[INFO] updating cached repository aechan/rust-sort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aechan/rust-sort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aechan/rust-sort" "work/ex/clippy-test-run/sources/stable/gh/aechan/rust-sort"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/aechan/rust-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aechan/rust-sort" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/aechan/rust-sort"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/aechan/rust-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d75364cb33ae2607b37789bdb8387b136e59d45c
[INFO] sha for GitHub repo aechan/rust-sort: d75364cb33ae2607b37789bdb8387b136e59d45c
[INFO] validating manifest of aechan/rust-sort 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 aechan/rust-sort 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 aechan/rust-sort
[INFO] finished frobbing aechan/rust-sort
[INFO] frobbed toml for aechan/rust-sort written to work/ex/clippy-test-run/sources/stable/gh/aechan/rust-sort/Cargo.toml
[INFO] started frobbing aechan/rust-sort
[INFO] finished frobbing aechan/rust-sort
[INFO] frobbed toml for aechan/rust-sort written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/aechan/rust-sort/Cargo.toml
[INFO] crate aechan/rust-sort 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 aechan/rust-sort against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/aechan/rust-sort:/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] 4827e4042fd979600d0cd7688b746f12e5ec4ceadd407672978ecafb68294c5d
[INFO] running `"docker" "start" "-a" "4827e4042fd979600d0cd7688b746f12e5ec4ceadd407672978ecafb68294c5d"`
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         SortData { data: data }
[INFO] [stderr]    |                    ^^^^^^^^^^ help: replace it with: `data`
[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:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         SortData { data: data }
[INFO] [stderr]    |                    ^^^^^^^^^^ help: replace it with: `data`
[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: manual implementation of an assign operation
[INFO] [stderr]   --> src/main.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 j=j-1;
[INFO] [stderr]    |                 ^^^^^ help: replace it with: `j -= 1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like you are swapping elements of `input` manually
[INFO] [stderr]   --> src/main.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 | /                     let temp = input[j];
[INFO] [stderr] 61 | |                     input[j] = input[j+1];
[INFO] [stderr] 62 | |                     input[j+1] = temp;
[INFO] [stderr]    | |_____________________________________^ help: try: `input.swap(j, j+1)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::manual_swap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/main.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 j=j-1;
[INFO] [stderr]    |                 ^^^^^ help: replace it with: `j -= 1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like you are swapping elements of `input` manually
[INFO] [stderr]   --> src/main.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 | /                     let temp = input[j];
[INFO] [stderr] 61 | |                     input[j] = input[j+1];
[INFO] [stderr] 62 | |                     input[j+1] = temp;
[INFO] [stderr]    | |_____________________________________^ help: try: `input.swap(j, j+1)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::manual_swap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "4827e4042fd979600d0cd7688b746f12e5ec4ceadd407672978ecafb68294c5d"`
[INFO] running `"docker" "rm" "-f" "4827e4042fd979600d0cd7688b746f12e5ec4ceadd407672978ecafb68294c5d"`
[INFO] [stdout] 4827e4042fd979600d0cd7688b746f12e5ec4ceadd407672978ecafb68294c5d