[INFO] updating cached repository mrwhythat/lifelike
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrwhythat/lifelike
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrwhythat/lifelike" "work/ex/clippy-test-run/sources/stable/gh/mrwhythat/lifelike"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mrwhythat/lifelike'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrwhythat/lifelike" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrwhythat/lifelike"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrwhythat/lifelike'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16efd5d38e18366337a91f57d54f4390ea3480a5
[INFO] sha for GitHub repo mrwhythat/lifelike: 16efd5d38e18366337a91f57d54f4390ea3480a5
[INFO] validating manifest of mrwhythat/lifelike 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 mrwhythat/lifelike 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 mrwhythat/lifelike
[INFO] finished frobbing mrwhythat/lifelike
[INFO] frobbed toml for mrwhythat/lifelike written to work/ex/clippy-test-run/sources/stable/gh/mrwhythat/lifelike/Cargo.toml
[INFO] started frobbing mrwhythat/lifelike
[INFO] finished frobbing mrwhythat/lifelike
[INFO] frobbed toml for mrwhythat/lifelike written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrwhythat/lifelike/Cargo.toml
[INFO] crate mrwhythat/lifelike 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 mrwhythat/lifelike 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-4/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/mrwhythat/lifelike:/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] 22b0ecd929425c370bf19dac706d1a31d8d7d005a9ed6fe9b9747854cd85a9a4
[INFO] running `"docker" "start" "-a" "22b0ecd929425c370bf19dac706d1a31d8d7d005a9ed6fe9b9747854cd85a9a4"`
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking termion v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking lifelike v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/grid.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |              ^^^^^^^^^^^^ help: replace it with: `width`
[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/grid.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/grid.rs:42:44
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |                                            ^^^^^^^^^^^^ help: replace it with: `cells`
[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: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         write!(f, "{}\r\n", line).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             write!(f, "|\r\n").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         write!(f, "{}\r\n", line).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/grid.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |              ^^^^^^^^^^^^ help: replace it with: `width`
[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/grid.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/grid.rs:42:44
[INFO] [stderr]    |
[INFO] [stderr] 42 |         Grid{width: width, height: height, cells: cells}
[INFO] [stderr]    |                                            ^^^^^^^^^^^^ help: replace it with: `cells`
[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: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         write!(f, "{}\r\n", line).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             write!(f, "|\r\n").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/grid.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         write!(f, "{}\r\n", line).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `cells`.
[INFO] [stderr]   --> src/grid.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |             for i in 0..height {
[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] 33 |             for <item> in cells.iter_mut().take(height) {
[INFO] [stderr]    |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `cells`.
[INFO] [stderr]   --> src/grid.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |             for i in 0..height {
[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] 33 |             for <item> in cells.iter_mut().take(height) {
[INFO] [stderr]    |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "22b0ecd929425c370bf19dac706d1a31d8d7d005a9ed6fe9b9747854cd85a9a4"`
[INFO] running `"docker" "rm" "-f" "22b0ecd929425c370bf19dac706d1a31d8d7d005a9ed6fe9b9747854cd85a9a4"`
[INFO] [stdout] 22b0ecd929425c370bf19dac706d1a31d8d7d005a9ed6fe9b9747854cd85a9a4