_cmp::ApproxEqUlps`
Dec 11 17:31:15.946 INFO [stderr]  --> src/math/vector.rs:5:5
Dec 11 17:31:15.947 INFO [stderr]   |
Dec 11 17:31:15.947 INFO [stderr] 5 | use self::float_cmp::ApproxEqUlps;
Dec 11 17:31:15.947 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:15.947 INFO [stderr] 
Dec 11 17:31:16.167 INFO [stderr] warning: method is never used: `normalise`
Dec 11 17:31:16.167 INFO [stderr]    --> src/math/vector.rs:115:5
Dec 11 17:31:16.167 INFO [stderr]     |
Dec 11 17:31:16.167 INFO [stderr] 115 |     pub fn normalise(&mut self) {
Dec 11 17:31:16.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.167 INFO [stderr]     |
Dec 11 17:31:16.167 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 17:31:16.167 INFO [stderr] 
Dec 11 17:31:16.167 INFO [stderr] warning: method is never used: `zero`
Dec 11 17:31:16.167 INFO [stderr]    --> src/math/vector.rs:137:5
Dec 11 17:31:16.167 INFO [stderr]     |
Dec 11 17:31:16.167 INFO [stderr] 137 |     pub fn zero() -> Vector3 {
Dec 11 17:31:16.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.167 INFO [stderr] 
Dec 11 17:31:16.167 INFO [stderr] warning: method is never used: `unit_x`
Dec 11 17:31:16.167 INFO [stderr]    --> src/math/vector.rs:145:5
Dec 11 17:31:16.167 INFO [stderr]     |
Dec 11 17:31:16.167 INFO [stderr] 145 |     pub fn unit_x() -> Vector3 {
Dec 11 17:31:16.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.167 INFO [stderr] 
Dec 11 17:31:16.167 INFO [stderr] warning: method is never used: `unit_y`
Dec 11 17:31:16.167 INFO [stderr]    --> src/math/vector.rs:153:5
Dec 11 17:31:16.167 INFO [stderr]     |
Dec 11 17:31:16.168 INFO [stderr] 153 |     pub fn unit_y() -> Vector3 {
Dec 11 17:31:16.168 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.168 INFO [stderr] 
Dec 11 17:31:16.168 INFO [stderr] warning: method is never used: `unit_z`
Dec 11 17:31:16.168 INFO [stderr]    --> src/math/vector.rs:161:5
Dec 11 17:31:16.168 INFO [stderr]     |
Dec 11 17:31:16.168 INFO [stderr] 161 |     pub fn unit_z() -> Vector3 {
Dec 11 17:31:16.168 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.168 INFO [stderr] 
Dec 11 17:31:16.297 INFO [stderr] warning: method is never used: `zero`
Dec 11 17:31:16.297 INFO [stderr]    --> src/math/vector.rs:137:5
Dec 11 17:31:16.297 INFO [stderr]     |
Dec 11 17:31:16.297 INFO [stderr] 137 |     pub fn zero() -> Vector3 {
Dec 11 17:31:16.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.297 INFO [stderr]     |
Dec 11 17:31:16.297 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 17:31:16.297 INFO [stderr] 
Dec 11 17:31:16.297 INFO [stderr] warning: method is never used: `unit_y`
Dec 11 17:31:16.297 INFO [stderr]    --> src/math/vector.rs:153:5
Dec 11 17:31:16.297 INFO [stderr]     |
Dec 11 17:31:16.297 INFO [stderr] 153 |     pub fn unit_y() -> Vector3 {
Dec 11 17:31:16.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.297 INFO [stderr] 
Dec 11 17:31:16.297 INFO [stderr] warning: method is never used: `unit_z`
Dec 11 17:31:16.297 INFO [stderr]    --> src/math/vector.rs:161:5
Dec 11 17:31:16.297 INFO [stderr]     |
Dec 11 17:31:16.297 INFO [stderr] 161 |     pub fn unit_z() -> Vector3 {
Dec 11 17:31:16.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:31:16.297 INFO [stderr] 
Dec 11 17:31:16.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
Dec 11 17:31:16.339 INFO [stderr] su: No module specific data is present
Dec 11 17:31:16.864 INFO running `"docker" "inspect" "c84b69664ecacecc858d0cf9b9954d004c33ee2ad87d615e391b824acf168487"`
Dec 11 17:31:17.090 INFO running `"docker" "rm" "-f" "c84b69664ecacecc858d0cf9b9954d004c33ee2ad87d615e391b824acf168487"`
Dec 11 17:31:17.313 INFO [stdout] c84b69664ecacecc858d0cf9b9954d004c33ee2ad87d615e391b824acf168487