[INFO] updating cached repository SfietKonstantin/qt-binding-generator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SfietKonstantin/qt-binding-generator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SfietKonstantin/qt-binding-generator" "work/ex/clippy-test-run/sources/stable/gh/SfietKonstantin/qt-binding-generator"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/SfietKonstantin/qt-binding-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SfietKonstantin/qt-binding-generator" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SfietKonstantin/qt-binding-generator"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SfietKonstantin/qt-binding-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1618d4d7712dc04878c2fb74111021a20c10e6fd
[INFO] sha for GitHub repo SfietKonstantin/qt-binding-generator: 1618d4d7712dc04878c2fb74111021a20c10e6fd
[INFO] validating manifest of SfietKonstantin/qt-binding-generator 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 SfietKonstantin/qt-binding-generator 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 SfietKonstantin/qt-binding-generator
[INFO] finished frobbing SfietKonstantin/qt-binding-generator
[INFO] frobbed toml for SfietKonstantin/qt-binding-generator written to work/ex/clippy-test-run/sources/stable/gh/SfietKonstantin/qt-binding-generator/Cargo.toml
[INFO] started frobbing SfietKonstantin/qt-binding-generator
[INFO] finished frobbing SfietKonstantin/qt-binding-generator
[INFO] frobbed toml for SfietKonstantin/qt-binding-generator written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SfietKonstantin/qt-binding-generator/Cargo.toml
[INFO] crate SfietKonstantin/qt-binding-generator 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 SfietKonstantin/qt-binding-generator 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/SfietKonstantin/qt-binding-generator:/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] 1b36bb085da3f1bddacf37b40bdccdd1d1f54b51ea24179e06221d4da9ffee9b
[INFO] running `"docker" "start" "-a" "1b36bb085da3f1bddacf37b40bdccdd1d1f54b51ea24179e06221d4da9ffee9b"`
[INFO] [stderr]     Checking qt-binding-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:10:64
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(super) fn gen_qstring_helper<W>(write: &mut W, properties: &Vec<&Property>) -> Result<()>
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^ help: change this to: `&[&Property]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |       let has_qstring = properties
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 15 | |         .iter()
[INFO] [stderr] 16 | |         .find(|property| property.variable_type().cpp_type_kind().is_qstring())
[INFO] [stderr] 17 | |         .is_some();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]    = note: replace `find(|property| property.variable_type().cpp_type_kind().is_qstring()).is_some()` with `any(|property| property.variable_type().cpp_type_kind().is_qstring())`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:33:67
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(super) fn gen_qbytearray_helper<W>(write: &mut W, properties: &Vec<&Property>) -> Result<()>
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^ help: change this to: `&[&Property]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |       let has_qstring = properties
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 38 | |         .iter()
[INFO] [stderr] 39 | |         .find(|property| property.variable_type().cpp_type_kind().is_qbytearray())
[INFO] [stderr] 40 | |         .is_some();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: replace `find(|property| property.variable_type().cpp_type_kind().is_qbytearray()).is_some()` with `any(|property| property.variable_type().cpp_type_kind().is_qbytearray())`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/gen/core/map.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write.write(item.as_bytes())?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:10:64
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(super) fn gen_qstring_helper<W>(write: &mut W, properties: &Vec<&Property>) -> Result<()>
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^ help: change this to: `&[&Property]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |       let has_qstring = properties
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 15 | |         .iter()
[INFO] [stderr] 16 | |         .find(|property| property.variable_type().cpp_type_kind().is_qstring())
[INFO] [stderr] 17 | |         .is_some();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]    = note: replace `find(|property| property.variable_type().cpp_type_kind().is_qstring()).is_some()` with `any(|property| property.variable_type().cpp_type_kind().is_qstring())`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:33:67
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(super) fn gen_qbytearray_helper<W>(write: &mut W, properties: &Vec<&Property>) -> Result<()>
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^ help: change this to: `&[&Property]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/gen/cpp/source/helper/complex_type_helper.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |       let has_qstring = properties
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 38 | |         .iter()
[INFO] [stderr] 39 | |         .find(|property| property.variable_type().cpp_type_kind().is_qbytearray())
[INFO] [stderr] 40 | |         .is_some();
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: replace `find(|property| property.variable_type().cpp_type_kind().is_qbytearray()).is_some()` with `any(|property| property.variable_type().cpp_type_kind().is_qbytearray())`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `qt-binding-generator`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1b36bb085da3f1bddacf37b40bdccdd1d1f54b51ea24179e06221d4da9ffee9b"`
[INFO] running `"docker" "rm" "-f" "1b36bb085da3f1bddacf37b40bdccdd1d1f54b51ea24179e06221d4da9ffee9b"`
[INFO] [stdout] 1b36bb085da3f1bddacf37b40bdccdd1d1f54b51ea24179e06221d4da9ffee9b