Sep 19 18:15:24.565 INFO checking vec-2-10-10-10-0.1.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 18:15:24.565 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 18:15:24.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 18:15:24.715 INFO blam! 6063cf724f543376a9cca59154b4ada26ba6f8a0cfd2d4e7ea41c42a5f8c3e5f Sep 19 18:15:24.717 INFO running `"docker" "start" "-a" "6063cf724f543376a9cca59154b4ada26ba6f8a0cfd2d4e7ea41c42a5f8c3e5f"` Sep 19 18:15:25.784 INFO kablam! usermod: no changes Sep 19 18:15:25.819 INFO kablam! Checking vec-2-10-10-10 v0.1.2 (/source) Sep 19 18:15:26.003 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 19 18:15:26.003 INFO kablam! --> src/lib.rs:287:9 Sep 19 18:15:26.003 INFO kablam! | Sep 19 18:15:26.003 INFO kablam! 287 | &self.data Sep 19 18:15:26.003 INFO kablam! | ^^^^^^^^^^ Sep 19 18:15:26.003 INFO kablam! | Sep 19 18:15:26.003 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 19 18:15:26.003 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! Sep 19 18:15:26.004 INFO kablam! = note: for more information, see issue #46043 Sep 19 18:15:26.004 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Sep 19 18:15:26.004 INFO kablam! Sep 19 18:15:26.024 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 19 18:15:26.024 INFO kablam! --> src/lib.rs:287:9 Sep 19 18:15:26.024 INFO kablam! | Sep 19 18:15:26.024 INFO kablam! 287 | &self.data Sep 19 18:15:26.024 INFO kablam! | ^^^^^^^^^^ Sep 19 18:15:26.024 INFO kablam! | Sep 19 18:15:26.024 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 19 18:15:26.024 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! Sep 19 18:15:26.024 INFO kablam! = note: for more information, see issue #46043 Sep 19 18:15:26.024 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Sep 19 18:15:26.025 INFO kablam! Sep 19 18:15:26.038 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.23s Sep 19 18:15:26.041 INFO kablam! su: No module specific data is present Sep 19 18:15:26.626 INFO running `"docker" "rm" "-f" "6063cf724f543376a9cca59154b4ada26ba6f8a0cfd2d4e7ea41c42a5f8c3e5f"` Sep 19 18:15:26.713 INFO blam! 6063cf724f543376a9cca59154b4ada26ba6f8a0cfd2d4e7ea41c42a5f8c3e5f