Nov 30 03:30:04.143 INFO checking emilio/toy-ray-tracer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:30:04.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:30:04.661 INFO [stdout] 50faca0ee096397f9817c159c3db3bdc25c8b24b841fd5c8d5d67bcebf418a6a
Nov 30 03:30:04.663 INFO running `"docker" "start" "-a" "50faca0ee096397f9817c159c3db3bdc25c8b24b841fd5c8d5d67bcebf418a6a"`
Nov 30 03:30:05.578 INFO [stderr] usermod: no changes
Nov 30 03:30:05.788 INFO [stderr]    Compiling serde v0.8.21
Nov 30 03:30:05.788 INFO [stderr]    Compiling heapsize v0.3.8
Nov 30 03:30:05.788 INFO [stderr]    Compiling gleam v0.2.30
Nov 30 03:30:09.069 INFO [stderr]     Checking euclid v0.10.3
Nov 30 03:30:12.049 INFO [stderr]     Checking tracer v0.1.0 (/source/tracer)
Nov 30 03:30:13.287 INFO [stderr] warning: variable does not need to be mutable
Nov 30 03:30:13.287 INFO [stderr]    --> tracer/src/lib.rs:251:13
Nov 30 03:30:13.287 INFO [stderr]     |
Nov 30 03:30:13.287 INFO [stderr] 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 30 03:30:13.287 INFO [stderr]     |             ----^^^^^^^
Nov 30 03:30:13.287 INFO [stderr]     |             |
Nov 30 03:30:13.287 INFO [stderr]     |             help: remove this `mut`
Nov 30 03:30:13.288 INFO [stderr]     |
Nov 30 03:30:13.288 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 03:30:13.288 INFO [stderr] 
Nov 30 03:30:13.308 INFO [stderr] warning: field is never used: `diffuse`
Nov 30 03:30:13.308 INFO [stderr]   --> tracer/src/lib.rs:60:5
Nov 30 03:30:13.308 INFO [stderr]    |
Nov 30 03:30:13.308 INFO [stderr] 60 |     diffuse: Color
Nov 30 03:30:13.308 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 03:30:13.308 INFO [stderr]    |
Nov 30 03:30:13.308 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:30:13.308 INFO [stderr] 
Nov 30 03:30:13.308 INFO [stderr] warning: field is never used: `camera_position`
Nov 30 03:30:13.308 INFO [stderr]    --> tracer/src/lib.rs:174:5
Nov 30 03:30:13.308 INFO [stderr]     |
Nov 30 03:30:13.308 INFO [stderr] 174 |     camera_position: WorldPosition,
Nov 30 03:30:13.308 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:13.308 INFO [stderr] 
Nov 30 03:30:13.311 INFO [stderr] warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 30 03:30:13.311 INFO [stderr]  --> tracer/src/lib.rs:1:12
Nov 30 03:30:13.311 INFO [stderr]   |
Nov 30 03:30:13.311 INFO [stderr] 1 | #![feature(field_init_shorthand, const_fn)]
Nov 30 03:30:13.311 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:13.311 INFO [stderr]   |
Nov 30 03:30:13.311 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 03:30:13.311 INFO [stderr] 
Nov 30 03:30:13.471 INFO [stderr] warning: variable does not need to be mutable
Nov 30 03:30:13.471 INFO [stderr]    --> tracer/src/lib.rs:251:13
Nov 30 03:30:13.472 INFO [stderr]     |
Nov 30 03:30:13.472 INFO [stderr] 251 |         let mut z_value = &mut z_buffer[x + self.size.width * y];
Nov 30 03:30:13.472 INFO [stderr]     |             ----^^^^^^^
Nov 30 03:30:13.472 INFO [stderr]     |             |
Nov 30 03:30:13.472 INFO [stderr]     |             help: remove this `mut`
Nov 30 03:30:13.473 INFO [stderr]     |
Nov 30 03:30:13.473 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 03:30:13.473 INFO [stderr] 
Nov 30 03:30:13.486 INFO [stderr] warning: field is never used: `diffuse`
Nov 30 03:30:13.486 INFO [stderr]   --> tracer/src/lib.rs:60:5
Nov 30 03:30:13.486 INFO [stderr]    |
Nov 30 03:30:13.486 INFO [stderr] 60 |     diffuse: Color
Nov 30 03:30:13.486 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 03:30:13.487 INFO [stderr]    |
Nov 30 03:30:13.487 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:30:13.487 INFO [stderr] 
Nov 30 03:30:13.487 INFO [stderr] warning: field is never used: `camera_position`
Nov 30 03:30:13.487 INFO [stderr]    --> tracer/src/lib.rs:174:5
