Oct 27 12:53:05.216 INFO checking Adam-Gleave/multiboot2-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 12:53:05.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 12:53:05.591 INFO blam! 62b32aeeb81938b0048c72f0be2623ed9d6b1c82876e3d5ad6a2407dbb8ef514
Oct 27 12:53:05.592 INFO running `"docker" "start" "-a" "62b32aeeb81938b0048c72f0be2623ed9d6b1c82876e3d5ad6a2407dbb8ef514"`
Oct 27 12:53:05.969 INFO kablam! usermod: no changes
Oct 27 12:53:05.993 INFO kablam!     Checking multiboot2 v0.1.0 (/source)
Oct 27 12:53:06.267 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 12:53:06.267 INFO kablam!   --> src/basic_info.rs:27:4
Oct 27 12:53:06.267 INFO kablam!    |
Oct 27 12:53:06.267 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Oct 27 12:53:06.267 INFO kablam!    |             ^^^^^^^^^^^^^^
Oct 27 12:53:06.267 INFO kablam!    |
Oct 27 12:53:06.267 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Oct 27 12:53:06.267 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!
Oct 27 12:53:06.267 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 12:53:06.267 INFO kablam!    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 12:53:06.267 INFO kablam! 
Oct 27 12:53:06.267 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 12:53:06.267 INFO kablam!   --> src/basic_info.rs:27:20
Oct 27 12:53:06.267 INFO kablam!    |
Oct 27 12:53:06.267 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Oct 27 12:53:06.267 INFO kablam!    |                             ^^^^^^^^^^^^^^
Oct 27 12:53:06.267 INFO kablam!    |
Oct 27 12:53:06.267 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!
Oct 27 12:53:06.267 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 12:53:06.268 INFO kablam!    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 12:53:06.268 INFO kablam! 
Oct 27 12:53:06.268 INFO kablam! warning: field is never used: `tag_type`
Oct 27 12:53:06.268 INFO kablam!  --> src/basic_info.rs:8:2
Oct 27 12:53:06.268 INFO kablam!   |
Oct 27 12:53:06.268 INFO kablam! 8 |     tag_type: u32,
Oct 27 12:53:06.268 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 12:53:06.268 INFO kablam!   |
Oct 27 12:53:06.268 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 12:53:06.268 INFO kablam! 
Oct 27 12:53:06.268 INFO kablam! warning: field is never used: `size`
Oct 27 12:53:06.268 INFO kablam!  --> src/basic_info.rs:9:2
Oct 27 12:53:06.268 INFO kablam!   |
Oct 27 12:53:06.268 INFO kablam! 9 |     size: u32,
Oct 27 12:53:06.268 INFO kablam!   |     ^^^^^^^^^
Oct 27 12:53:06.268 INFO kablam! 
Oct 27 12:53:06.268 INFO kablam! warning: field is never used: `reserved`
Oct 27 12:53:06.268 INFO kablam!   --> src/lib.rs:30:2
Oct 27 12:53:06.268 INFO kablam!    |
Oct 27 12:53:06.268 INFO kablam! 30 |     reserved: u32,
Oct 27 12:53:06.268 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 12:53:06.268 INFO kablam! 
Oct 27 12:53:06.661 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 12:53:06.661 INFO kablam!   --> src/basic_info.rs:27:4
Oct 27 12:53:06.661 INFO kablam!    |
Oct 27 12:53:06.661 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Oct 27 12:53:06.661 INFO kablam!    |             ^^^^^^^^^^^^^^
Oct 27 12:53:06.661 INFO kablam!    |
Oct 27 12:53:06.661 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Oct 27 12:53:06.661 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!
Oct 27 12:53:06.661 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 12:53:06.661 INFO kablam!    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 12:53:06.662 INFO kablam! 
Oct 27 12:53:06.662 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 12:53:06.662 INFO kablam!   --> src/basic_info.rs:27:20
Oct 27 12:53:06.662 INFO kablam!    |
Oct 27 12:53:06.662 INFO kablam! 27 |             self.mem_lower, self.mem_upper)?;
Oct 27 12:53:06.662 INFO kablam!    |                             ^^^^^^^^^^^^^^
Oct 27 12:53:06.663 INFO kablam!    |
Oct 27 12:53:06.663 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!
Oct 27 12:53:06.663 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 12:53:06.663 INFO kablam!    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 12:53:06.663 INFO kablam! 
Oct 27 12:53:06.664 INFO kablam! warning: field is never used: `tag_type`
Oct 27 12:53:06.664 INFO kablam!  --> src/basic_info.rs:8:2
Oct 27 12:53:06.664 INFO kablam!   |
Oct 27 12:53:06.664 INFO kablam! 8 |     tag_type: u32,
Oct 27 12:53:06.664 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 12:53:06.664 INFO kablam!   |
Oct 27 12:53:06.665 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 12:53:06.665 INFO kablam! 
Oct 27 12:53:06.665 INFO kablam! warning: field is never used: `size`
Oct 27 12:53:06.665 INFO kablam!  --> src/basic_info.rs:9:2
Oct 27 12:53:06.665 INFO kablam!   |
Oct 27 12:53:06.666 INFO kablam! 9 |     size: u32,
Oct 27 12:53:06.666 INFO kablam!   |     ^^^^^^^^^
Oct 27 12:53:06.666 INFO kablam! 
Oct 27 12:53:06.666 INFO kablam! warning: field is never used: `reserved`
Oct 27 12:53:06.666 INFO kablam!   --> src/lib.rs:30:2
Oct 27 12:53:06.666 INFO kablam!    |
Oct 27 12:53:06.666 INFO kablam! 30 |     reserved: u32,
Oct 27 12:53:06.666 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 12:53:06.666 INFO kablam! 
Oct 27 12:53:06.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Oct 27 12:53:06.693 INFO kablam! su: No module specific data is present
Oct 27 12:53:07.056 INFO running `"docker" "rm" "-f" "62b32aeeb81938b0048c72f0be2623ed9d6b1c82876e3d5ad6a2407dbb8ef514"`
Oct 27 12:53:07.153 INFO blam! 62b32aeeb81938b0048c72f0be2623ed9d6b1c82876e3d5ad6a2407dbb8ef514