Nov 04 14:48:43.508 INFO checking Adam-Gleave/multiboot2-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:48:43.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:48:43.770 INFO blam! 9c54c8c422808a4a51c42c499ad42bd79453d0f1e90bed1f50f823172198c993
Nov 04 14:48:43.770 INFO running `"docker" "start" "-a" "9c54c8c422808a4a51c42c499ad42bd79453d0f1e90bed1f50f823172198c993"`
Nov 04 14:48:44.177 INFO kablam! usermod: no changes
Nov 04 14:48:44.203 INFO kablam!     Checking multiboot2 v0.1.0 (/source)
Nov 04 14:48:44.467 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 14:48:44.467 INFO kablam!   --> src/basic_info.rs:27:4
Nov 04 14:48:44.467 INFO kablam!    |
Nov 04 14:48:44.467 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Nov 04 14:48:44.467 INFO kablam!    |             ^^^^^^^^^^^^^^
Nov 04 14:48:44.467 INFO kablam!    |
Nov 04 14:48:44.467 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Nov 04 14:48:44.467 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 14:48:44.467 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 14:48:44.467 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 14:48:44.467 INFO kablam! 
Nov 04 14:48:44.467 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 14:48:44.467 INFO kablam!   --> src/basic_info.rs:27:20
Nov 04 14:48:44.467 INFO kablam!    |
Nov 04 14:48:44.467 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Nov 04 14:48:44.467 INFO kablam!    |                             ^^^^^^^^^^^^^^
Nov 04 14:48:44.467 INFO kablam!    |
Nov 04 14:48:44.467 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 14:48:44.467 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 14:48:44.467 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 14:48:44.467 INFO kablam! 
Nov 04 14:48:44.467 INFO kablam! warning: field is never used: `tag_type`
Nov 04 14:48:44.467 INFO kablam!  --> src/basic_info.rs:8:2
Nov 04 14:48:44.467 INFO kablam!   |
Nov 04 14:48:44.467 INFO kablam! 8 |     tag_type: u32,
Nov 04 14:48:44.467 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 14:48:44.467 INFO kablam!   |
Nov 04 14:48:44.467 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:48:44.467 INFO kablam! 
Nov 04 14:48:44.467 INFO kablam! warning: field is never used: `size`
Nov 04 14:48:44.467 INFO kablam!  --> src/basic_info.rs:9:2
Nov 04 14:48:44.467 INFO kablam!   |
Nov 04 14:48:44.467 INFO kablam! 9 |     size: u32,
Nov 04 14:48:44.467 INFO kablam!   |     ^^^^^^^^^
Nov 04 14:48:44.467 INFO kablam! 
Nov 04 14:48:44.467 INFO kablam! warning: field is never used: `reserved`
Nov 04 14:48:44.467 INFO kablam!   --> src/lib.rs:30:2
Nov 04 14:48:44.467 INFO kablam!    |
Nov 04 14:48:44.467 INFO kablam! 30 |     reserved: u32,
Nov 04 14:48:44.467 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 14:48:44.467 INFO kablam! 
Nov 04 14:48:44.842 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 14:48:44.842 INFO kablam!   --> src/basic_info.rs:27:4
Nov 04 14:48:44.842 INFO kablam!    |
Nov 04 14:48:44.842 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Nov 04 14:48:44.842 INFO kablam!    |             ^^^^^^^^^^^^^^
Nov 04 14:48:44.842 INFO kablam!    |
Nov 04 14:48:44.842 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Nov 04 14:48:44.842 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 14:48:44.842 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 14:48:44.842 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 14:48:44.842 INFO kablam! 
Nov 04 14:48:44.842 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 14:48:44.842 INFO kablam!   --> src/basic_info.rs:27:20
Nov 04 14:48:44.842 INFO kablam!    |
Nov 04 14:48:44.842 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Nov 04 14:48:44.842 INFO kablam!    |                             ^^^^^^^^^^^^^^
Nov 04 14:48:44.842 INFO kablam!    |
Nov 04 14:48:44.842 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 14:48:44.843 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 14:48:44.843 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 14:48:44.843 INFO kablam! 
Nov 04 14:48:44.854 INFO kablam! warning: field is never used: `tag_type`
Nov 04 14:48:44.855 INFO kablam!  --> src/basic_info.rs:8:2
Nov 04 14:48:44.855 INFO kablam!   |
Nov 04 14:48:44.855 INFO kablam! 8 |     tag_type: u32,
Nov 04 14:48:44.855 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 14:48:44.855 INFO kablam!   |
Nov 04 14:48:44.855 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:48:44.855 INFO kablam! 
Nov 04 14:48:44.855 INFO kablam! warning: field is never used: `size`
Nov 04 14:48:44.855 INFO kablam!  --> src/basic_info.rs:9:2
Nov 04 14:48:44.855 INFO kablam!   |
Nov 04 14:48:44.855 INFO kablam! 9 |     size: u32,
Nov 04 14:48:44.855 INFO kablam!   |     ^^^^^^^^^
Nov 04 14:48:44.855 INFO kablam! 
Nov 04 14:48:44.855 INFO kablam! warning: field is never used: `reserved`
Nov 04 14:48:44.855 INFO kablam!   --> src/lib.rs:30:2
Nov 04 14:48:44.855 INFO kablam!    |
Nov 04 14:48:44.855 INFO kablam! 30 |     reserved: u32,
Nov 04 14:48:44.855 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 14:48:44.855 INFO kablam! 
Nov 04 14:48:44.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 04 14:48:44.883 INFO kablam! su: No module specific data is present
Nov 04 14:48:45.263 INFO running `"docker" "rm" "-f" "9c54c8c422808a4a51c42c499ad42bd79453d0f1e90bed1f50f823172198c993"`
Nov 04 14:48:45.353 INFO blam! 9c54c8c422808a4a51c42c499ad42bd79453d0f1e90bed1f50f823172198c993