Nov 02 14:58:52.395 INFO checking emilio/toy-ray-tracer against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:58:52.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:58:52.692 INFO blam! 87b9713580845b8f7b96b18e45ba903911cc7e57ba4656c53e6dfae13cedc41b
Nov 02 14:58:52.696 INFO running `"docker" "start" "-a" "87b9713580845b8f7b96b18e45ba903911cc7e57ba4656c53e6dfae13cedc41b"`
Nov 02 14:58:53.888 INFO kablam! usermod: no changes
Nov 02 14:58:54.066 INFO kablam!    Compiling heapsize v0.3.8
Nov 02 14:58:54.072 INFO kablam!    Compiling gleam v0.2.30
Nov 02 14:58:54.072 INFO kablam!    Compiling target_build_utils v0.1.2
Nov 02 14:58:55.841 INFO kablam!    Compiling libloading v0.3.1
Nov 02 14:58:56.416 INFO kablam!     Checking euclid v0.10.3
Nov 02 14:58:59.868 INFO kablam!     Checking tracer v0.1.0 (/source/tracer)
Nov 02 14:59:00.816 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:59:00.816 INFO kablam!    --> tracer/src/lib.rs:251:13
Nov 02 14:59:00.816 INFO kablam!     |
Nov 02 14:59:00.816 INFO kablam! 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 02 14:59:00.816 INFO kablam!     |             ----^^^^^^^
Nov 02 14:59:00.816 INFO kablam!     |             |
Nov 02 14:59:00.816 INFO kablam!     |             help: remove this `mut`
Nov 02 14:59:00.816 INFO kablam!     |
Nov 02 14:59:00.816 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 14:59:00.816 INFO kablam! 
Nov 02 14:59:00.824 INFO kablam! warning: field is never used: `diffuse`
Nov 02 14:59:00.824 INFO kablam!   --> tracer/src/lib.rs:60:5
Nov 02 14:59:00.824 INFO kablam!    |
Nov 02 14:59:00.824 INFO kablam! 60 |     diffuse: Color
Nov 02 14:59:00.824 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 14:59:00.824 INFO kablam!    |
Nov 02 14:59:00.824 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:59:00.824 INFO kablam! 
Nov 02 14:59:00.824 INFO kablam! warning: field is never used: `camera_position`
Nov 02 14:59:00.824 INFO kablam!    --> tracer/src/lib.rs:174:5
Nov 02 14:59:00.824 INFO kablam!     |
Nov 02 14:59:00.824 INFO kablam! 174 |     camera_position: WorldPosition,
Nov 02 14:59:00.824 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:00.824 INFO kablam! 
Nov 02 14:59:00.824 INFO kablam! warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 02 14:59:00.824 INFO kablam!  --> tracer/src/lib.rs:1:12
Nov 02 14:59:00.824 INFO kablam!   |
Nov 02 14:59:00.824 INFO kablam! 1 | #![feature(field_init_shorthand, const_fn)]
Nov 02 14:59:00.824 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:00.824 INFO kablam!   |
Nov 02 14:59:00.825 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 14:59:00.825 INFO kablam! 
Nov 02 14:59:01.066 INFO kablam!     Checking dlib v0.3.1
Nov 02 14:59:01.211 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:59:01.211 INFO kablam!    --> tracer/src/lib.rs:251:13
Nov 02 14:59:01.211 INFO kablam!     |
Nov 02 14:59:01.211 INFO kablam! 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 02 14:59:01.211 INFO kablam!     |             ----^^^^^^^
Nov 02 14:59:01.211 INFO kablam!     |             |
Nov 02 14:59:01.211 INFO kablam!     |             help: remove this `mut`
Nov 02 14:59:01.211 INFO kablam!     |
Nov 02 14:59:01.211 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 14:59:01.211 INFO kablam! 
