Dec 12 03:19:04.508 INFO checking Dacode45/raytracer-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:19:04.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:19:05.010 INFO [stdout] d5184917310899f90d66ebd0e7388169e56f731b00c7033184aac38da3668ea2
Dec 12 03:19:05.013 INFO running `"docker" "start" "-a" "d5184917310899f90d66ebd0e7388169e56f731b00c7033184aac38da3668ea2"`
Dec 12 03:19:06.070 INFO [stderr] usermod: no changes
Dec 12 03:19:06.145 INFO [stderr]     Checking raycaster v0.1.0 (/source)
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `length`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/vec.rs:22:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 22 |     pub fn length(&self) -> f32 { self.squared_length().sqrt() }
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `squared_length`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/vec.rs:23:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 23 |     pub fn squared_length(&self) -> f32 { self.e.iter().map(|v| v * v).sum() }
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `normalize`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/vec.rs:24:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 24 |     pub fn normalize(&self) -> Vec3 {
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `new`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/ray.rs:10:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 10 |     pub fn new(a: Vec3, b: Vec3) -> Ray {
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `origin`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/ray.rs:14:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 14 |     pub fn origin(&self) -> &Vec3 { &self.a }
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `direction`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/ray.rs:15:5
Dec 12 03:19:06.748 INFO [stderr]    |
Dec 12 03:19:06.748 INFO [stderr] 15 |     pub fn direction(&self) -> &Vec3 { &self.b }
Dec 12 03:19:06.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.748 INFO [stderr] 
Dec 12 03:19:06.748 INFO [stderr] warning: method is never used: `point_at_param`
Dec 12 03:19:06.748 INFO [stderr]   --> src/math/ray.rs:16:5
Dec 12 03:19:06.749 INFO [stderr]    |
Dec 12 03:19:06.749 INFO [stderr] 16 |     pub fn point_at_param(&self, t: f32) -> Vec3 { self.a + (self.b * t) }
Dec 12 03:19:06.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:19:06.749 INFO [stderr] 
Dec 12 03:19:07.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 12 03:19:07.014 INFO [stderr] su: No module specific data is present
Dec 12 03:19:07.454 INFO running `"docker" "inspect" "d5184917310899f90d66ebd0e7388169e56f731b00c7033184aac38da3668ea2"`
Dec 12 03:19:07.739 INFO running `"docker" "rm" "-f" "d5184917310899f90d66ebd0e7388169e56f731b00c7033184aac38da3668ea2"`
Dec 12 03:19:07.904 INFO [stdout] d5184917310899f90d66ebd0e7388169e56f731b00c7033184aac38da3668ea2