Nov 04 07:17:52.637 INFO checking emilio/toy-ray-tracer against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:17:52.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 07:17:52.830 INFO blam! fd654243ea2eeb38044d013c4d28995d3e784281e176cac3ddc6c8d315a70bb8
Nov 04 07:17:52.833 INFO running `"docker" "start" "-a" "fd654243ea2eeb38044d013c4d28995d3e784281e176cac3ddc6c8d315a70bb8"`
Nov 04 07:17:53.613 INFO kablam! usermod: no changes
Nov 04 07:17:53.862 INFO kablam!    Compiling heapsize v0.3.8
Nov 04 07:17:53.865 INFO kablam!    Compiling gleam v0.2.30
Nov 04 07:17:56.103 INFO kablam!     Checking euclid v0.10.3
Nov 04 07:17:57.924 INFO kablam!     Checking tracer v0.1.0 (/source/tracer)
Nov 04 07:17:58.866 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:17:58.867 INFO kablam!    --> tracer/src/lib.rs:251:13
Nov 04 07:17:58.867 INFO kablam!     |
Nov 04 07:17:58.867 INFO kablam! 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 04 07:17:58.867 INFO kablam!     |             ----^^^^^^^
Nov 04 07:17:58.867 INFO kablam!     |             |
Nov 04 07:17:58.867 INFO kablam!     |             help: remove this `mut`
Nov 04 07:17:58.867 INFO kablam!     |
Nov 04 07:17:58.867 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:17:58.867 INFO kablam! 
Nov 04 07:17:58.876 INFO kablam! warning: field is never used: `diffuse`
Nov 04 07:17:58.877 INFO kablam!   --> tracer/src/lib.rs:60:5
Nov 04 07:17:58.877 INFO kablam!    |
Nov 04 07:17:58.877 INFO kablam! 60 |     diffuse: Color
Nov 04 07:17:58.877 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 04 07:17:58.877 INFO kablam!    |
Nov 04 07:17:58.878 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 07:17:58.878 INFO kablam! 
Nov 04 07:17:58.878 INFO kablam! warning: field is never used: `camera_position`
Nov 04 07:17:58.878 INFO kablam!    --> tracer/src/lib.rs:174:5
Nov 04 07:17:58.879 INFO kablam!     |
Nov 04 07:17:58.879 INFO kablam! 174 |     camera_position: WorldPosition,
Nov 04 07:17:58.879 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:17:58.879 INFO kablam! 
Nov 04 07:17:58.880 INFO kablam! warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 04 07:17:58.880 INFO kablam!  --> tracer/src/lib.rs:1:12
Nov 04 07:17:58.880 INFO kablam!   |
Nov 04 07:17:58.881 INFO kablam! 1 | #![feature(field_init_shorthand, const_fn)]
Nov 04 07:17:58.881 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 04 07:17:58.881 INFO kablam!   |
Nov 04 07:17:58.883 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 07:17:58.883 INFO kablam! 
Nov 04 07:17:59.209 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:17:59.209 INFO kablam!    --> tracer/src/lib.rs:251:13
Nov 04 07:17:59.209 INFO kablam!     |
Nov 04 07:17:59.210 INFO kablam! 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 04 07:17:59.210 INFO kablam!     |             ----^^^^^^^
Nov 04 07:17:59.210 INFO kablam!     |             |
Nov 04 07:17:59.211 INFO kablam!     |             help: remove this `mut`
Nov 04 07:17:59.211 INFO kablam!     |
Nov 04 07:17:59.211 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:17:59.211 INFO kablam! 
Nov 04 07:17:59.224 INFO kablam! warning: field is never used: `diffuse`
Nov 04 07:17:59.225 INFO kablam!   --> tracer/src/lib.rs:60:5
Nov 04 07:17:59.225 INFO kablam!    |
Nov 04 07:17:59.225 INFO kablam! 60 |     diffuse: Color
Nov 04 07:17:59.225 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 04 07:17:59.226 INFO kablam!    |
Nov 04 07:17:59.226 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 07:17:59.226 INFO kablam! 
Nov 04 07:17:59.227 INFO kablam! warning: field is never used: `camera_position`
Nov 04 07:17:59.227 INFO kablam!    --> tracer/src/lib.rs:174:5
Nov 04 07:17:59.227 INFO kablam!     |
Nov 04 07:17:59.228 INFO kablam! 174 |     camera_position: WorldPosition,
Nov 04 07:17:59.228 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:17:59.228 INFO kablam! 
Nov 04 07:17:59.228 INFO kablam! warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 04 07:17:59.229 INFO kablam!  --> tracer/src/lib.rs:1:12
Nov 04 07:17:59.229 INFO kablam!   |
Nov 04 07:17:59.229 INFO kablam! 1 | #![feature(field_init_shorthand, const_fn)]
Nov 04 07:17:59.230 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 04 07:17:59.230 INFO kablam!   |
Nov 04 07:17:59.230 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 07:17:59.231 INFO kablam! 
Nov 04 07:18:04.795 INFO kablam!     Checking ray-tracer v0.1.0 (/source)
Nov 04 07:18:06.360 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:18:06.360 INFO kablam!   --> src/main.rs:36:5
Nov 04 07:18:06.361 INFO kablam!    |
Nov 04 07:18:06.362 INFO kablam! 36 |     unsafe { window.make_current() };
Nov 04 07:18:06.362 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:18:06.363 INFO kablam!    |
Nov 04 07:18:06.364 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:18:06.364 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:18:06.365 INFO kablam! 
Nov 04 07:18:06.366 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:18:06.367 INFO kablam!    --> src/main.rs:125:9
Nov 04 07:18:06.367 INFO kablam!     |
Nov 04 07:18:06.368 INFO kablam! 125 |         window.swap_buffers();
Nov 04 07:18:06.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:18:06.369 INFO kablam!     |
Nov 04 07:18:06.370 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:18:06.370 INFO kablam! 
Nov 04 07:18:06.405 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:18:06.406 INFO kablam!   --> src/main.rs:36:5
Nov 04 07:18:06.407 INFO kablam!    |
Nov 04 07:18:06.407 INFO kablam! 36 |     unsafe { window.make_current() };
Nov 04 07:18:06.408 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:18:06.409 INFO kablam!    |
Nov 04 07:18:06.409 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:18:06.410 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:18:06.410 INFO kablam! 
Nov 04 07:18:06.411 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:18:06.412 INFO kablam!    --> src/main.rs:125:9
Nov 04 07:18:06.412 INFO kablam!     |
Nov 04 07:18:06.413 INFO kablam! 125 |         window.swap_buffers();
Nov 04 07:18:06.413 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:18:06.414 INFO kablam!     |
Nov 04 07:18:06.415 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:18:06.415 INFO kablam! 
Nov 04 07:18:06.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
Nov 04 07:18:06.467 INFO kablam! su: No module specific data is present
Nov 04 07:18:07.645 INFO running `"docker" "rm" "-f" "fd654243ea2eeb38044d013c4d28995d3e784281e176cac3ddc6c8d315a70bb8"`
Nov 04 07:18:08.020 INFO blam! fd654243ea2eeb38044d013c4d28995d3e784281e176cac3ddc6c8d315a70bb8