Sep 21 06:47:25.592 INFO checking multiboot2-0.7.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:47:25.592 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:47:25.592 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:47:25.787 INFO blam! c4ffd5d6b20676f384c20c22ab1a848a52c5db2c1cdaaacd43510ca779700dad
Sep 21 06:47:25.789 INFO running `"docker" "start" "-a" "c4ffd5d6b20676f384c20c22ab1a848a52c5db2c1cdaaacd43510ca779700dad"`
Sep 21 06:47:26.790 INFO kablam! usermod: no changes
Sep 21 06:47:26.815 INFO kablam!     Checking multiboot2 v0.7.1 (/source)
Sep 21 06:47:27.073 INFO kablam! warning: unused imports: `FramebufferField`, `FramebufferTag`
Sep 21 06:47:27.073 INFO kablam!    --> src/lib.rs:364:27
Sep 21 06:47:27.073 INFO kablam!     |
Sep 21 06:47:27.074 INFO kablam! 364 |         use framebuffer::{FramebufferTag, FramebufferField, FramebufferType};
Sep 21 06:47:27.074 INFO kablam!     |                           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 21 06:47:27.074 INFO kablam!     |
Sep 21 06:47:27.074 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 06:47:27.074 INFO kablam! 
Sep 21 06:47:27.203 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.203 INFO kablam!  --> src/header.rs:1:10
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 INFO kablam! 1 | #[derive(Debug)]
Sep 21 06:47:27.203 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 INFO kablam!   = note: #[warn(safe_packed_borrows)] on by default
Sep 21 06:47:27.203 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 21 06:47:27.203 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.203 INFO kablam! 
Sep 21 06:47:27.203 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.203 INFO kablam!  --> src/boot_loader_name.rs:2:10
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 INFO kablam! 2 | #[derive(Debug)]
Sep 21 06:47:27.203 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 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 21 06:47:27.203 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.203 INFO kablam! 
Sep 21 06:47:27.203 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 21 06:47:27.203 INFO kablam!  --> src/elf_sections.rs:9:5
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 INFO kablam! 9 |     assert_eq!(9, tag.typ);
Sep 21 06:47:27.203 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:47:27.203 INFO kablam!   |
Sep 21 06:47:27.203 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 21 06:47:27.203 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.203 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 21 06:47:27.203 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)
Sep 21 06:47:27.203 INFO kablam! 
Sep 21 06:47:27.203 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.203 INFO kablam!   --> src/elf_sections.rs:17:10
Sep 21 06:47:27.203 INFO kablam!    |
Sep 21 06:47:27.203 INFO kablam! 17 | #[derive(Debug)]
Sep 21 06:47:27.203 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.203 INFO kablam!    |
Sep 21 06:47:27.206 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 21 06:47:27.206 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.206 INFO kablam! 
Sep 21 06:47:27.206 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.206 INFO kablam!   --> src/elf_sections.rs:88:10
Sep 21 06:47:27.206 INFO kablam!    |
Sep 21 06:47:27.206 INFO kablam! 88 | #[derive(Debug)]
Sep 21 06:47:27.206 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.206 INFO kablam!    |
Sep 21 06:47:27.206 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 21 06:47:27.206 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.206 INFO kablam! 
Sep 21 06:47:27.206 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.206 INFO kablam!    --> src/elf_sections.rs:103:10
Sep 21 06:47:27.206 INFO kablam!     |
Sep 21 06:47:27.206 INFO kablam! 103 | #[derive(Debug)]
Sep 21 06:47:27.206 INFO kablam!     |          ^^^^^
Sep 21 06:47:27.206 INFO kablam!     |
Sep 21 06:47:27.206 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 21 06:47:27.206 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.206 INFO kablam! 
Sep 21 06:47:27.206 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.206 INFO kablam!  --> src/module.rs:3:10
Sep 21 06:47:27.206 INFO kablam!   |
Sep 21 06:47:27.206 INFO kablam! 3 | #[derive(Debug)]
Sep 21 06:47:27.206 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.206 INFO kablam!   |
Sep 21 06:47:27.206 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 21 06:47:27.206 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.206 INFO kablam! 
