Sep 19 23:56:53.197 INFO checking multiboot2-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 23:56:53.197 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 23:56:53.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/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 23:56:53.373 INFO blam! 49850453d6248ccd659c4f777e7b05ed0c7044e9aa026f46952f349b7d167def Sep 19 23:56:53.375 INFO running `"docker" "start" "-a" "49850453d6248ccd659c4f777e7b05ed0c7044e9aa026f46952f349b7d167def"` Sep 19 23:56:54.612 INFO kablam! usermod: no changes Sep 19 23:56:54.642 INFO kablam! Checking bitflags v0.4.0 Sep 19 23:56:54.726 INFO kablam! Checking multiboot2 v0.1.0 (/source) Sep 19 23:56:54.915 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:54.915 INFO kablam! --> src/boot_loader_name.rs:2:10 Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:54.915 INFO kablam! | ^^^^^ Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 19 23:56:54.915 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 23:56:54.915 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:54.915 INFO kablam! Sep 19 23:56:54.915 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:54.915 INFO kablam! --> src/elf_sections.rs:2:10 Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:54.915 INFO kablam! | ^^^^^ Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 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 23:56:54.915 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:54.915 INFO kablam! Sep 19 23:56:54.915 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 19 23:56:54.915 INFO kablam! --> src/elf_sections.rs:16:30 Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 INFO kablam! 16 | current_section: &self.first_section, Sep 19 23:56:54.915 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 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 23:56:54.915 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:54.915 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 23:56:54.915 INFO kablam! Sep 19 23:56:54.915 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:54.915 INFO kablam! --> src/module.rs:2:10 Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:54.915 INFO kablam! | ^^^^^ Sep 19 23:56:54.915 INFO kablam! | Sep 19 23:56:54.915 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 23:56:54.915 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:54.915 INFO kablam! Sep 19 23:56:55.056 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:55.056 INFO kablam! --> src/boot_loader_name.rs:2:10 Sep 19 23:56:55.056 INFO kablam! | Sep 19 23:56:55.056 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:55.056 INFO kablam! | ^^^^^ Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 19 23:56:55.057 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 23:56:55.057 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:55.057 INFO kablam! Sep 19 23:56:55.057 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:55.057 INFO kablam! --> src/elf_sections.rs:2:10 Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:55.057 INFO kablam! | ^^^^^ Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 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 23:56:55.057 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:55.057 INFO kablam! Sep 19 23:56:55.057 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 19 23:56:55.057 INFO kablam! --> src/elf_sections.rs:16:30 Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 INFO kablam! 16 | current_section: &self.first_section, Sep 19 23:56:55.057 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 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 23:56:55.057 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:55.057 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 23:56:55.057 INFO kablam! Sep 19 23:56:55.057 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Sep 19 23:56:55.057 INFO kablam! --> src/module.rs:2:10 Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 INFO kablam! 2 | #[derive(Debug)] Sep 19 23:56:55.057 INFO kablam! | ^^^^^ Sep 19 23:56:55.057 INFO kablam! | Sep 19 23:56:55.057 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 23:56:55.057 INFO kablam! = note: for more information, see issue #46043 Sep 19 23:56:55.057 INFO kablam! Sep 19 23:56:55.070 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.43s Sep 19 23:56:55.072 INFO kablam! su: No module specific data is present Sep 19 23:56:55.772 INFO running `"docker" "rm" "-f" "49850453d6248ccd659c4f777e7b05ed0c7044e9aa026f46952f349b7d167def"` Sep 19 23:56:55.870 INFO blam! 49850453d6248ccd659c4f777e7b05ed0c7044e9aa026f46952f349b7d167def