Sep 05 20:10:57.409 INFO checking Adam-Gleave/tracer-rs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:10:57.409 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:10:57.409 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:10:57.790 INFO blam! 46616b567a8e223a3b14f3d30327fbe187108320d759968a212e76ad1d35265f
Sep 05 20:10:57.795 INFO running `"docker" "start" "-a" "46616b567a8e223a3b14f3d30327fbe187108320d759968a212e76ad1d35265f"`
Sep 05 20:10:59.313 INFO kablam! usermod: no changes
Sep 05 20:10:59.438 INFO kablam!     Checking coord v0.11.0
Sep 05 20:11:00.366 INFO kablam!     Checking tracer-rs v0.1.0 (file:///source)
Sep 05 20:11:00.675 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 05 20:11:00.675 INFO kablam!   --> src/ray.rs:41:28
Sep 05 20:11:00.675 INFO kablam!    |
Sep 05 20:11:00.675 INFO kablam! 41 |             let mut temp = ((-b - discriminant.sqrt()) /a );
Sep 05 20:11:00.675 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 20:11:00.676 INFO kablam!    |
Sep 05 20:11:00.676 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 20:11:00.676 INFO kablam! 
Sep 05 20:11:00.676 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 05 20:11:00.676 INFO kablam!   --> src/ray.rs:49:20
Sep 05 20:11:00.676 INFO kablam!    |
Sep 05 20:11:00.676 INFO kablam! 49 |             temp = ((-b + discriminant.sqrt()) / a);
Sep 05 20:11:00.676 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 20:11:00.676 INFO kablam! 
Sep 05 20:11:00.676 INFO kablam! warning: unused import: `ray::Ray`
Sep 05 20:11:00.676 INFO kablam!  --> src/render.rs:1:5
Sep 05 20:11:00.676 INFO kablam!   |
Sep 05 20:11:00.676 INFO kablam! 1 | use ray::Ray;
Sep 05 20:11:00.676 INFO kablam!   |     ^^^^^^^^
Sep 05 20:11:00.676 INFO kablam!   |
Sep 05 20:11:00.676 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 20:11:00.676 INFO kablam! 
Sep 05 20:11:00.786 INFO kablam! warning: unused variable: `s`
Sep 05 20:11:00.786 INFO kablam!   --> src/render.rs:48:29
Sep 05 20:11:00.786 INFO kablam!    |
Sep 05 20:11:00.786 INFO kablam! 48 |                         for s in 0..SAMPLES {
Sep 05 20:11:00.786 INFO kablam!    |                             ^ help: consider using `_s` instead
Sep 05 20:11:00.786 INFO kablam!    |
Sep 05 20:11:00.786 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 20:11:00.786 INFO kablam! 
Sep 05 20:11:00.813 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 05 20:11:00.813 INFO kablam!   --> src/ray.rs:41:28
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 41 |             let mut temp = ((-b - discriminant.sqrt()) /a );
Sep 05 20:11:00.814 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 05 20:11:00.814 INFO kablam!   --> src/ray.rs:49:20
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 49 |             temp = ((-b + discriminant.sqrt()) / a);
Sep 05 20:11:00.814 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: unused import: `ray::Ray`
Sep 05 20:11:00.814 INFO kablam!  --> src/render.rs:1:5
Sep 05 20:11:00.814 INFO kablam!   |
Sep 05 20:11:00.814 INFO kablam! 1 | use ray::Ray;
Sep 05 20:11:00.814 INFO kablam!   |     ^^^^^^^^
Sep 05 20:11:00.814 INFO kablam!   |
Sep 05 20:11:00.814 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: method is never used: `new`
Sep 05 20:11:00.814 INFO kablam!   --> src/scene.rs:67:5
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 67 |     pub fn new() -> Scene {
Sep 05 20:11:00.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: method is never used: `add_sphere`
Sep 05 20:11:00.814 INFO kablam!   --> src/scene.rs:73:5
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 73 |     pub fn add_sphere(&mut self, in_radius: f32, in_origin: Vec3<f32>) {
Sep 05 20:11:00.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: method is never used: `new`
Sep 05 20:11:00.814 INFO kablam!   --> src/render.rs:23:5
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 23 |     pub fn new() -> Renderer {
Sep 05 20:11:00.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: method is never used: `new_from_scene`
Sep 05 20:11:00.814 INFO kablam!   --> src/render.rs:29:5
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 29 |     pub fn new_from_scene(in_scene: Scene) -> Renderer {
Sep 05 20:11:00.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:00.814 INFO kablam! warning: method is never used: `switch_scene`
Sep 05 20:11:00.814 INFO kablam!   --> src/render.rs:35:5
Sep 05 20:11:00.814 INFO kablam!    |
Sep 05 20:11:00.814 INFO kablam! 35 |     pub fn switch_scene(&mut self, in_scene: Scene) {
Sep 05 20:11:00.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:00.814 INFO kablam! 
Sep 05 20:11:01.030 INFO kablam! warning: unused variable: `s`
Sep 05 20:11:01.030 INFO kablam!   --> src/render.rs:48:29
Sep 05 20:11:01.030 INFO kablam!    |
Sep 05 20:11:01.030 INFO kablam! 48 |                         for s in 0..SAMPLES {
Sep 05 20:11:01.030 INFO kablam!    |                             ^ help: consider using `_s` instead
Sep 05 20:11:01.030 INFO kablam!    |
Sep 05 20:11:01.030 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 20:11:01.030 INFO kablam! 
Sep 05 20:11:01.054 INFO kablam! warning: method is never used: `new`
Sep 05 20:11:01.054 INFO kablam!   --> src/scene.rs:67:5
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam! 67 |     pub fn new() -> Scene {
Sep 05 20:11:01.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 05 20:11:01.054 INFO kablam! 
Sep 05 20:11:01.054 INFO kablam! warning: method is never used: `add_sphere`
Sep 05 20:11:01.054 INFO kablam!   --> src/scene.rs:73:5
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam! 73 |     pub fn add_sphere(&mut self, in_radius: f32, in_origin: Vec3<f32>) {
Sep 05 20:11:01.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:01.054 INFO kablam! 
Sep 05 20:11:01.054 INFO kablam! warning: method is never used: `new`
Sep 05 20:11:01.054 INFO kablam!   --> src/render.rs:23:5
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam! 23 |     pub fn new() -> Renderer {
Sep 05 20:11:01.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:01.054 INFO kablam! 
Sep 05 20:11:01.054 INFO kablam! warning: method is never used: `new_from_scene`
Sep 05 20:11:01.054 INFO kablam!   --> src/render.rs:29:5
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam! 29 |     pub fn new_from_scene(in_scene: Scene) -> Renderer {
Sep 05 20:11:01.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:01.054 INFO kablam! 
Sep 05 20:11:01.054 INFO kablam! warning: method is never used: `switch_scene`
Sep 05 20:11:01.054 INFO kablam!   --> src/render.rs:35:5
Sep 05 20:11:01.054 INFO kablam!    |
Sep 05 20:11:01.054 INFO kablam! 35 |     pub fn switch_scene(&mut self, in_scene: Scene) {
Sep 05 20:11:01.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:11:01.054 INFO kablam! 
Sep 05 20:11:01.114 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 05 20:11:01.114 INFO kablam! su: No module specific data is present
Sep 05 20:11:01.999 INFO running `"docker" "rm" "-f" "46616b567a8e223a3b14f3d30327fbe187108320d759968a212e76ad1d35265f"`
Sep 05 20:11:02.321 INFO blam! 46616b567a8e223a3b14f3d30327fbe187108320d759968a212e76ad1d35265f