Sep 21 06:47:27.206 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.206 INFO kablam!  --> src/command_line.rs:2:10
Sep 21 06:47:27.206 INFO kablam!   |
Sep 21 06:47:27.206 INFO kablam! 2 | #[derive(Debug)]
Sep 21 06:47:27.206 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.206 INFO kablam!   |
Sep 21 06:47:27.206 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 21 06:47:27.206 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.206 INFO kablam! 
Sep 21 06:47:27.206 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.206 INFO kablam!   --> src/rsdp.rs:11:10
Sep 21 06:47:27.207 INFO kablam!    |
Sep 21 06:47:27.207 INFO kablam! 11 | #[derive(Debug)]
Sep 21 06:47:27.207 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.207 INFO kablam!    |
Sep 21 06:47:27.207 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 21 06:47:27.207 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.207 INFO kablam! 
Sep 21 06:47:27.207 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.207 INFO kablam!   --> src/rsdp.rs:46:10
Sep 21 06:47:27.207 INFO kablam!    |
Sep 21 06:47:27.207 INFO kablam! 46 | #[derive(Debug)]
Sep 21 06:47:27.207 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.207 INFO kablam!    |
Sep 21 06:47:27.207 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 21 06:47:27.207 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.207 INFO kablam! 
Sep 21 06:47:27.690 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.690 INFO kablam!  --> src/header.rs:1:10
Sep 21 06:47:27.690 INFO kablam!   |
Sep 21 06:47:27.690 INFO kablam! 1 | #[derive(Debug)]
Sep 21 06:47:27.690 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.690 INFO kablam!   |
Sep 21 06:47:27.690 INFO kablam!   = note: #[warn(safe_packed_borrows)] on by default
Sep 21 06:47:27.690 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 21 06:47:27.690 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!  --> src/boot_loader_name.rs:2:10
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 INFO kablam! 2 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 21 06:47:27.691 INFO kablam!  --> src/elf_sections.rs:9:5
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 INFO kablam! 9 |     assert_eq!(9, tag.typ);
Sep 21 06:47:27.691 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam!   = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Sep 21 06:47:27.691 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)
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!   --> src/elf_sections.rs:17:10
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 INFO kablam! 17 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!   --> src/elf_sections.rs:88:10
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 INFO kablam! 88 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!    --> src/elf_sections.rs:103:10
Sep 21 06:47:27.691 INFO kablam!     |
Sep 21 06:47:27.691 INFO kablam! 103 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!     |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!     |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!  --> src/module.rs:3:10
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 INFO kablam! 3 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!  --> src/command_line.rs:2:10
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 INFO kablam! 2 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!   |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!   |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.691 INFO kablam!   = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.691 INFO kablam! 
Sep 21 06:47:27.691 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.691 INFO kablam!   --> src/rsdp.rs:11:10
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 INFO kablam! 11 | #[derive(Debug)]
Sep 21 06:47:27.691 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.691 INFO kablam!    |
Sep 21 06:47:27.691 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!
Sep 21 06:47:27.692 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.692 INFO kablam! 
Sep 21 06:47:27.692 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 21 06:47:27.692 INFO kablam!   --> src/rsdp.rs:46:10
Sep 21 06:47:27.692 INFO kablam!    |
Sep 21 06:47:27.692 INFO kablam! 46 | #[derive(Debug)]
Sep 21 06:47:27.692 INFO kablam!    |          ^^^^^
Sep 21 06:47:27.692 INFO kablam!    |
Sep 21 06:47:27.692 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!
Sep 21 06:47:27.692 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 21 06:47:27.692 INFO kablam! 
Sep 21 06:47:27.738 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 21 06:47:27.743 INFO kablam! su: No module specific data is present
Sep 21 06:47:28.396 INFO running `"docker" "rm" "-f" "c4ffd5d6b20676f384c20c22ab1a848a52c5db2c1cdaaacd43510ca779700dad"`
Sep 21 06:47:28.499 INFO blam! c4ffd5d6b20676f384c20c22ab1a848a52c5db2c1cdaaacd43510ca779700dad