Sep 02 07:01:17.164 INFO checking multiboot2-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 07:01:17.164 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 07:01:17.164 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 07:01:17.338 INFO blam! 9c54d144d101efbdf8190de017c326cae289e9be611c11eddf76890ebf1b5482 Sep 02 07:01:17.340 INFO running `"docker" "start" "-a" "9c54d144d101efbdf8190de017c326cae289e9be611c11eddf76890ebf1b5482"` Sep 02 07:01:17.931 INFO kablam! Checking bitflags v0.4.0 Sep 02 07:01:18.005 INFO kablam! Checking multiboot2 v0.1.0 (file:///source) Sep 02 07:01:18.292 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.292 INFO kablam! --> src/boot_loader_name.rs:2:10 Sep 02 07:01:18.292 INFO kablam! | Sep 02 07:01:18.292 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.292 INFO kablam! | ^^^^^ Sep 02 07:01:18.292 INFO kablam! | Sep 02 07:01:18.292 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 02 07:01:18.292 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 02 07:01:18.292 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.292 INFO kablam! Sep 02 07:01:18.292 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.292 INFO kablam! --> src/elf_sections.rs:2:10 Sep 02 07:01:18.292 INFO kablam! | Sep 02 07:01:18.292 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.293 INFO kablam! | ^^^^^ Sep 02 07:01:18.293 INFO kablam! | Sep 02 07:01:18.293 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 02 07:01:18.293 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.293 INFO kablam! Sep 02 07:01:18.293 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 02 07:01:18.293 INFO kablam! --> src/elf_sections.rs:16:30 Sep 02 07:01:18.293 INFO kablam! | Sep 02 07:01:18.293 INFO kablam! 16 | current_section: &self.first_section, Sep 02 07:01:18.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 02 07:01:18.293 INFO kablam! | Sep 02 07:01:18.293 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 02 07:01:18.293 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.293 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 02 07:01:18.293 INFO kablam! Sep 02 07:01:18.293 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.293 INFO kablam! --> src/module.rs:2:10 Sep 02 07:01:18.293 INFO kablam! | Sep 02 07:01:18.293 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.294 INFO kablam! | ^^^^^ Sep 02 07:01:18.294 INFO kablam! | Sep 02 07:01:18.294 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 02 07:01:18.294 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.294 INFO kablam! Sep 02 07:01:18.644 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.644 INFO kablam! --> src/boot_loader_name.rs:2:10 Sep 02 07:01:18.644 INFO kablam! | Sep 02 07:01:18.644 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.644 INFO kablam! | ^^^^^ Sep 02 07:01:18.644 INFO kablam! | Sep 02 07:01:18.644 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 02 07:01:18.644 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 02 07:01:18.644 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.644 INFO kablam! Sep 02 07:01:18.645 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.645 INFO kablam! --> src/elf_sections.rs:2:10 Sep 02 07:01:18.645 INFO kablam! | Sep 02 07:01:18.645 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.645 INFO kablam! | ^^^^^ Sep 02 07:01:18.645 INFO kablam! | Sep 02 07:01:18.645 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 02 07:01:18.645 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.645 INFO kablam! Sep 02 07:01:18.645 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 02 07:01:18.645 INFO kablam! --> src/elf_sections.rs:16:30 Sep 02 07:01:18.645 INFO kablam! | Sep 02 07:01:18.645 INFO kablam! 16 | current_section: &self.first_section, Sep 02 07:01:18.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 02 07:01:18.645 INFO kablam! | Sep 02 07:01:18.645 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 02 07:01:18.645 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.646 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 02 07:01:18.646 INFO kablam! Sep 02 07:01:18.646 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 02 07:01:18.646 INFO kablam! --> src/module.rs:2:10 Sep 02 07:01:18.646 INFO kablam! | Sep 02 07:01:18.646 INFO kablam! 2 | #[derive(Debug)] Sep 02 07:01:18.646 INFO kablam! | ^^^^^ Sep 02 07:01:18.646 INFO kablam! | Sep 02 07:01:18.646 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 02 07:01:18.646 INFO kablam! = note: for more information, see issue #46043 Sep 02 07:01:18.646 INFO kablam! Sep 02 07:01:18.671 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.76s Sep 02 07:01:18.680 INFO kablam! su: No module specific data is present Sep 02 07:01:19.156 INFO running `"docker" "rm" "-f" "9c54d144d101efbdf8190de017c326cae289e9be611c11eddf76890ebf1b5482"` Sep 02 07:01:19.246 INFO blam! 9c54d144d101efbdf8190de017c326cae289e9be611c11eddf76890ebf1b5482