[INFO] crate bin 0.1.4 is already in cache [INFO] extracting crate bin 0.1.4 into work/ex/clippy-test-run/sources/stable/reg/bin/0.1.4 [INFO] extracting crate bin 0.1.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bin/0.1.4 [INFO] validating manifest of bin-0.1.4 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 bin-0.1.4 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 bin-0.1.4 [INFO] finished frobbing bin-0.1.4 [INFO] frobbed toml for bin-0.1.4 written to work/ex/clippy-test-run/sources/stable/reg/bin/0.1.4/Cargo.toml [INFO] started frobbing bin-0.1.4 [INFO] finished frobbing bin-0.1.4 [INFO] frobbed toml for bin-0.1.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bin/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 bin-0.1.4 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-1/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/reg/bin/0.1.4:/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] bc7d39481c75e359cbf88ad678568e5bd8f7aa045eb2ea3fe55bcc00851fdec2 [INFO] running `"docker" "start" "-a" "bc7d39481c75e359cbf88ad678568e5bd8f7aa045eb2ea3fe55bcc00851fdec2"` [INFO] [stderr] Checking end v0.0.1 [INFO] [stderr] Checking bin v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | let b = f(0 != *x & mask); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::many_single_char_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let x = self.1.get_unchecked_mut(n); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 6th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let b = f(0 != *x & mask); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | let b = f(0 != *x & mask); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::many_single_char_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let x = self.1.get_unchecked_mut(n); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 6th binding whose name is just one char [INFO] [stderr] --> src/slice.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let b = f(0 != *x & mask); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/slice.rs:55:46 [INFO] [stderr] | [INFO] [stderr] 55 | fn from(bs: &'a [u8]) -> Self { unsafe { mem::transmute(bs) } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `&*(bs as *const [u8] as *const slice::Bits)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/slice.rs:60:50 [INFO] [stderr] | [INFO] [stderr] 60 | fn from(bs: &'a mut [u8]) -> Self { unsafe { mem::transmute(bs) } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `&mut *(bs as *mut [u8] as *mut slice::Bits)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/slice.rs:55:46 [INFO] [stderr] | [INFO] [stderr] 55 | fn from(bs: &'a [u8]) -> Self { unsafe { mem::transmute(bs) } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `&*(bs as *const [u8] as *const slice::Bits)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/slice.rs:60:50 [INFO] [stderr] | [INFO] [stderr] 60 | fn from(bs: &'a mut [u8]) -> Self { unsafe { mem::transmute(bs) } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `&mut *(bs as *mut [u8] as *mut slice::Bits)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "bc7d39481c75e359cbf88ad678568e5bd8f7aa045eb2ea3fe55bcc00851fdec2"` [INFO] running `"docker" "rm" "-f" "bc7d39481c75e359cbf88ad678568e5bd8f7aa045eb2ea3fe55bcc00851fdec2"` [INFO] [stdout] bc7d39481c75e359cbf88ad678568e5bd8f7aa045eb2ea3fe55bcc00851fdec2