[INFO] updating cached repository joeri/words
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeri/words
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeri/words" "work/ex/clippy-test-run/sources/stable/gh/joeri/words"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/joeri/words'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeri/words" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/joeri/words"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/joeri/words'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] af2ce738f063e0f7418a4ee8a4adffbe4174f224
[INFO] sha for GitHub repo joeri/words: af2ce738f063e0f7418a4ee8a4adffbe4174f224
[INFO] validating manifest of joeri/words 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 joeri/words 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 joeri/words
[INFO] finished frobbing joeri/words
[INFO] frobbed toml for joeri/words written to work/ex/clippy-test-run/sources/stable/gh/joeri/words/Cargo.toml
[INFO] started frobbing joeri/words
[INFO] finished frobbing joeri/words
[INFO] frobbed toml for joeri/words written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/joeri/words/Cargo.toml
[INFO] crate joeri/words 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 joeri/words 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/gh/joeri/words:/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] 9625ff2c4094e8128722474f800652343480ec5fe6516ffe9f27f55989b51e0b
[INFO] running `"docker" "start" "-a" "9625ff2c4094e8128722474f800652343480ec5fe6516ffe9f27f55989b51e0b"`
[INFO] [stderr]     Checking words v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:85:58
[INFO] [stderr]    |
[INFO] [stderr] 85 |             WordMatcher { alphabet: frequencies.clone(), length: length }
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^ help: replace it with: `length`
[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/lib.rs:85:58
[INFO] [stderr]    |
[INFO] [stderr] 85 |             WordMatcher { alphabet: frequencies.clone(), length: length }
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^ help: replace it with: `length`
[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/lib.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |                         found[i].count = found[i].count + 1;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `found[i].count += 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: manual implementation of an assign operation
[INFO] [stderr]   --> src/lib.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |                         found[i].count = found[i].count + 1;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `found[i].count += 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]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "9625ff2c4094e8128722474f800652343480ec5fe6516ffe9f27f55989b51e0b"`
[INFO] running `"docker" "rm" "-f" "9625ff2c4094e8128722474f800652343480ec5fe6516ffe9f27f55989b51e0b"`
[INFO] [stdout] 9625ff2c4094e8128722474f800652343480ec5fe6516ffe9f27f55989b51e0b