[INFO] crate collisions 0.1.3 is already in cache
[INFO] extracting crate collisions 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/collisions/0.1.3
[INFO] extracting crate collisions 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/collisions/0.1.3
[INFO] validating manifest of collisions-0.1.3 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 collisions-0.1.3 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 collisions-0.1.3
[INFO] finished frobbing collisions-0.1.3
[INFO] frobbed toml for collisions-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/collisions/0.1.3/Cargo.toml
[INFO] started frobbing collisions-0.1.3
[INFO] finished frobbing collisions-0.1.3
[INFO] frobbed toml for collisions-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/collisions/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 collisions-0.1.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/collisions/0.1.3:/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] 24eb96f83b73b85ae90af72fdb6fcee6638d23e28de182c26590e8390c7b53bf
[INFO] running `"docker" "start" "-a" "24eb96f83b73b85ae90af72fdb6fcee6638d23e28de182c26590e8390c7b53bf"`
[INFO] [stderr]     Checking nalgebra v0.8.2
[INFO] [stderr]     Checking collisions v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/quadtree.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |             quads: quads,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `quads`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/quadtree.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |                         (d, f, s) =>
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/quadtree.rs:204:14
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         (d, f, s) =>
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/collidable.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |             nvert: nvert,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[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/collidable.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[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/collidable.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[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/collidable.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[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/collidable.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[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/collidable.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 |             nvert: nvert,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[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/collidable.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[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/collidable.rs:123:4
[INFO] [stderr]     |
[INFO] [stderr] 123 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[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/collidable.rs:124:4
[INFO] [stderr]     |
[INFO] [stderr] 124 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[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/collidable.rs:125:4
[INFO] [stderr]     |
[INFO] [stderr] 125 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[INFO] [stderr]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/quadtree.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |             quads: quads,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `quads`
[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]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/collidable.rs:129:53
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn new_square(t: u8, i: usize, x: f32, y: f32, w: f32, h: f32) -> Collidable
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/quadtree.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |                         (d, f, s) =>
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/collidable.rs:129:61
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn new_square(t: u8, i: usize, x: f32, y: f32, w: f32, h: f32) -> Collidable
[INFO] [stderr]     |                                                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/quadtree.rs:204:14
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         (d, f, s) =>
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:154:4
[INFO] [stderr]     |
[INFO] [stderr] 154 |             nvert: nvert,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[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/collidable.rs:155:4
[INFO] [stderr]     |
[INFO] [stderr] 155 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/collidable.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |             nvert: nvert,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[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]     |
[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/collidable.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[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/collidable.rs:156:4
[INFO] [stderr]     |
[INFO] [stderr] 156 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[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]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr]    --> src/collidable.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[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] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[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/collidable.rs:157:4
[INFO] [stderr]     |
[INFO] [stderr] 157 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[INFO] [stderr]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 |             nvert: nvert,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr]    --> src/collidable.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[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]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:123:4
[INFO] [stderr]     |
[INFO] [stderr] 123 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[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/collidable.rs:124:4
[INFO] [stderr]     |
[INFO] [stderr] 124 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[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/collidable.rs:125:4
[INFO] [stderr]     |
[INFO] [stderr] 125 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/collidable.rs:129:53
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn new_square(t: u8, i: usize, x: f32, y: f32, w: f32, h: f32) -> Collidable
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/collidable.rs:129:61
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn new_square(t: u8, i: usize, x: f32, y: f32, w: f32, h: f32) -> Collidable
[INFO] [stderr]     |                                                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/collidable.rs:154:4
[INFO] [stderr]     |
[INFO] [stderr] 154 |             nvert: nvert,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `nvert`
[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/collidable.rs:155:4
[INFO] [stderr]     |
[INFO] [stderr] 155 |             vertx: vertx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `vertx`
[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/collidable.rs:156:4
[INFO] [stderr]     |
[INFO] [stderr] 156 |             verty: verty,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `verty`
[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/collidable.rs:157:4
[INFO] [stderr]     |
[INFO] [stderr] 157 |             normx: normx,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normx`
[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/collidable.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 |             normy: normy,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `normy`
[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: unneeded return statement
[INFO] [stderr]   --> src/util.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     return c;
[INFO] [stderr]    |     ^^^^^^^^^ help: remove `return` as shown: `c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/util.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return c;
[INFO] [stderr]    |     ^^^^^^^^^ help: remove `return` as shown: `c`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/util.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     return c;
[INFO] [stderr]    |     ^^^^^^^^^ help: remove `return` as shown: `c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/util.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return c;
[INFO] [stderr]    |     ^^^^^^^^^ help: remove `return` as shown: `c`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `quad_items`.
