[INFO] crate stackvec 0.2.1 is already in cache [INFO] extracting crate stackvec 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/stackvec/0.2.1 [INFO] extracting crate stackvec 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stackvec/0.2.1 [INFO] validating manifest of stackvec-0.2.1 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 stackvec-0.2.1 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 stackvec-0.2.1 [INFO] finished frobbing stackvec-0.2.1 [INFO] frobbed toml for stackvec-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/stackvec/0.2.1/Cargo.toml [INFO] started frobbing stackvec-0.2.1 [INFO] finished frobbing stackvec-0.2.1 [INFO] frobbed toml for stackvec-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stackvec/0.2.1/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 stackvec-0.2.1 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/stackvec/0.2.1:/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] ff2b54ca0a560e4a3c989f161e6eb30cca3ffc02e5bdc146a1e3b8628c6eb9c9 [INFO] running `"docker" "start" "-a" "ff2b54ca0a560e4a3c989f161e6eb30cca3ffc02e5bdc146a1e3b8628c6eb9c9"` [INFO] [stderr] Checking stackvec v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/from_iter.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | / self.array.as_mut_ptr() [INFO] [stderr] 22 | | .offset(len as isize), [INFO] [stderr] | |_____________________________________________^ help: try: `self.array.as_mut_ptr().add(len)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_offset_with_cast)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | / self.stackvec [INFO] [stderr] 23 | | .array.as_mut_ptr() [INFO] [stderr] 24 | | .offset(i as isize) [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 22 | self.stackvec [INFO] [stderr] 23 | .array.as_mut_ptr().add(i) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | / self.stackvec [INFO] [stderr] 45 | | .array.as_ptr() [INFO] [stderr] 46 | | .offset(start as isize), [INFO] [stderr] | |_______________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 44 | self.stackvec [INFO] [stderr] 45 | .array.as_ptr().add(start), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:99:21 [INFO] [stderr] | [INFO] [stderr] 99 | / self.stackvec [INFO] [stderr] 100 | | .array.as_ptr() [INFO] [stderr] 101 | | .offset(last as isize), [INFO] [stderr] | |______________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 99 | self.stackvec [INFO] [stderr] 100 | .array.as_ptr().add(last), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | / self.array.as_mut_ptr() [INFO] [stderr] 141 | | .offset(self.len as isize), [INFO] [stderr] | |__________________________________________^ help: try: `self.array.as_mut_ptr().add(self.len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:160:25 [INFO] [stderr] | [INFO] [stderr] 160 | / self.array.as_ptr() [INFO] [stderr] 161 | | .offset(self.len as isize), [INFO] [stderr] | |______________________________________________________^ help: try: `self.array.as_ptr().add(self.len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | / self.array.as_mut_ptr() [INFO] [stderr] 189 | | .offset(new_len as isize) [INFO] [stderr] | |_________________________________________________^ help: try: `self.array.as_mut_ptr().add(new_len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/from_iter.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | / self.array.as_mut_ptr() [INFO] [stderr] 22 | | .offset(len as isize), [INFO] [stderr] | |_____________________________________________^ help: try: `self.array.as_mut_ptr().add(len)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_offset_with_cast)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | / self.stackvec [INFO] [stderr] 23 | | .array.as_mut_ptr() [INFO] [stderr] 24 | | .offset(i as isize) [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 22 | self.stackvec [INFO] [stderr] 23 | .array.as_mut_ptr().add(i) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | / self.stackvec [INFO] [stderr] 45 | | .array.as_ptr() [INFO] [stderr] 46 | | .offset(start as isize), [INFO] [stderr] | |_______________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 44 | self.stackvec [INFO] [stderr] 45 | .array.as_ptr().add(start), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/traits/into_iter.rs:99:21 [INFO] [stderr] | [INFO] [stderr] 99 | / self.stackvec [INFO] [stderr] 100 | | .array.as_ptr() [INFO] [stderr] 101 | | .offset(last as isize), [INFO] [stderr] | |______________________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 99 | self.stackvec [INFO] [stderr] 100 | .array.as_ptr().add(last), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | / self.array.as_mut_ptr() [INFO] [stderr] 141 | | .offset(self.len as isize), [INFO] [stderr] | |__________________________________________^ help: try: `self.array.as_mut_ptr().add(self.len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:160:25 [INFO] [stderr] | [INFO] [stderr] 160 | / self.array.as_ptr() [INFO] [stderr] 161 | | .offset(self.len as isize), [INFO] [stderr] | |______________________________________________________^ help: try: `self.array.as_ptr().add(self.len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/stackvec/mod.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | / self.array.as_mut_ptr() [INFO] [stderr] 189 | | .offset(new_len as isize) [INFO] [stderr] | |_________________________________________________^ help: try: `self.array.as_mut_ptr().add(new_len)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.30s [INFO] running `"docker" "inspect" "ff2b54ca0a560e4a3c989f161e6eb30cca3ffc02e5bdc146a1e3b8628c6eb9c9"` [INFO] running `"docker" "rm" "-f" "ff2b54ca0a560e4a3c989f161e6eb30cca3ffc02e5bdc146a1e3b8628c6eb9c9"` [INFO] [stdout] ff2b54ca0a560e4a3c989f161e6eb30cca3ffc02e5bdc146a1e3b8628c6eb9c9