Aug 17 07:04:29.129 INFO checking vec-2-10-10-10-0.1.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 07:04:29.129 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 07:04:29.129 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 07:04:29.129 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 07:04:29.418 INFO blam! 99bf7c8962e88ca0aa54d91d12e7a5cd799bdce531fe386dbdaf1b8921f9ec55 Aug 17 07:04:29.420 INFO running `"docker" "start" "-a" "99bf7c8962e88ca0aa54d91d12e7a5cd799bdce531fe386dbdaf1b8921f9ec55"` Aug 17 07:04:30.405 INFO kablam! Checking vec-2-10-10-10 v0.1.2 (file:///source) Aug 17 07:04:30.963 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 17 07:04:30.963 INFO kablam! --> src/lib.rs:287:9 Aug 17 07:04:30.963 INFO kablam! | Aug 17 07:04:30.963 INFO kablam! 287 | &self.data Aug 17 07:04:30.963 INFO kablam! | ^^^^^^^^^^ Aug 17 07:04:30.963 INFO kablam! | Aug 17 07:04:30.963 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Aug 17 07:04:30.963 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 17 07:04:30.963 INFO kablam! = note: for more information, see issue #46043 Aug 17 07:04:30.964 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 17 07:04:30.964 INFO kablam! Aug 17 07:04:31.004 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 17 07:04:31.004 INFO kablam! --> src/lib.rs:287:9 Aug 17 07:04:31.004 INFO kablam! | Aug 17 07:04:31.004 INFO kablam! 287 | &self.data Aug 17 07:04:31.004 INFO kablam! | ^^^^^^^^^^ Aug 17 07:04:31.004 INFO kablam! | Aug 17 07:04:31.004 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Aug 17 07:04:31.004 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 17 07:04:31.004 INFO kablam! = note: for more information, see issue #46043 Aug 17 07:04:31.004 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 17 07:04:31.004 INFO kablam! Aug 17 07:04:31.035 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.64s Aug 17 07:04:31.047 INFO kablam! su: No module specific data is present Aug 17 07:04:31.563 INFO running `"docker" "rm" "-f" "99bf7c8962e88ca0aa54d91d12e7a5cd799bdce531fe386dbdaf1b8921f9ec55"` Aug 17 07:04:31.718 INFO blam! 99bf7c8962e88ca0aa54d91d12e7a5cd799bdce531fe386dbdaf1b8921f9ec55