Nov 01 23:12:53.548 INFO checking fatfs-0.3.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:12:53.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 23:12:53.773 INFO blam! 07a08505cb6264ee4a84e5103e0f068c1eb8e0453e4a882a3dacfc8969a2a59f
Nov 01 23:12:53.773 INFO running `"docker" "start" "-a" "07a08505cb6264ee4a84e5103e0f068c1eb8e0453e4a882a3dacfc8969a2a59f"`
Nov 01 23:12:54.912 INFO kablam! usermod: no changes
Nov 01 23:12:55.063 INFO kablam!     Checking fscommon v0.1.0
Nov 01 23:12:55.063 INFO kablam!     Checking fatfs v0.3.0 (/source)
Nov 01 23:12:57.545 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 01 23:12:57.545 INFO kablam!    --> src/dir.rs:112:9
Nov 01 23:12:57.545 INFO kablam!     |
Nov 01 23:12:57.545 INFO kablam! 112 |         self.stream.clone();
Nov 01 23:12:57.545 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 01 23:12:57.545 INFO kablam!     |
Nov 01 23:12:57.545 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 23:12:57.545 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 01 23:12:57.545 INFO kablam! 
Nov 01 23:13:03.257 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 01 23:13:03.257 INFO kablam!    --> src/dir.rs:112:9
Nov 01 23:13:03.258 INFO kablam!     |
Nov 01 23:13:03.259 INFO kablam! 112 |         self.stream.clone();
Nov 01 23:13:03.259 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 01 23:13:03.268 INFO kablam!     |
Nov 01 23:13:03.269 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 23:13:03.269 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 01 23:13:03.269 INFO kablam! 
Nov 01 23:13:04.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Nov 01 23:13:04.885 INFO kablam! su: No module specific data is present
Nov 01 23:13:05.549 INFO running `"docker" "rm" "-f" "07a08505cb6264ee4a84e5103e0f068c1eb8e0453e4a882a3dacfc8969a2a59f"`
Nov 01 23:13:05.876 INFO blam! 07a08505cb6264ee4a84e5103e0f068c1eb8e0453e4a882a3dacfc8969a2a59f