Nov 04 20:45:58.394 INFO checking multiboot2-0.7.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 20:45:58.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 20:45:58.843 INFO blam! 0358698c487ac306ada6bb73b463262a991c8fd84883d95a1f96659e855b4e29
Nov 04 20:45:58.849 INFO running `"docker" "start" "-a" "0358698c487ac306ada6bb73b463262a991c8fd84883d95a1f96659e855b4e29"`
Nov 04 20:46:00.163 INFO kablam! usermod: no changes
Nov 04 20:46:00.267 INFO kablam!     Checking multiboot2 v0.7.1 (/source)
Nov 04 20:46:00.855 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.855 INFO kablam!  --> src/header.rs:1:10
Nov 04 20:46:00.855 INFO kablam!   |
Nov 04 20:46:00.855 INFO kablam! 1 | #[derive(Debug)]
Nov 04 20:46:00.855 INFO kablam!   |          ^^^^^
Nov 04 20:46:00.855 INFO kablam!   |
Nov 04 20:46:00.855 INFO kablam!   = note: #[warn(safe_packed_borrows)] on by default
Nov 04 20:46:00.855 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!
Nov 04 20:46:00.855 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.855 INFO kablam! 
Nov 04 20:46:00.855 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.855 INFO kablam!  --> src/boot_loader_name.rs:2:10
Nov 04 20:46:00.855 INFO kablam!   |
Nov 04 20:46:00.855 INFO kablam! 2 | #[derive(Debug)]
Nov 04 20:46:00.855 INFO kablam!   |          ^^^^^
Nov 04 20:46:00.855 INFO kablam!   |
Nov 04 20:46:00.855 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!
Nov 04 20:46:00.855 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.856 INFO kablam! 
Nov 04 20:46:00.856 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 20:46:00.856 INFO kablam!  --> src/elf_sections.rs:9:5
Nov 04 20:46:00.856 INFO kablam!   |
Nov 04 20:46:00.856 INFO kablam! 9 |     assert_eq!(9, tag.typ);
Nov 04 20:46:00.856 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:46:00.856 INFO kablam!   |
Nov 04 20:46:00.856 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!
Nov 04 20:46:00.856 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.856 INFO kablam!   = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 04 20:46:00.856 INFO kablam!   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 04 20:46:00.856 INFO kablam! 
Nov 04 20:46:00.856 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.856 INFO kablam!   --> src/elf_sections.rs:17:10
Nov 04 20:46:00.856 INFO kablam!    |
Nov 04 20:46:00.856 INFO kablam! 17 | #[derive(Debug)]
Nov 04 20:46:00.856 INFO kablam!    |          ^^^^^
Nov 04 20:46:00.856 INFO kablam!    |
Nov 04 20:46:00.856 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!
Nov 04 20:46:00.856 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.856 INFO kablam! 
Nov 04 20:46:00.856 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.856 INFO kablam!   --> src/elf_sections.rs:88:10
Nov 04 20:46:00.857 INFO kablam!    |
Nov 04 20:46:00.857 INFO kablam! 88 | #[derive(Debug)]
Nov 04 20:46:00.857 INFO kablam!    |          ^^^^^
Nov 04 20:46:00.857 INFO kablam!    |
Nov 04 20:46:00.857 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!
Nov 04 20:46:00.857 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.857 INFO kablam! 
Nov 04 20:46:00.857 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.857 INFO kablam!    --> src/elf_sections.rs:103:10
Nov 04 20:46:00.857 INFO kablam!     |
Nov 04 20:46:00.857 INFO kablam! 103 | #[derive(Debug)]
Nov 04 20:46:00.857 INFO kablam!     |          ^^^^^
Nov 04 20:46:00.857 INFO kablam!     |
Nov 04 20:46:00.857 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!
Nov 04 20:46:00.857 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.857 INFO kablam! 
Nov 04 20:46:00.857 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.857 INFO kablam!  --> src/module.rs:3:10
Nov 04 20:46:00.858 INFO kablam!   |
Nov 04 20:46:00.858 INFO kablam! 3 | #[derive(Debug)]
Nov 04 20:46:00.858 INFO kablam!   |          ^^^^^
Nov 04 20:46:00.858 INFO kablam!   |
Nov 04 20:46:00.858 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!
Nov 04 20:46:00.858 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.858 INFO kablam! 
Nov 04 20:46:00.858 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.858 INFO kablam!  --> src/command_line.rs:2:10
Nov 04 20:46:00.858 INFO kablam!   |
Nov 04 20:46:00.858 INFO kablam! 2 | #[derive(Debug)]
Nov 04 20:46:00.858 INFO kablam!   |          ^^^^^
Nov 04 20:46:00.858 INFO kablam!   |
Nov 04 20:46:00.858 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!
Nov 04 20:46:00.858 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.858 INFO kablam! 
