Nov 29 14:49:47.611 INFO checking wwkeyboard/ray_tracer_challenge against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 14:49:47.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 29 14:49:48.006 INFO [stdout] c651c70bdd1512118689313b1ff0211153053f8330e2ced26bf86f03cd2f65e3 Nov 29 14:49:48.012 INFO running `"docker" "start" "-a" "c651c70bdd1512118689313b1ff0211153053f8330e2ced26bf86f03cd2f65e3"` Nov 29 14:49:49.380 INFO [stderr] usermod: no changes Nov 29 14:49:49.504 INFO [stderr] Compiling num-traits v0.2.6 Nov 29 14:49:49.504 INFO [stderr] Compiling num-bigint v0.2.0 Nov 29 14:49:49.504 INFO [stderr] Compiling num-iter v0.1.37 Nov 29 14:49:49.504 INFO [stderr] Compiling num-complex v0.2.0 Nov 29 14:49:49.504 INFO [stderr] Compiling num-rational v0.2.1 Nov 29 14:49:54.222 INFO [stderr] Checking num-integer v0.1.39 Nov 29 14:49:58.481 INFO [stderr] Checking num v0.2.0 Nov 29 14:49:58.628 INFO [stderr] Checking ray_tracer_challenge v0.1.0 (/source) Nov 29 14:49:58.751 INFO [stderr] warning: unused import: `color::Color` Nov 29 14:49:58.751 INFO [stderr] --> src/main.rs:6:5 Nov 29 14:49:58.751 INFO [stderr] | Nov 29 14:49:58.751 INFO [stderr] 6 | use color::Color; Nov 29 14:49:58.751 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:49:58.751 INFO [stderr] | Nov 29 14:49:58.751 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 14:49:58.751 INFO [stderr] Nov 29 14:49:58.796 INFO [stderr] warning: unused import: `color::Color` Nov 29 14:49:58.796 INFO [stderr] --> src/main.rs:6:5 Nov 29 14:49:58.796 INFO [stderr] | Nov 29 14:49:58.796 INFO [stderr] 6 | use color::Color; Nov 29 14:49:58.796 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:49:58.796 INFO [stderr] | Nov 29 14:49:58.796 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 14:49:58.796 INFO [stderr] Nov 29 14:49:58.904 INFO [stderr] warning: method is never used: `pixel_at` Nov 29 14:49:58.904 INFO [stderr] --> src/canvas.rs:44:5 Nov 29 14:49:58.904 INFO [stderr] | Nov 29 14:49:58.904 INFO [stderr] 44 | fn pixel_at(&self, x: usize, y: usize) -> color::Color { Nov 29 14:49:58.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.904 INFO [stderr] | Nov 29 14:49:58.904 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 14:49:58.904 INFO [stderr] Nov 29 14:49:58.904 INFO [stderr] warning: method is never used: `new` Nov 29 14:49:58.904 INFO [stderr] --> src/matrix.rs:7:5 Nov 29 14:49:58.904 INFO [stderr] | Nov 29 14:49:58.905 INFO [stderr] 7 | pub fn new(m: Vec>) -> Matrix { Nov 29 14:49:58.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.905 INFO [stderr] Nov 29 14:49:58.905 INFO [stderr] warning: constant item is never used: `ZERO_VECTOR` Nov 29 14:49:58.905 INFO [stderr] --> src/point.rs:7:1 Nov 29 14:49:58.905 INFO [stderr] | Nov 29 14:49:58.905 INFO [stderr] 7 | / const ZERO_VECTOR: Tuple = Tuple { Nov 29 14:49:58.905 INFO [stderr] 8 | | x: 0., Nov 29 14:49:58.905 INFO [stderr] 9 | | y: 0., Nov 29 14:49:58.905 INFO [stderr] 10 | | z: 0., Nov 29 14:49:58.905 INFO [stderr] 11 | | w: 0., Nov 29 14:49:58.905 INFO [stderr] 12 | | }; Nov 29 14:49:58.905 INFO [stderr] | |__^ Nov 29 14:49:58.905 INFO [stderr] Nov 29 14:49:58.905 INFO [stderr] warning: method is never used: `is_vector` Nov 29 14:49:58.905 INFO [stderr] --> src/point.rs:27:5 Nov 29 14:49:58.905 INFO [stderr] | Nov 29 14:49:58.905 INFO [stderr] 27 | pub fn is_vector(&self) -> bool { Nov 29 14:49:58.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.905 INFO [stderr] Nov 29 14:49:58.905 INFO [stderr] warning: method is never used: `is_point` Nov 29 14:49:58.905 INFO [stderr] --> src/point.rs:31:5 Nov 29 14:49:58.905 INFO [stderr] | Nov 29 14:49:58.905 INFO [stderr] 31 | pub fn is_point(&self) -> bool { Nov 29 14:49:58.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.905 INFO [stderr] Nov 29 14:49:58.905 INFO [stderr] warning: method is never used: `negate` Nov 29 14:49:58.905 INFO [stderr] --> src/point.rs:53:5 Nov 29 14:49:58.905 INFO [stderr] | Nov 29 14:49:58.905 INFO [stderr] 53 | pub fn negate(self) -> Tuple { Nov 29 14:49:58.906 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.906 INFO [stderr] Nov 29 14:49:58.906 INFO [stderr] warning: method is never used: `magnitude` Nov 29 14:49:58.906 INFO [stderr] --> src/point.rs:57:5 Nov 29 14:49:58.907 INFO [stderr] | Nov 29 14:49:58.907 INFO [stderr] 57 | pub fn magnitude(&self) -> f32 { Nov 29 14:49:58.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.907 INFO [stderr] Nov 29 14:49:58.908 INFO [stderr] warning: method is never used: `normalize` Nov 29 14:49:58.908 INFO [stderr] --> src/point.rs:61:5 Nov 29 14:49:58.908 INFO [stderr] | Nov 29 14:49:58.908 INFO [stderr] 61 | pub fn normalize(&self) -> Tuple { Nov 29 14:49:58.908 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.909 INFO [stderr] Nov 29 14:49:58.909 INFO [stderr] warning: method is never used: `dot` Nov 29 14:49:58.909 INFO [stderr] --> src/point.rs:72:5 Nov 29 14:49:58.909 INFO [stderr] | Nov 29 14:49:58.909 INFO [stderr] 72 | pub fn dot(&self, other: Tuple) -> f32 { Nov 29 14:49:58.909 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.909 INFO [stderr] Nov 29 14:49:58.910 INFO [stderr] warning: method is never used: `cross` Nov 29 14:49:58.910 INFO [stderr] --> src/point.rs:76:5 Nov 29 14:49:58.910 INFO [stderr] | Nov 29 14:49:58.910 INFO [stderr] 76 | pub fn cross(&self, other: Tuple) -> Tuple { Nov 29 14:49:58.910 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:49:58.913 INFO [stderr] Nov 29 14:49:59.196 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.78s Nov 29 14:49:59.199 INFO [stderr] su: No module specific data is present Nov 29 14:49:59.466 INFO running `"docker" "inspect" "c651c70bdd1512118689313b1ff0211153053f8330e2ced26bf86f03cd2f65e3"` Nov 29 14:49:59.572 INFO running `"docker" "rm" "-f" "c651c70bdd1512118689313b1ff0211153053f8330e2ced26bf86f03cd2f65e3"` Nov 29 14:49:59.853 INFO [stdout] c651c70bdd1512118689313b1ff0211153053f8330e2ced26bf86f03cd2f65e3