Aug 29 22:43:29.518 INFO checking vec-2-10-10-10-0.1.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 22:43:29.518 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 22:43:29.518 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 22:43:29.689 INFO blam! 7984a36204f31fd81470331be5b2d4651f59af799bde42c3203484b8bba4c8b4 Aug 29 22:43:29.691 INFO running `"docker" "start" "-a" "7984a36204f31fd81470331be5b2d4651f59af799bde42c3203484b8bba4c8b4"` Aug 29 22:43:30.274 INFO kablam! Checking vec-2-10-10-10 v0.1.2 (file:///source) Aug 29 22:43:30.605 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 29 22:43:30.605 INFO kablam! --> src/lib.rs:287:9 Aug 29 22:43:30.605 INFO kablam! | Aug 29 22:43:30.605 INFO kablam! 287 | &self.data Aug 29 22:43:30.605 INFO kablam! | ^^^^^^^^^^ Aug 29 22:43:30.605 INFO kablam! | Aug 29 22:43:30.605 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Aug 29 22:43:30.605 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 29 22:43:30.605 INFO kablam! = note: for more information, see issue #46043 Aug 29 22:43:30.605 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 29 22:43:30.605 INFO kablam! Aug 29 22:43:30.699 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 29 22:43:30.700 INFO kablam! --> src/lib.rs:287:9 Aug 29 22:43:30.700 INFO kablam! | Aug 29 22:43:30.700 INFO kablam! 287 | &self.data Aug 29 22:43:30.700 INFO kablam! | ^^^^^^^^^^ Aug 29 22:43:30.700 INFO kablam! | Aug 29 22:43:30.700 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Aug 29 22:43:30.700 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 29 22:43:30.700 INFO kablam! = note: for more information, see issue #46043 Aug 29 22:43:30.700 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 29 22:43:30.700 INFO kablam! Aug 29 22:43:30.713 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.45s Aug 29 22:43:30.716 INFO kablam! su: No module specific data is present Aug 29 22:43:31.240 INFO running `"docker" "rm" "-f" "7984a36204f31fd81470331be5b2d4651f59af799bde42c3203484b8bba4c8b4"` Aug 29 22:43:31.332 INFO blam! 7984a36204f31fd81470331be5b2d4651f59af799bde42c3203484b8bba4c8b4