Nov 02 14:59:01.232 INFO kablam! warning: field is never used: `diffuse`
Nov 02 14:59:01.232 INFO kablam!   --> tracer/src/lib.rs:60:5
Nov 02 14:59:01.232 INFO kablam!    |
Nov 02 14:59:01.232 INFO kablam! 60 |     diffuse: Color
Nov 02 14:59:01.232 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 14:59:01.232 INFO kablam!    |
Nov 02 14:59:01.232 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:59:01.232 INFO kablam! 
Nov 02 14:59:01.232 INFO kablam! warning: field is never used: `camera_position`
Nov 02 14:59:01.232 INFO kablam!    --> tracer/src/lib.rs:174:5
Nov 02 14:59:01.232 INFO kablam!     |
Nov 02 14:59:01.232 INFO kablam! 174 |     camera_position: WorldPosition,
Nov 02 14:59:01.232 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:01.232 INFO kablam! 
Nov 02 14:59:01.232 INFO kablam! warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 02 14:59:01.232 INFO kablam!  --> tracer/src/lib.rs:1:12
Nov 02 14:59:01.232 INFO kablam!   |
Nov 02 14:59:01.232 INFO kablam! 1 | #![feature(field_init_shorthand, const_fn)]
Nov 02 14:59:01.232 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:01.232 INFO kablam!   |
Nov 02 14:59:01.233 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 14:59:01.233 INFO kablam! 
Nov 02 14:59:01.847 INFO kablam!     Checking wayland-sys v0.7.6
Nov 02 14:59:02.638 INFO kablam!     Checking wayland-client v0.7.6
Nov 02 14:59:05.006 INFO kablam!     Checking wayland-window v0.4.3
Nov 02 14:59:05.008 INFO kablam!     Checking wayland-kbd v0.6.2
Nov 02 14:59:07.234 INFO kablam!     Checking winit v0.5.7
Nov 02 14:59:09.646 INFO kablam!     Checking glutin v0.7.2
Nov 02 14:59:11.374 INFO kablam!     Checking ray-tracer v0.1.0 (/source)
Nov 02 14:59:12.484 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:59:12.484 INFO kablam!   --> src/main.rs:36:5
Nov 02 14:59:12.484 INFO kablam!    |
Nov 02 14:59:12.484 INFO kablam! 36 |     unsafe { window.make_current() };
Nov 02 14:59:12.484 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:12.484 INFO kablam!    |
Nov 02 14:59:12.484 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:59:12.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:59:12.484 INFO kablam! 
Nov 02 14:59:12.485 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:59:12.485 INFO kablam!    --> src/main.rs:125:9
Nov 02 14:59:12.485 INFO kablam!     |
Nov 02 14:59:12.485 INFO kablam! 125 |         window.swap_buffers();
Nov 02 14:59:12.485 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:12.485 INFO kablam!     |
Nov 02 14:59:12.485 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:59:12.485 INFO kablam! 
Nov 02 14:59:12.623 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:59:12.623 INFO kablam!   --> src/main.rs:36:5
Nov 02 14:59:12.623 INFO kablam!    |
Nov 02 14:59:12.624 INFO kablam! 36 |     unsafe { window.make_current() };
Nov 02 14:59:12.624 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:12.624 INFO kablam!    |
Nov 02 14:59:12.624 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:59:12.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:59:12.624 INFO kablam! 
Nov 02 14:59:12.624 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:59:12.625 INFO kablam!    --> src/main.rs:125:9
Nov 02 14:59:12.625 INFO kablam!     |
Nov 02 14:59:12.625 INFO kablam! 125 |         window.swap_buffers();
Nov 02 14:59:12.625 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:59:12.626 INFO kablam!     |
Nov 02 14:59:12.626 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:59:12.626 INFO kablam! 
Nov 02 14:59:12.659 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.76s
Nov 02 14:59:12.681 INFO kablam! su: No module specific data is present
Nov 02 14:59:13.197 INFO running `"docker" "rm" "-f" "87b9713580845b8f7b96b18e45ba903911cc7e57ba4656c53e6dfae13cedc41b"`
Nov 02 14:59:13.488 INFO blam! 87b9713580845b8f7b96b18e45ba903911cc7e57ba4656c53e6dfae13cedc41b