Nov 30 03:30:13.487 INFO [stderr]     |
Nov 30 03:30:13.487 INFO [stderr] 174 |     camera_position: WorldPosition,
Nov 30 03:30:13.487 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:13.487 INFO [stderr] 
Nov 30 03:30:13.488 INFO [stderr] warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Nov 30 03:30:13.488 INFO [stderr]  --> tracer/src/lib.rs:1:12
Nov 30 03:30:13.488 INFO [stderr]   |
Nov 30 03:30:13.488 INFO [stderr] 1 | #![feature(field_init_shorthand, const_fn)]
Nov 30 03:30:13.488 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:13.488 INFO [stderr]   |
Nov 30 03:30:13.488 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 03:30:13.489 INFO [stderr] 
Nov 30 03:30:14.492 INFO [stderr]    Compiling serde_json v0.8.4
Nov 30 03:30:18.518 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 30 03:30:20.229 INFO [stderr]    Compiling libloading v0.3.1
Nov 30 03:30:22.529 INFO [stderr]     Checking dlib v0.3.1
Nov 30 03:30:22.926 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 30 03:30:23.473 INFO [stderr]     Checking wayland-client v0.7.6
Nov 30 03:30:24.987 INFO [stderr]     Checking wayland-window v0.4.3
Nov 30 03:30:24.988 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 30 03:30:26.538 INFO [stderr]     Checking winit v0.5.7
Nov 30 03:30:28.292 INFO [stderr]     Checking glutin v0.7.2
Nov 30 03:30:30.029 INFO [stderr]     Checking ray-tracer v0.1.0 (/source)
Nov 30 03:30:31.633 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 03:30:31.633 INFO [stderr]   --> src/main.rs:36:5
Nov 30 03:30:31.634 INFO [stderr]    |
Nov 30 03:30:31.634 INFO [stderr] 36 |     unsafe { window.make_current() };
Nov 30 03:30:31.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:31.635 INFO [stderr]    |
Nov 30 03:30:31.635 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 03:30:31.635 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 03:30:31.635 INFO [stderr] 
Nov 30 03:30:31.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 03:30:31.636 INFO [stderr]    --> src/main.rs:125:9
Nov 30 03:30:31.636 INFO [stderr]     |
Nov 30 03:30:31.637 INFO [stderr] 125 |         window.swap_buffers();
Nov 30 03:30:31.637 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:31.637 INFO [stderr]     |
Nov 30 03:30:31.638 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 03:30:31.638 INFO [stderr] 
Nov 30 03:30:31.906 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 03:30:31.906 INFO [stderr]   --> src/main.rs:36:5
Nov 30 03:30:31.906 INFO [stderr]    |
Nov 30 03:30:31.906 INFO [stderr] 36 |     unsafe { window.make_current() };
Nov 30 03:30:31.906 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:31.907 INFO [stderr]    |
Nov 30 03:30:31.907 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 03:30:31.907 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 03:30:31.907 INFO [stderr] 
Nov 30 03:30:31.907 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 03:30:31.907 INFO [stderr]    --> src/main.rs:125:9
Nov 30 03:30:31.907 INFO [stderr]     |
Nov 30 03:30:31.907 INFO [stderr] 125 |         window.swap_buffers();
Nov 30 03:30:31.907 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:30:31.907 INFO [stderr]     |
Nov 30 03:30:31.907 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 03:30:31.907 INFO [stderr] 
Nov 30 03:30:31.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.35s
Nov 30 03:30:31.974 INFO [stderr] su: No module specific data is present
Nov 30 03:30:32.889 INFO running `"docker" "inspect" "50faca0ee096397f9817c159c3db3bdc25c8b24b841fd5c8d5d67bcebf418a6a"`
Nov 30 03:30:33.106 INFO running `"docker" "rm" "-f" "50faca0ee096397f9817c159c3db3bdc25c8b24b841fd5c8d5d67bcebf418a6a"`
Nov 30 03:30:33.240 INFO [stdout] 50faca0ee096397f9817c159c3db3bdc25c8b24b841fd5c8d5d67bcebf418a6a