Nov 04 20:46:00.858 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.858 INFO kablam!   --> src/rsdp.rs:11:10
Nov 04 20:46:00.858 INFO kablam!    |
Nov 04 20:46:00.858 INFO kablam! 11 | #[derive(Debug)]
Nov 04 20:46:00.858 INFO kablam!    |          ^^^^^
Nov 04 20:46:00.859 INFO kablam!    |
Nov 04 20:46:00.859 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!
Nov 04 20:46:00.859 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.859 INFO kablam! 
Nov 04 20:46:00.859 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:00.859 INFO kablam!   --> src/rsdp.rs:46:10
Nov 04 20:46:00.859 INFO kablam!    |
Nov 04 20:46:00.859 INFO kablam! 46 | #[derive(Debug)]
Nov 04 20:46:00.859 INFO kablam!    |          ^^^^^
Nov 04 20:46:00.859 INFO kablam!    |
Nov 04 20:46:00.859 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!
Nov 04 20:46:00.859 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:00.859 INFO kablam! 
Nov 04 20:46:01.041 INFO kablam! warning: unused imports: `FramebufferField`, `FramebufferTag`
Nov 04 20:46:01.041 INFO kablam!    --> src/lib.rs:364:27
Nov 04 20:46:01.041 INFO kablam!     |
Nov 04 20:46:01.041 INFO kablam! 364 |         use framebuffer::{FramebufferTag, FramebufferField, FramebufferType};
Nov 04 20:46:01.042 INFO kablam!     |                           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
Nov 04 20:46:01.042 INFO kablam!     |
Nov 04 20:46:01.042 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 04 20:46:01.042 INFO kablam! 
Nov 04 20:46:01.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.691 INFO kablam!  --> src/header.rs:1:10
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 INFO kablam! 1 | #[derive(Debug)]
Nov 04 20:46:01.691 INFO kablam!   |          ^^^^^
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 INFO kablam!   = note: #[warn(safe_packed_borrows)] on by default
Nov 04 20:46:01.691 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!
Nov 04 20:46:01.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.691 INFO kablam! 
Nov 04 20:46:01.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.691 INFO kablam!  --> src/boot_loader_name.rs:2:10
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 INFO kablam! 2 | #[derive(Debug)]
Nov 04 20:46:01.691 INFO kablam!   |          ^^^^^
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 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!
Nov 04 20:46:01.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.691 INFO kablam! 
Nov 04 20:46:01.691 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 20:46:01.691 INFO kablam!  --> src/elf_sections.rs:9:5
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 INFO kablam! 9 |     assert_eq!(9, tag.typ);
Nov 04 20:46:01.691 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:46:01.691 INFO kablam!   |
Nov 04 20:46:01.691 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!
Nov 04 20:46:01.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.691 INFO kablam!   = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 04 20:46:01.691 INFO kablam!   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 04 20:46:01.691 INFO kablam! 
Nov 04 20:46:01.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.691 INFO kablam!   --> src/elf_sections.rs:17:10
Nov 04 20:46:01.691 INFO kablam!    |
Nov 04 20:46:01.691 INFO kablam! 17 | #[derive(Debug)]
Nov 04 20:46:01.691 INFO kablam!    |          ^^^^^
Nov 04 20:46:01.691 INFO kablam!    |
Nov 04 20:46:01.691 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!
Nov 04 20:46:01.691 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.691 INFO kablam! 
Nov 04 20:46:01.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!   --> src/elf_sections.rs:88:10
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 INFO kablam! 88 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!    |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!    --> src/elf_sections.rs:103:10
Nov 04 20:46:01.692 INFO kablam!     |
Nov 04 20:46:01.692 INFO kablam! 103 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!     |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!     |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!  --> src/module.rs:3:10
Nov 04 20:46:01.692 INFO kablam!   |
Nov 04 20:46:01.692 INFO kablam! 3 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!   |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!   |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!  --> src/command_line.rs:2:10
Nov 04 20:46:01.692 INFO kablam!   |
Nov 04 20:46:01.692 INFO kablam! 2 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!   |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!   |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!   --> src/rsdp.rs:11:10
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 INFO kablam! 11 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!    |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Nov 04 20:46:01.692 INFO kablam!   --> src/rsdp.rs:46:10
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 INFO kablam! 46 | #[derive(Debug)]
Nov 04 20:46:01.692 INFO kablam!    |          ^^^^^
Nov 04 20:46:01.692 INFO kablam!    |
Nov 04 20:46:01.692 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!
Nov 04 20:46:01.692 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 20:46:01.692 INFO kablam! 
Nov 04 20:46:01.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 04 20:46:01.764 INFO kablam! su: No module specific data is present
Nov 04 20:46:02.731 INFO running `"docker" "rm" "-f" "0358698c487ac306ada6bb73b463262a991c8fd84883d95a1f96659e855b4e29"`
Nov 04 20:46:03.073 INFO blam! 0358698c487ac306ada6bb73b463262a991c8fd84883d95a1f96659e855b4e29