Nov 09 13:14:39.640 INFO checking etri3600/Ray-Tracer-Rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 13:14:39.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 13:14:40.170 INFO blam! 30319edb90598b4046c8a340cec83d329e1dfa6fb0386b78442d0c6f6a07e487
Nov 09 13:14:40.172 INFO running `"docker" "start" "-a" "30319edb90598b4046c8a340cec83d329e1dfa6fb0386b78442d0c6f6a07e487"`
Nov 09 13:14:41.539 INFO kablam! usermod: no changes
Nov 09 13:14:41.675 INFO kablam!     Checking rayon-core v1.4.0
Nov 09 13:14:42.991 INFO kablam!     Checking rayon v1.0.1
Nov 09 13:14:46.897 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 09 13:14:48.646 INFO kablam!     Checking image v0.19.0
Nov 09 13:14:54.108 INFO kablam!     Checking Ray-Tracer v0.1.0 (/source)
Nov 09 13:14:56.523 INFO kablam! warning: function is never used: `gamma_decode`
Nov 09 13:14:56.524 INFO kablam!   --> src/scene.rs:17:1
Nov 09 13:14:56.525 INFO kablam!    |
Nov 09 13:14:56.526 INFO kablam! 17 | fn gamma_decode(encoded: f32) -> f32 {
Nov 09 13:14:56.526 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:14:56.527 INFO kablam!    |
Nov 09 13:14:56.528 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 13:14:56.528 INFO kablam! 
Nov 09 13:14:56.529 INFO kablam! warning: method is never used: `from_rgba`
Nov 09 13:14:56.529 INFO kablam!   --> src/scene.rs:35:5
Nov 09 13:14:56.530 INFO kablam!    |
Nov 09 13:14:56.531 INFO kablam! 35 |     pub fn from_rgba(rgba: Rgba<u8>) -> Color {
Nov 09 13:14:56.531 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:14:56.532 INFO kablam! 
Nov 09 13:14:56.532 INFO kablam! warning: crate `Ray_Tracer` should have a snake case name such as `ray_tracer`
Nov 09 13:14:56.533 INFO kablam!   |
Nov 09 13:14:56.533 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 13:14:56.533 INFO kablam! 
Nov 09 13:14:56.627 INFO kablam! warning: function is never used: `gamma_decode`
Nov 09 13:14:56.627 INFO kablam!   --> src/scene.rs:17:1
Nov 09 13:14:56.627 INFO kablam!    |
Nov 09 13:14:56.627 INFO kablam! 17 | fn gamma_decode(encoded: f32) -> f32 {
Nov 09 13:14:56.627 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:14:56.627 INFO kablam!    |
Nov 09 13:14:56.627 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 13:14:56.627 INFO kablam! 
Nov 09 13:14:56.627 INFO kablam! warning: method is never used: `from_rgba`
Nov 09 13:14:56.627 INFO kablam!   --> src/scene.rs:35:5
Nov 09 13:14:56.627 INFO kablam!    |
Nov 09 13:14:56.627 INFO kablam! 35 |     pub fn from_rgba(rgba: Rgba<u8>) -> Color {
Nov 09 13:14:56.627 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:14:56.627 INFO kablam! 
Nov 09 13:14:56.627 INFO kablam! warning: crate `Ray_Tracer` should have a snake case name such as `ray_tracer`
Nov 09 13:14:56.627 INFO kablam!   |
Nov 09 13:14:56.627 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 13:14:56.627 INFO kablam! 
Nov 09 13:14:56.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
Nov 09 13:14:56.660 INFO kablam! su: No module specific data is present
Nov 09 13:14:57.469 INFO running `"docker" "rm" "-f" "30319edb90598b4046c8a340cec83d329e1dfa6fb0386b78442d0c6f6a07e487"`
Nov 09 13:14:57.750 INFO blam! 30319edb90598b4046c8a340cec83d329e1dfa6fb0386b78442d0c6f6a07e487