[INFO] [stderr]    --> src/quadtree.rs:129:14
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 for j in 0..quad_items.len()
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 for <item> in &quad_items
[INFO] [stderr]     |                     ^^^^^^    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/collidable.rs:58:5
[INFO] [stderr]     |
[INFO] [stderr] 58  | /     pub fn new_arc(t: u8, id: usize, cx: f32, cy: f32, r: f32, dirx: f32, diry: f32, rad: f32) -> Collidable
[INFO] [stderr] 59  | |     {
[INFO] [stderr] 60  | |         let centre = Vector2::new(cx, cy);
[INFO] [stderr] 61  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         }
[INFO] [stderr] 105 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/util.rs:195:1
[INFO] [stderr]     |
[INFO] [stderr] 195 | / pub fn penetration(nverta: usize, vertxa: &[f32], vertya: &[f32], normxa: &[f32], normya: &[f32], nvertb: usize, vertxb: &[f32], vertyb: &[f32]) -> (Distance, FaceIndex, SupportPoint)
[INFO] [stderr] 196 | | {
[INFO] [stderr] 197 | |     let mut best_dist = f32::MIN;
[INFO] [stderr] 198 | |     let mut best_face = 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 213 | |     (best_dist, best_face, best_supp)
[INFO] [stderr] 214 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `quad_items`.
[INFO] [stderr]    --> src/quadtree.rs:129:14
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 for j in 0..quad_items.len()
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 for <item> in &quad_items
[INFO] [stderr]     |                     ^^^^^^    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/collidable.rs:58:5
[INFO] [stderr]     |
[INFO] [stderr] 58  | /     pub fn new_arc(t: u8, id: usize, cx: f32, cy: f32, r: f32, dirx: f32, diry: f32, rad: f32) -> Collidable
[INFO] [stderr] 59  | |     {
[INFO] [stderr] 60  | |         let centre = Vector2::new(cx, cy);
[INFO] [stderr] 61  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         }
[INFO] [stderr] 105 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/util.rs:195:1
[INFO] [stderr]     |
[INFO] [stderr] 195 | / pub fn penetration(nverta: usize, vertxa: &[f32], vertya: &[f32], normxa: &[f32], normya: &[f32], nvertb: usize, vertxb: &[f32], vertyb: &[f32]) -> (Distance, FaceIndex, SupportPoint)
[INFO] [stderr] 196 | | {
[INFO] [stderr] 197 | |     let mut best_dist = f32::MIN;
[INFO] [stderr] 198 | |     let mut best_face = 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 213 | |     (best_dist, best_face, best_supp)
[INFO] [stderr] 214 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
[INFO] running `"docker" "inspect" "24eb96f83b73b85ae90af72fdb6fcee6638d23e28de182c26590e8390c7b53bf"`
[INFO] running `"docker" "rm" "-f" "24eb96f83b73b85ae90af72fdb6fcee6638d23e28de182c26590e8390c7b53bf"`
[INFO] [stdout] 24eb96f83b73b85ae90af72fdb6fcee6638d23e28de182c26590e8390c7b53bf