[INFO] crate smallbitvec 2.3.0 is already in cache [INFO] extracting crate smallbitvec 2.3.0 into work/ex/clippy-test-run/sources/stable/reg/smallbitvec/2.3.0 [INFO] extracting crate smallbitvec 2.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallbitvec/2.3.0 [INFO] validating manifest of smallbitvec-2.3.0 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 smallbitvec-2.3.0 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 smallbitvec-2.3.0 [INFO] finished frobbing smallbitvec-2.3.0 [INFO] frobbed toml for smallbitvec-2.3.0 written to work/ex/clippy-test-run/sources/stable/reg/smallbitvec/2.3.0/Cargo.toml [INFO] started frobbing smallbitvec-2.3.0 [INFO] finished frobbing smallbitvec-2.3.0 [INFO] frobbed toml for smallbitvec-2.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallbitvec/2.3.0/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 smallbitvec-2.3.0 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/reg/smallbitvec/2.3.0:/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] 06c327bf1fcc1bbd6bae4216445bf3403b8db16b414d2bfd959e47813d72fb48 [INFO] running `"docker" "start" "-a" "06c327bf1fcc1bbd6bae4216445bf3403b8db16b414d2bfd959e47813d72fb48"` [INFO] [stderr] Checking smallbitvec v2.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:725:30 [INFO] [stderr] | [INFO] [stderr] 725 | let buffer_ptr = (header_ptr as *mut Storage) [INFO] [stderr] | ______________________________^ [INFO] [stderr] 726 | | .offset((size_of::
() / size_of::()) as isize); [INFO] [stderr] | |______________________________________________________________________________^ help: try: `(header_ptr as *mut Storage).add((size_of::
() / size_of::()))` [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: an inclusive range would be more readable [INFO] [stderr] --> src/tests.rs:35:16 [INFO] [stderr] | [INFO] [stderr] 35 | for cap in 0..(inline_capacity() + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `0..=inline_capacity()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::range_plus_one)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> src/tests.rs:55:14 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..(inline_capacity() + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `0..=inline_capacity()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> src/tests.rs:61:14 [INFO] [stderr] | [INFO] [stderr] 61 | for i in (0..(inline_capacity() + 1)).rev() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(0..=inline_capacity())` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: statement can be reduced [INFO] [stderr] --> src/tests.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | v[0]; [INFO] [stderr] | ^^^^^ help: replace it with: `v;0;` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unnecessary_operation)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation [INFO] [stderr] [INFO] [stderr] warning: statement can be reduced [INFO] [stderr] --> src/tests.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | v[1 << 32]; [INFO] [stderr] | ^^^^^^^^^^^ help: replace it with: `v;1 << 32;` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation [INFO] [stderr] [INFO] [stderr] warning: statement with no effect [INFO] [stderr] --> src/tests.rs:224:5 [INFO] [stderr] | [INFO] [stderr] 224 | r[1]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::no_effect)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#no_effect [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/lib.rs:725:30 [INFO] [stderr] | [INFO] [stderr] 725 | let buffer_ptr = (header_ptr as *mut Storage) [INFO] [stderr] | ______________________________^ [INFO] [stderr] 726 | | .offset((size_of::
() / size_of::()) as isize); [INFO] [stderr] | |______________________________________________________________________________^ help: try: `(header_ptr as *mut Storage).add((size_of::
() / size_of::()))` [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] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> benches/bench.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `smallbitvec`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "06c327bf1fcc1bbd6bae4216445bf3403b8db16b414d2bfd959e47813d72fb48"` [INFO] running `"docker" "rm" "-f" "06c327bf1fcc1bbd6bae4216445bf3403b8db16b414d2bfd959e47813d72fb48"` [INFO] [stdout] 06c327bf1fcc1bbd6bae4216445bf3403b8db16b414d2bfd959e47813d72fb48