Nov 30 12:15:09.476 INFO checking Adam-Gleave/multiboot2-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:15:09.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 12:15:09.667 INFO [stdout] 63419017358daf79a508a6d3681b36cc1326c026212a58f88f5d65f2e3393a3e
Nov 30 12:15:09.674 INFO running `"docker" "start" "-a" "63419017358daf79a508a6d3681b36cc1326c026212a58f88f5d65f2e3393a3e"`
Nov 30 12:15:10.227 INFO [stderr] usermod: no changes
Nov 30 12:15:10.268 INFO [stderr]     Checking multiboot2 v0.1.0 (/source)
Nov 30 12:15:10.488 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 30 12:15:10.488 INFO [stderr]   --> src/basic_info.rs:27:4
Nov 30 12:15:10.488 INFO [stderr]    |
Nov 30 12:15:10.488 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Nov 30 12:15:10.488 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 30 12:15:10.488 INFO [stderr]    |
Nov 30 12:15:10.488 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 30 12:15:10.488 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 12:15:10.488 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 30 12:15:10.488 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 30 12:15:10.488 INFO [stderr] 
Nov 30 12:15:10.488 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 30 12:15:10.488 INFO [stderr]   --> src/basic_info.rs:27:20
Nov 30 12:15:10.488 INFO [stderr]    |
Nov 30 12:15:10.488 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Nov 30 12:15:10.488 INFO [stderr]    |                             ^^^^^^^^^^^^^^
Nov 30 12:15:10.488 INFO [stderr]    |
Nov 30 12:15:10.488 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 12:15:10.488 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 30 12:15:10.488 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 30 12:15:10.488 INFO [stderr] 
Nov 30 12:15:10.488 INFO [stderr] warning: field is never used: `tag_type`
Nov 30 12:15:10.488 INFO [stderr]  --> src/basic_info.rs:8:2
Nov 30 12:15:10.488 INFO [stderr]   |
Nov 30 12:15:10.488 INFO [stderr] 8 |     tag_type: u32,
Nov 30 12:15:10.488 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 12:15:10.488 INFO [stderr]   |
Nov 30 12:15:10.488 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 12:15:10.488 INFO [stderr] 
Nov 30 12:15:10.488 INFO [stderr] warning: field is never used: `size`
Nov 30 12:15:10.488 INFO [stderr]  --> src/basic_info.rs:9:2
Nov 30 12:15:10.488 INFO [stderr]   |
Nov 30 12:15:10.488 INFO [stderr] 9 |     size: u32,
Nov 30 12:15:10.488 INFO [stderr]   |     ^^^^^^^^^
Nov 30 12:15:10.488 INFO [stderr] 
Nov 30 12:15:10.488 INFO [stderr] warning: field is never used: `reserved`
Nov 30 12:15:10.488 INFO [stderr]   --> src/lib.rs:30:2
Nov 30 12:15:10.488 INFO [stderr]    |
Nov 30 12:15:10.488 INFO [stderr] 30 |     reserved: u32,
Nov 30 12:15:10.488 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 12:15:10.488 INFO [stderr] 
Nov 30 12:15:10.812 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 30 12:15:10.812 INFO [stderr]   --> src/basic_info.rs:27:4
Nov 30 12:15:10.812 INFO [stderr]    |
Nov 30 12:15:10.812 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Nov 30 12:15:10.812 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 30 12:15:10.812 INFO [stderr]    |
Nov 30 12:15:10.812 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 30 12:15:10.812 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 12:15:10.812 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 30 12:15:10.812 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 30 12:15:10.812 INFO [stderr] 
Nov 30 12:15:10.812 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 30 12:15:10.812 INFO [stderr]   --> src/basic_info.rs:27:20
Nov 30 12:15:10.812 INFO [stderr]    |
Nov 30 12:15:10.812 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Nov 30 12:15:10.812 INFO [stderr]    |                             ^^^^^^^^^^^^^^
Nov 30 12:15:10.812 INFO [stderr]    |
Nov 30 12:15:10.812 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 12:15:10.812 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 30 12:15:10.812 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 30 12:15:10.813 INFO [stderr] 
Nov 30 12:15:10.813 INFO [stderr] warning: field is never used: `tag_type`
Nov 30 12:15:10.813 INFO [stderr]  --> src/basic_info.rs:8:2
Nov 30 12:15:10.813 INFO [stderr]   |
Nov 30 12:15:10.813 INFO [stderr] 8 |     tag_type: u32,
Nov 30 12:15:10.813 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 12:15:10.813 INFO [stderr]   |
Nov 30 12:15:10.813 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 12:15:10.813 INFO [stderr] 
Nov 30 12:15:10.813 INFO [stderr] warning: field is never used: `size`
Nov 30 12:15:10.813 INFO [stderr]  --> src/basic_info.rs:9:2
Nov 30 12:15:10.813 INFO [stderr]   |
Nov 30 12:15:10.813 INFO [stderr] 9 |     size: u32,
Nov 30 12:15:10.813 INFO [stderr]   |     ^^^^^^^^^
Nov 30 12:15:10.813 INFO [stderr] 
Nov 30 12:15:10.813 INFO [stderr] warning: field is never used: `reserved`
Nov 30 12:15:10.813 INFO [stderr]   --> src/lib.rs:30:2
Nov 30 12:15:10.813 INFO [stderr]    |
Nov 30 12:15:10.813 INFO [stderr] 30 |     reserved: u32,
Nov 30 12:15:10.813 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 12:15:10.813 INFO [stderr] 
Nov 30 12:15:10.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 30 12:15:10.836 INFO [stderr] su: No module specific data is present
Nov 30 12:15:11.518 INFO running `"docker" "inspect" "63419017358daf79a508a6d3681b36cc1326c026212a58f88f5d65f2e3393a3e"`
Nov 30 12:15:11.662 INFO running `"docker" "rm" "-f" "63419017358daf79a508a6d3681b36cc1326c026212a58f88f5d65f2e3393a3e"`
Nov 30 12:15:11.799 INFO [stdout] 63419017358daf79a508a6d3681b36cc1326c026212a58f88f5d65f2e3393a3e