[INFO] updating cached repository mlieberman85/rust-hilbert-curve
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mlieberman85/rust-hilbert-curve
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mlieberman85/rust-hilbert-curve" "work/ex/clippy-test-run/sources/stable/gh/mlieberman85/rust-hilbert-curve"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mlieberman85/rust-hilbert-curve'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mlieberman85/rust-hilbert-curve" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mlieberman85/rust-hilbert-curve"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mlieberman85/rust-hilbert-curve'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d503440692783ab31b1e4f8003e1ed6166cfb9e
[INFO] sha for GitHub repo mlieberman85/rust-hilbert-curve: 1d503440692783ab31b1e4f8003e1ed6166cfb9e
[INFO] validating manifest of mlieberman85/rust-hilbert-curve 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 mlieberman85/rust-hilbert-curve 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 mlieberman85/rust-hilbert-curve
[INFO] finished frobbing mlieberman85/rust-hilbert-curve
[INFO] frobbed toml for mlieberman85/rust-hilbert-curve written to work/ex/clippy-test-run/sources/stable/gh/mlieberman85/rust-hilbert-curve/Cargo.toml
[INFO] started frobbing mlieberman85/rust-hilbert-curve
[INFO] finished frobbing mlieberman85/rust-hilbert-curve
[INFO] frobbed toml for mlieberman85/rust-hilbert-curve written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mlieberman85/rust-hilbert-curve/Cargo.toml
[INFO] crate mlieberman85/rust-hilbert-curve 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 mlieberman85/rust-hilbert-curve 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/mlieberman85/rust-hilbert-curve:/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] 21307e75ca2b0ef4b63f81a39772f895c8b35a0571292b4c1e3100fbbd6db4d3
[INFO] running `"docker" "start" "-a" "21307e75ca2b0ef4b63f81a39772f895c8b35a0571292b4c1e3100fbbd6db4d3"`
[INFO] [stderr]    Compiling serde v0.9.7
[INFO] [stderr]     Checking deflate v0.7.4
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking pistoncore-input v0.17.1
[INFO] [stderr]     Checking gfx_core v0.6.0
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]     Checking pistoncore-window v0.26.2
[INFO] [stderr]     Checking image v0.12.3
[INFO] [stderr]     Checking pistoncore-event_loop v0.31.3
[INFO] [stderr]     Checking piston v0.31.3
[INFO] [stderr]    Compiling serde_json v0.9.6
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.8
[INFO] [stderr]     Checking wayland-client v0.7.8
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking winit v0.5.11
[INFO] [stderr]     Checking gfx v0.14.0
[INFO] [stderr]     Checking gfx_device_gl v0.13.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.35.0
[INFO] [stderr]     Checking piston-gfx_texture v0.22.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.38.0
[INFO] [stderr]     Checking piston_window v0.64.0
[INFO] [stderr]     Checking hilbert v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             coordinate_vector.push(Coordinate { x: x, y: y });
[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/main.rs:18:55
[INFO] [stderr]    |
[INFO] [stderr] 18 |             coordinate_vector.push(Coordinate { x: x, y: y });
[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/main.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             coordinate_vector.push(Coordinate { x: x, y: y });
[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/main.rs:18:55
[INFO] [stderr]    |
[INFO] [stderr] 18 |             coordinate_vector.push(Coordinate { x: x, y: y });
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:55:44
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn create_hilbert_curve(coordinate_vector: &Vec<Coordinate>) -> Vec<[f64; 4]> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^ help: change this to: `&[Coordinate]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:55:44
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn create_hilbert_curve(coordinate_vector: &Vec<Coordinate>) -> Vec<[f64; 4]> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^ help: change this to: `&[Coordinate]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "21307e75ca2b0ef4b63f81a39772f895c8b35a0571292b4c1e3100fbbd6db4d3"`
[INFO] running `"docker" "rm" "-f" "21307e75ca2b0ef4b63f81a39772f895c8b35a0571292b4c1e3100fbbd6db4d3"`
[INFO] [stdout] 21307e75ca2b0ef4b63f81a39772f895c8b35a0571292b4c1e3100fbbd6db4d3