[INFO] crate c_vec 1.3.2 is already in cache [INFO] extracting crate c_vec 1.3.2 into work/ex/clippy-test-run/sources/stable/reg/c_vec/1.3.2 [INFO] extracting crate c_vec 1.3.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/c_vec/1.3.2 [INFO] validating manifest of c_vec-1.3.2 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 c_vec-1.3.2 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 c_vec-1.3.2 [INFO] finished frobbing c_vec-1.3.2 [INFO] frobbed toml for c_vec-1.3.2 written to work/ex/clippy-test-run/sources/stable/reg/c_vec/1.3.2/Cargo.toml [INFO] started frobbing c_vec-1.3.2 [INFO] finished frobbing c_vec-1.3.2 [INFO] frobbed toml for c_vec-1.3.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/c_vec/1.3.2/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 c_vec-1.3.2 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-0/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/c_vec/1.3.2:/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] 01ab5c605e58bae5ea7c6f9f1fd4d653368a6d5e0df94b48abed1b6d8493c03f [INFO] running `"docker" "start" "-a" "01ab5c605e58bae5ea7c6f9f1fd4d653368a6d5e0df94b48abed1b6d8493c03f"` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking c_vec v1.3.2 (/opt/crater/workdir) [INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array` [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-D clippy::into_iter_on_array` [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | base: base, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `base` [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:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | len: len, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `len` [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/lib.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | base: base, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `base` [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/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | len: len, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `len` [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/lib.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | base: base, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `base` [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/lib.rs:237:13 [INFO] [stderr] | [INFO] [stderr] 237 | len: len [INFO] [stderr] | ^^^^^^^^ help: replace it with: `len` [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] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0602`. [INFO] [stderr] error: Could not compile `libc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: Comparing with null is better expressed by the .is_null() method [INFO] [stderr] --> src/lib.rs:85:17 [INFO] [stderr] | [INFO] [stderr] 85 | assert!(base != ptr::null_mut()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cmp_null)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_null [INFO] [stderr] [INFO] [stderr] warning: Comparing with null is better expressed by the .is_null() method [INFO] [stderr] --> src/lib.rs:111:17 [INFO] [stderr] | [INFO] [stderr] 111 | assert!(base != ptr::null_mut()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_null [INFO] [stderr] [INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | / pub fn get<'a>(&'a self, ofs: usize) -> Option<&'a T> { [INFO] [stderr] 123 | | if ofs < self.len { [INFO] [stderr] 124 | | Some(unsafe { &*self.base.offset(ofs as isize) }) [INFO] [stderr] 125 | | } else { [INFO] [stderr] 126 | | None [INFO] [stderr] 127 | | } [INFO] [stderr] 128 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_lifetimes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:124:29 [INFO] [stderr] | [INFO] [stderr] 124 | Some(unsafe { &*self.base.offset(ofs as isize) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(ofs)` [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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | / pub fn get_mut<'a>(&'a mut self, ofs: usize) -> Option<&'a mut T> { [INFO] [stderr] 133 | | if ofs < self.len { [INFO] [stderr] 134 | | Some(unsafe { &mut *self.base.offset(ofs as isize) }) [INFO] [stderr] 135 | | } else { [INFO] [stderr] 136 | | None [INFO] [stderr] 137 | | } [INFO] [stderr] 138 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:134:33 [INFO] [stderr] | [INFO] [stderr] 134 | Some(unsafe { &mut *self.base.offset(ofs as isize) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(ofs)` [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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | / pub fn iter<'a>(&'a self) -> CVecIter<'a, T> { [INFO] [stderr] 171 | | CVecIter { [INFO] [stderr] 172 | | inner: self, [INFO] [stderr] 173 | | pos: 0, [INFO] [stderr] 174 | | } [INFO] [stderr] 175 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: Comparing with null is better expressed by the .is_null() method [INFO] [stderr] --> src/lib.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | assert!(base != ptr::null_mut()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_null [INFO] [stderr] [INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | / pub fn get<'a>(&'a self, ofs: usize) -> Option<&'a T> { [INFO] [stderr] 244 | | if ofs < self.len { [INFO] [stderr] 245 | | Some(unsafe { &*self.base.offset(ofs as isize) }) [INFO] [stderr] 246 | | } else { [INFO] [stderr] 247 | | None [INFO] [stderr] 248 | | } [INFO] [stderr] 249 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:245:29 [INFO] [stderr] | [INFO] [stderr] 245 | Some(unsafe { &*self.base.offset(ofs as isize) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(ofs)` [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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:253:5 [INFO] [stderr] | [INFO] [stderr] 253 | / pub fn get_mut<'a>(&'a mut self, ofs: usize) -> Option<&'a mut T> { [INFO] [stderr] 254 | | if ofs < self.len { [INFO] [stderr] 255 | | Some(unsafe { &mut *self.base.offset(ofs as isize) }) [INFO] [stderr] 256 | | } else { [INFO] [stderr] 257 | | None [INFO] [stderr] 258 | | } [INFO] [stderr] 259 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:255:33 [INFO] [stderr] | [INFO] [stderr] 255 | Some(unsafe { &mut *self.base.offset(ofs as isize) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(ofs)` [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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:272:5 [INFO] [stderr] | [INFO] [stderr] 272 | / pub fn iter<'a>(&'a self) -> CSliceIter<'a, T> { [INFO] [stderr] 273 | | CSliceIter { [INFO] [stderr] 274 | | inner: self, [INFO] [stderr] 275 | | pos: 0, [INFO] [stderr] 276 | | } [INFO] [stderr] 277 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:301:5 [INFO] [stderr] | [INFO] [stderr] 301 | / fn index<'a>(&'a self, _index: usize) -> &'a T { [INFO] [stderr] 302 | | assert!(_index < self.len); [INFO] [stderr] 303 | | unsafe { &*self.base.offset(_index as isize) } [INFO] [stderr] 304 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:303:20 [INFO] [stderr] | [INFO] [stderr] 303 | unsafe { &*self.base.offset(_index as isize) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(_index)` [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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/lib.rs:308:5 [INFO] [stderr] | [INFO] [stderr] 308 | / fn index_mut<'a>(&'a mut self, _index: usize) -> &'a mut T { [INFO] [stderr] 309 | | assert!(_index < self.len); [INFO] [stderr] 310 | | unsafe { &mut *self.base.offset(_index as isize) } [INFO] [stderr] 311 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:310:24 [INFO] [stderr] | [INFO] [stderr] 310 | unsafe { &mut *self.base.offset(_index as isize) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.base.add(_index)` [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] error: build failed [INFO] running `"docker" "inspect" "01ab5c605e58bae5ea7c6f9f1fd4d653368a6d5e0df94b48abed1b6d8493c03f"` [INFO] running `"docker" "rm" "-f" "01ab5c605e58bae5ea7c6f9f1fd4d653368a6d5e0df94b48abed1b6d8493c03f"` [INFO] [stdout] 01ab5c605e58bae5ea7c6f9f1fd4d653368a6d5e0df94b48abed1b6d8493c03f