[INFO] updating cached repository crossedxd/rust_ga
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crossedxd/rust_ga
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crossedxd/rust_ga" "work/ex/clippy-test-run/sources/stable/gh/crossedxd/rust_ga"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/crossedxd/rust_ga'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crossedxd/rust_ga" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/crossedxd/rust_ga"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/crossedxd/rust_ga'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb40d925420d32383af2a803ae778eb3c759fa05
[INFO] sha for GitHub repo crossedxd/rust_ga: cb40d925420d32383af2a803ae778eb3c759fa05
[INFO] validating manifest of crossedxd/rust_ga 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 crossedxd/rust_ga 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 crossedxd/rust_ga
[INFO] finished frobbing crossedxd/rust_ga
[INFO] frobbed toml for crossedxd/rust_ga written to work/ex/clippy-test-run/sources/stable/gh/crossedxd/rust_ga/Cargo.toml
[INFO] started frobbing crossedxd/rust_ga
[INFO] finished frobbing crossedxd/rust_ga
[INFO] frobbed toml for crossedxd/rust_ga written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/crossedxd/rust_ga/Cargo.toml
[INFO] crate crossedxd/rust_ga 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 crossedxd/rust_ga against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/crossedxd/rust_ga:/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 -Dclippy::into_iter_on_array" "-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] 035587eaac853a205b2482b4bdfb2a5732cb19dc3d086c96b0c7cde01e05829c
[INFO] running `"docker" "start" "-a" "035587eaac853a205b2482b4bdfb2a5732cb19dc3d086c96b0c7cde01e05829c"`
[INFO] [stderr]     Checking GA v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vector2.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Vector2 { 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/vector2.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Vector2 { 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/vector2.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |         Vector2 { x: x, y: y }
[INFO] [stderr]    |                   ^^^^ help: replace it with: `x`
[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/vector2.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |         Vector2 { 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/vector2.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |         Vector2 { x: x, y: y }
[INFO] [stderr]    |                   ^^^^ help: replace it with: `x`
[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/vector2.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |         Vector2 { 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/vector2.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Vector2 { 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/vector2.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Vector2 { 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/vector2.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |         Vector2 { x: x, y: y }
[INFO] [stderr]    |                   ^^^^ help: replace it with: `x`
[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/vector2.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |         Vector2 { 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/vector2.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |         Vector2 { x: x, y: y }
[INFO] [stderr]    |                   ^^^^ help: replace it with: `x`
[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/vector2.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |         Vector2 { 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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn subtract(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:13:31
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn subtract(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                               ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn add(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn add(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                          ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn equals(&self, v: &Vector2) -> bool {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn equals(&self, v: &Vector2) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn distance_to(&self, v: &Vector2) -> f64 {
[INFO] [stderr]    |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn distance_to(&self, v: &Vector2) -> f64 {
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn distance(v1: &Vector2, v2: &Vector2) -> f64 {
[INFO] [stderr]    |                         ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:36:39
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn distance(v1: &Vector2, v2: &Vector2) -> f64 {
[INFO] [stderr]    |                                       ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/pathfinding.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |             current = *came_from.get(&current).unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&came_from[&current]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn subtract(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:13:31
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn subtract(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                               ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn add(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn add(&self, v: &Vector2) -> Vector2 {
[INFO] [stderr]    |                          ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn equals(&self, v: &Vector2) -> bool {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn equals(&self, v: &Vector2) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn distance_to(&self, v: &Vector2) -> f64 {
[INFO] [stderr]    |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn distance_to(&self, v: &Vector2) -> f64 {
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn distance(v1: &Vector2, v2: &Vector2) -> f64 {
[INFO] [stderr]    |                         ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/vector2.rs:36:39
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn distance(v1: &Vector2, v2: &Vector2) -> f64 {
[INFO] [stderr]    |                                       ^^^^^^^^ help: consider passing by value instead: `Vector2`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/pathfinding.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |             current = *came_from.get(&current).unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&came_from[&current]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "035587eaac853a205b2482b4bdfb2a5732cb19dc3d086c96b0c7cde01e05829c"`
[INFO] running `"docker" "rm" "-f" "035587eaac853a205b2482b4bdfb2a5732cb19dc3d086c96b0c7cde01e05829c"`
[INFO] [stdout] 035587eaac853a205b2482b4bdfb2a5732cb19dc3d086c96b0c7cde01e05829c