Dec 14 12:33:12.372 INFO testing Adam-Gleave/multiboot2-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:33:12.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 12:33:12.804 INFO [stdout] d53f31447ccd2cdc3d6d3f4e3e893b96d895716e57454ca2350990daae8025a9
Dec 14 12:33:12.804 INFO running `"docker" "start" "-a" "d53f31447ccd2cdc3d6d3f4e3e893b96d895716e57454ca2350990daae8025a9"`
Dec 14 12:33:13.163 INFO [stderr] usermod: no changes
Dec 14 12:33:13.190 INFO [stderr]    Compiling multiboot2 v0.1.0 (/source)
Dec 14 12:33:13.411 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 12:33:13.411 INFO [stderr]   --> src/basic_info.rs:27:4
Dec 14 12:33:13.411 INFO [stderr]    |
Dec 14 12:33:13.411 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Dec 14 12:33:13.411 INFO [stderr]    |             ^^^^^^^^^^^^^^
Dec 14 12:33:13.411 INFO [stderr]    |
Dec 14 12:33:13.411 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Dec 14 12:33:13.411 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!
Dec 14 12:33:13.411 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 12:33:13.411 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 14 12:33:13.411 INFO [stderr] 
Dec 14 12:33:13.411 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 12:33:13.411 INFO [stderr]   --> src/basic_info.rs:27:20
Dec 14 12:33:13.411 INFO [stderr]    |
Dec 14 12:33:13.411 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Dec 14 12:33:13.411 INFO [stderr]    |                             ^^^^^^^^^^^^^^
Dec 14 12:33:13.411 INFO [stderr]    |
Dec 14 12:33:13.411 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!
Dec 14 12:33:13.411 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 12:33:13.411 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 14 12:33:13.411 INFO [stderr] 
Dec 14 12:33:13.412 INFO [stderr] warning: field is never used: `tag_type`
Dec 14 12:33:13.412 INFO [stderr]  --> src/basic_info.rs:8:2
Dec 14 12:33:13.412 INFO [stderr]   |
Dec 14 12:33:13.412 INFO [stderr] 8 |     tag_type: u32,
Dec 14 12:33:13.412 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 12:33:13.412 INFO [stderr]   |
Dec 14 12:33:13.412 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 12:33:13.412 INFO [stderr] 
Dec 14 12:33:13.412 INFO [stderr] warning: field is never used: `size`
Dec 14 12:33:13.412 INFO [stderr]  --> src/basic_info.rs:9:2
Dec 14 12:33:13.412 INFO [stderr]   |
Dec 14 12:33:13.412 INFO [stderr] 9 |     size: u32,
Dec 14 12:33:13.412 INFO [stderr]   |     ^^^^^^^^^
Dec 14 12:33:13.412 INFO [stderr] 
Dec 14 12:33:13.412 INFO [stderr] warning: field is never used: `reserved`
Dec 14 12:33:13.412 INFO [stderr]   --> src/lib.rs:30:2
Dec 14 12:33:13.412 INFO [stderr]    |
Dec 14 12:33:13.412 INFO [stderr] 30 |     reserved: u32,
Dec 14 12:33:13.412 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 12:33:13.412 INFO [stderr] 
Dec 14 12:33:13.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 14 12:33:13.499 INFO [stderr] su: No module specific data is present
Dec 14 12:33:13.800 INFO running `"docker" "inspect" "d53f31447ccd2cdc3d6d3f4e3e893b96d895716e57454ca2350990daae8025a9"`
Dec 14 12:33:13.913 INFO running `"docker" "rm" "-f" "d53f31447ccd2cdc3d6d3f4e3e893b96d895716e57454ca2350990daae8025a9"`
Dec 14 12:33:14.007 INFO [stdout] d53f31447ccd2cdc3d6d3f4e3e893b96d895716e57454ca2350990daae8025a9
Dec 14 12:33:14.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 12:33:14.237 INFO [stdout] 45e57d5277f809277dbb4a8eed98742e2a97162fff62a06bd9f6881b6d9e30c0
Dec 14 12:33:14.238 INFO running `"docker" "start" "-a" "45e57d5277f809277dbb4a8eed98742e2a97162fff62a06bd9f6881b6d9e30c0"`
Dec 14 12:33:14.656 INFO [stderr] usermod: no changes
Dec 14 12:33:14.688 INFO [stderr]    Compiling multiboot2 v0.1.0 (/source)
Dec 14 12:33:15.209 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 12:33:15.209 INFO [stderr]   --> src/basic_info.rs:27:4
Dec 14 12:33:15.209 INFO [stderr]    |
Dec 14 12:33:15.209 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Dec 14 12:33:15.209 INFO [stderr]    |             ^^^^^^^^^^^^^^
Dec 14 12:33:15.209 INFO [stderr]    |
Dec 14 12:33:15.209 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Dec 14 12:33:15.209 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!
