[INFO] updating cached repository howeih/Day-28-Convex-hull
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/howeih/Day-28-Convex-hull
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-28-Convex-hull" "work/ex/clippy-test-run/sources/stable/gh/howeih/Day-28-Convex-hull"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/howeih/Day-28-Convex-hull'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/howeih/Day-28-Convex-hull" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/howeih/Day-28-Convex-hull"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/howeih/Day-28-Convex-hull'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 572030e345dd76f75d070e986a9d08aa20d2b5a7
[INFO] sha for GitHub repo howeih/Day-28-Convex-hull: 572030e345dd76f75d070e986a9d08aa20d2b5a7
[INFO] validating manifest of howeih/Day-28-Convex-hull 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 howeih/Day-28-Convex-hull 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 howeih/Day-28-Convex-hull
[INFO] finished frobbing howeih/Day-28-Convex-hull
[INFO] frobbed toml for howeih/Day-28-Convex-hull written to work/ex/clippy-test-run/sources/stable/gh/howeih/Day-28-Convex-hull/Cargo.toml
[INFO] started frobbing howeih/Day-28-Convex-hull
[INFO] finished frobbing howeih/Day-28-Convex-hull
[INFO] frobbed toml for howeih/Day-28-Convex-hull written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/howeih/Day-28-Convex-hull/Cargo.toml
[INFO] crate howeih/Day-28-Convex-hull 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 howeih/Day-28-Convex-hull 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-3/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/howeih/Day-28-Convex-hull:/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] 739d9990565533e2048549a7fb3f0a3c5a47089ad93d91899b77c5601a946204
[INFO] running `"docker" "start" "-a" "739d9990565533e2048549a7fb3f0a3c5a47089ad93d91899b77c5601a946204"`
[INFO] [stderr]     Checking convex_hull v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |         ConvexHull { points: points }
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: replace it with: `points`
[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:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |         ConvexHull { points: points }
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: replace it with: `points`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 41 | |         if p1.x < p2.x {
[INFO] [stderr] 42 | |             Ordering::Less
[INFO] [stderr] 43 | |         } else {
[INFO] [stderr] 44 | |             Ordering::Greater
[INFO] [stderr] 45 | |         }
[INFO] [stderr] 46 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 40 |     } else if p1.x < p2.x {
[INFO] [stderr] 41 |     Ordering::Less
[INFO] [stderr] 42 | } else {
[INFO] [stderr] 43 |     Ordering::Greater
[INFO] [stderr] 44 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 41 | |         if p1.x < p2.x {
[INFO] [stderr] 42 | |             Ordering::Less
[INFO] [stderr] 43 | |         } else {
[INFO] [stderr] 44 | |             Ordering::Greater
[INFO] [stderr] 45 | |         }
[INFO] [stderr] 46 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 40 |     } else if p1.x < p2.x {
[INFO] [stderr] 41 |     Ordering::Less
[INFO] [stderr] 42 | } else {
[INFO] [stderr] 43 |     Ordering::Greater
[INFO] [stderr] 44 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "739d9990565533e2048549a7fb3f0a3c5a47089ad93d91899b77c5601a946204"`
[INFO] running `"docker" "rm" "-f" "739d9990565533e2048549a7fb3f0a3c5a47089ad93d91899b77c5601a946204"`
[INFO] [stdout] 739d9990565533e2048549a7fb3f0a3c5a47089ad93d91899b77c5601a946204