[INFO] updating cached repository tomasdivito/rust_raycaster [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tomasdivito/rust_raycaster [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tomasdivito/rust_raycaster" "work/ex/clippy-test-run/sources/stable/gh/tomasdivito/rust_raycaster"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/tomasdivito/rust_raycaster'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tomasdivito/rust_raycaster" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tomasdivito/rust_raycaster"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tomasdivito/rust_raycaster'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24bb9e8decc004eb7801647315fe3a68b8f03d7e [INFO] sha for GitHub repo tomasdivito/rust_raycaster: 24bb9e8decc004eb7801647315fe3a68b8f03d7e [INFO] validating manifest of tomasdivito/rust_raycaster on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tomasdivito/rust_raycaster on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tomasdivito/rust_raycaster [INFO] finished frobbing tomasdivito/rust_raycaster [INFO] frobbed toml for tomasdivito/rust_raycaster written to work/ex/clippy-test-run/sources/stable/gh/tomasdivito/rust_raycaster/Cargo.toml [INFO] started frobbing tomasdivito/rust_raycaster [INFO] finished frobbing tomasdivito/rust_raycaster [INFO] frobbed toml for tomasdivito/rust_raycaster written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tomasdivito/rust_raycaster/Cargo.toml [INFO] crate tomasdivito/rust_raycaster has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting tomasdivito/rust_raycaster against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/tomasdivito/rust_raycaster:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 75d38b1e8f5adfe2cbf0095518ee1dd93ac3035bdf76f27791036e10a9cd5fbb [INFO] running `"docker" "start" "-a" "75d38b1e8f5adfe2cbf0095518ee1dd93ac3035bdf76f27791036e10a9cd5fbb"` [INFO] [stderr] Checking rust_raycast v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:28 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `z` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raytracer/vec.rs:20:28 [INFO] [stderr] | [INFO] [stderr] 20 | Vec3 { x: x, y: y, z: z } [INFO] [stderr] | ^^^^ help: replace it with: `z` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: method is never used: `point_at_param` [INFO] [stderr] --> src/raytracer/ray.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn point_at_param(self, t: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raytracer/vec.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make_unit_vector` [INFO] [stderr] --> src/raytracer/vec.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn make_unit_vector(&self) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `point_at_param` [INFO] [stderr] --> src/raytracer/ray.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn point_at_param(self, t: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/raytracer/vec.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make_unit_vector` [INFO] [stderr] --> src/raytracer/vec.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn make_unit_vector(&self) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `"docker" "inspect" "75d38b1e8f5adfe2cbf0095518ee1dd93ac3035bdf76f27791036e10a9cd5fbb"` [INFO] running `"docker" "rm" "-f" "75d38b1e8f5adfe2cbf0095518ee1dd93ac3035bdf76f27791036e10a9cd5fbb"` [INFO] [stdout] 75d38b1e8f5adfe2cbf0095518ee1dd93ac3035bdf76f27791036e10a9cd5fbb