Dec 14 12:33:15.209 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 12:33:15.209 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 14 12:33:15.209 INFO [stderr] 
Dec 14 12:33:15.209 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 12:33:15.209 INFO [stderr]   --> src/basic_info.rs:27:20
Dec 14 12:33:15.209 INFO [stderr]    |
Dec 14 12:33:15.209 INFO [stderr] 27 |             self.mem_lower, self.mem_upper)?;
Dec 14 12:33:15.209 INFO [stderr]    |                             ^^^^^^^^^^^^^^
Dec 14 12:33:15.209 INFO [stderr]    |
Dec 14 12:33:15.209 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!
Dec 14 12:33:15.209 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 12:33:15.209 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 14 12:33:15.209 INFO [stderr] 
Dec 14 12:33:15.209 INFO [stderr] warning: field is never used: `tag_type`
Dec 14 12:33:15.209 INFO [stderr]  --> src/basic_info.rs:8:2
Dec 14 12:33:15.209 INFO [stderr]   |
Dec 14 12:33:15.209 INFO [stderr] 8 |     tag_type: u32,
Dec 14 12:33:15.209 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 12:33:15.209 INFO [stderr]   |
Dec 14 12:33:15.209 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 12:33:15.209 INFO [stderr] 
Dec 14 12:33:15.209 INFO [stderr] warning: field is never used: `size`
Dec 14 12:33:15.209 INFO [stderr]  --> src/basic_info.rs:9:2
Dec 14 12:33:15.209 INFO [stderr]   |
Dec 14 12:33:15.209 INFO [stderr] 9 |     size: u32,
Dec 14 12:33:15.209 INFO [stderr]   |     ^^^^^^^^^
Dec 14 12:33:15.209 INFO [stderr] 
Dec 14 12:33:15.210 INFO [stderr] warning: field is never used: `reserved`
Dec 14 12:33:15.210 INFO [stderr]   --> src/lib.rs:30:2
Dec 14 12:33:15.210 INFO [stderr]    |
Dec 14 12:33:15.210 INFO [stderr] 30 |     reserved: u32,
Dec 14 12:33:15.210 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 12:33:15.210 INFO [stderr] 
Dec 14 12:33:15.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 14 12:33:15.411 INFO [stderr] su: No module specific data is present
Dec 14 12:33:15.712 INFO running `"docker" "inspect" "45e57d5277f809277dbb4a8eed98742e2a97162fff62a06bd9f6881b6d9e30c0"`
Dec 14 12:33:15.801 INFO running `"docker" "rm" "-f" "45e57d5277f809277dbb4a8eed98742e2a97162fff62a06bd9f6881b6d9e30c0"`
Dec 14 12:33:15.902 INFO [stdout] 45e57d5277f809277dbb4a8eed98742e2a97162fff62a06bd9f6881b6d9e30c0
Dec 14 12:33:15.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 12:33:16.088 INFO [stdout] 4a490cb10b402c90f2a0f7706d3f9048257ad4e17ce2bacce27332770c29fa0f
Dec 14 12:33:16.090 INFO running `"docker" "start" "-a" "4a490cb10b402c90f2a0f7706d3f9048257ad4e17ce2bacce27332770c29fa0f"`
Dec 14 12:33:16.496 INFO [stderr] usermod: no changes
Dec 14 12:33:16.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 12:33:16.518 INFO [stderr]      Running /target/debug/deps/multiboot2-eca5178be6fe2cd5
Dec 14 12:33:16.525 INFO [stderr]    Doc-tests multiboot2
Dec 14 12:33:16.525 INFO [stdout] 
Dec 14 12:33:16.525 INFO [stdout] running 0 tests
Dec 14 12:33:16.525 INFO [stdout] 
Dec 14 12:33:16.525 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:33:16.525 INFO [stdout] 
Dec 14 12:33:16.675 INFO [stdout] 
Dec 14 12:33:16.675 INFO [stdout] running 0 tests
Dec 14 12:33:16.675 INFO [stdout] 
Dec 14 12:33:16.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:33:16.675 INFO [stdout] 
Dec 14 12:33:16.681 INFO [stderr] su: No module specific data is present
Dec 14 12:33:16.948 INFO running `"docker" "inspect" "4a490cb10b402c90f2a0f7706d3f9048257ad4e17ce2bacce27332770c29fa0f"`
Dec 14 12:33:17.016 INFO running `"docker" "rm" "-f" "4a490cb10b402c90f2a0f7706d3f9048257ad4e17ce2bacce27332770c29fa0f"`
Dec 14 12:33:17.115 INFO [stdout] 4a490cb10b402c90f2a0f7706d3f9048257ad4e17ce2bacce27332770c29fa0f