Oct 21 12:10:02.687 INFO checking wwkeyboard/ray_tracer_challenge against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:10:02.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 12:10:03.166 INFO blam! 9bd315146f28886e87f00bdc76c554b8e49105921a05b0d27bd2830ad44fb2f3
Oct 21 12:10:03.166 INFO running `"docker" "start" "-a" "9bd315146f28886e87f00bdc76c554b8e49105921a05b0d27bd2830ad44fb2f3"`
Oct 21 12:10:04.548 INFO kablam! usermod: no changes
Oct 21 12:10:04.644 INFO kablam!    Compiling num-traits v0.2.6
Oct 21 12:10:04.644 INFO kablam!    Compiling num-integer v0.1.39
Oct 21 12:10:04.644 INFO kablam!    Compiling num-bigint v0.2.0
Oct 21 12:10:04.665 INFO kablam!    Compiling num-complex v0.2.0
Oct 21 12:10:04.665 INFO kablam!    Compiling num-iter v0.1.37
Oct 21 12:10:04.665 INFO kablam!    Compiling num-rational v0.2.1
Oct 21 12:10:14.584 INFO kablam!     Checking num v0.2.0
Oct 21 12:10:14.757 INFO kablam!     Checking ray_tracer_challenge v0.1.0 (/source)
Oct 21 12:10:15.061 INFO kablam! warning: unused import: `color::Color`
Oct 21 12:10:15.061 INFO kablam!  --> src/main.rs:5:5
Oct 21 12:10:15.062 INFO kablam!   |
Oct 21 12:10:15.062 INFO kablam! 5 | use color::Color;
Oct 21 12:10:15.062 INFO kablam!   |     ^^^^^^^^^^^^
Oct 21 12:10:15.063 INFO kablam!   |
Oct 21 12:10:15.063 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 12:10:15.063 INFO kablam! 
Oct 21 12:10:15.089 INFO kablam! warning: unused import: `color::Color`
Oct 21 12:10:15.089 INFO kablam!  --> src/main.rs:5:5
Oct 21 12:10:15.090 INFO kablam!   |
Oct 21 12:10:15.090 INFO kablam! 5 | use color::Color;
Oct 21 12:10:15.090 INFO kablam!   |     ^^^^^^^^^^^^
Oct 21 12:10:15.091 INFO kablam!   |
Oct 21 12:10:15.091 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 12:10:15.091 INFO kablam! 
Oct 21 12:10:15.349 INFO kablam! warning: method is never used: `pixel_at`
Oct 21 12:10:15.349 INFO kablam!   --> src/canvas.rs:44:5
Oct 21 12:10:15.349 INFO kablam!    |
Oct 21 12:10:15.349 INFO kablam! 44 |     fn pixel_at(&self, x: usize, y: usize) -> color::Color {
Oct 21 12:10:15.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.349 INFO kablam!    |
Oct 21 12:10:15.366 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 12:10:15.366 INFO kablam! 
Oct 21 12:10:15.367 INFO kablam! warning: constant item is never used: `ZERO_VECTOR`
Oct 21 12:10:15.367 INFO kablam!   --> src/point.rs:7:1
Oct 21 12:10:15.367 INFO kablam!    |
Oct 21 12:10:15.368 INFO kablam! 7  | / const ZERO_VECTOR: Tuple = Tuple {
Oct 21 12:10:15.368 INFO kablam! 8  | |     x: 0.,
Oct 21 12:10:15.368 INFO kablam! 9  | |     y: 0.,
Oct 21 12:10:15.369 INFO kablam! 10 | |     z: 0.,
Oct 21 12:10:15.369 INFO kablam! 11 | |     w: 0.,
Oct 21 12:10:15.369 INFO kablam! 12 | | };
Oct 21 12:10:15.370 INFO kablam!    | |__^
Oct 21 12:10:15.370 INFO kablam! 
Oct 21 12:10:15.370 INFO kablam! warning: method is never used: `is_vector`
Oct 21 12:10:15.371 INFO kablam!   --> src/point.rs:27:5
Oct 21 12:10:15.371 INFO kablam!    |
Oct 21 12:10:15.371 INFO kablam! 27 |     pub fn is_vector(&self) -> bool {
Oct 21 12:10:15.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.372 INFO kablam! 
Oct 21 12:10:15.372 INFO kablam! warning: method is never used: `is_point`
Oct 21 12:10:15.372 INFO kablam!   --> src/point.rs:31:5
Oct 21 12:10:15.373 INFO kablam!    |
Oct 21 12:10:15.373 INFO kablam! 31 |     pub fn is_point(&self) -> bool {
Oct 21 12:10:15.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.374 INFO kablam! 
Oct 21 12:10:15.374 INFO kablam! warning: method is never used: `negate`
Oct 21 12:10:15.374 INFO kablam!   --> src/point.rs:53:5
Oct 21 12:10:15.375 INFO kablam!    |
Oct 21 12:10:15.375 INFO kablam! 53 |     pub fn negate(self) -> Tuple {
Oct 21 12:10:15.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.376 INFO kablam! 
Oct 21 12:10:15.376 INFO kablam! warning: method is never used: `magnitude`
Oct 21 12:10:15.376 INFO kablam!   --> src/point.rs:57:5
Oct 21 12:10:15.377 INFO kablam!    |
Oct 21 12:10:15.377 INFO kablam! 57 |     pub fn magnitude(&self) -> f32 {
Oct 21 12:10:15.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.377 INFO kablam! 
Oct 21 12:10:15.378 INFO kablam! warning: method is never used: `normalize`
Oct 21 12:10:15.378 INFO kablam!   --> src/point.rs:61:5
Oct 21 12:10:15.378 INFO kablam!    |
Oct 21 12:10:15.379 INFO kablam! 61 |     pub fn normalize(&self) -> Tuple {
Oct 21 12:10:15.379 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.379 INFO kablam! 
Oct 21 12:10:15.380 INFO kablam! warning: method is never used: `dot`
Oct 21 12:10:15.380 INFO kablam!   --> src/point.rs:72:5
Oct 21 12:10:15.380 INFO kablam!    |
Oct 21 12:10:15.380 INFO kablam! 72 |     pub fn dot(&self, other: Tuple) -> f32 {
Oct 21 12:10:15.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.381 INFO kablam! 
Oct 21 12:10:15.381 INFO kablam! warning: method is never used: `cross`
Oct 21 12:10:15.382 INFO kablam!   --> src/point.rs:76:5
Oct 21 12:10:15.382 INFO kablam!    |
Oct 21 12:10:15.382 INFO kablam! 76 |     pub fn cross(&self, other: Tuple) -> Tuple {
Oct 21 12:10:15.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:10:15.383 INFO kablam! 
Oct 21 12:10:15.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
Oct 21 12:10:15.680 INFO kablam! su: No module specific data is present
Oct 21 12:10:16.460 INFO running `"docker" "rm" "-f" "9bd315146f28886e87f00bdc76c554b8e49105921a05b0d27bd2830ad44fb2f3"`
Oct 21 12:10:16.808 INFO blam! 9bd315146f28886e87f00bdc76c554b8e49105921a05b0d27bd2830ad44fb2f3