Nov 07 15:23:53.894 INFO checking fatfs-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 15:23:53.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 15:23:54.251 INFO blam! 4efdccf69db704a2b895f02253bf0a8598c0313f7975928b70b26c916f433fd3
Nov 07 15:23:54.254 INFO running `"docker" "start" "-a" "4efdccf69db704a2b895f02253bf0a8598c0313f7975928b70b26c916f433fd3"`
Nov 07 15:23:54.896 INFO kablam! usermod: no changes
Nov 07 15:23:54.965 INFO kablam!     Checking fscommon v0.1.0
Nov 07 15:23:54.966 INFO kablam!     Checking fatfs v0.3.0 (/source)
Nov 07 15:23:57.097 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 07 15:23:57.097 INFO kablam!    --> src/dir.rs:112:9
Nov 07 15:23:57.097 INFO kablam!     |
Nov 07 15:23:57.098 INFO kablam! 112 |         self.stream.clone();
Nov 07 15:23:57.098 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 15:23:57.098 INFO kablam!     |
Nov 07 15:23:57.098 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 15:23:57.099 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 07 15:23:57.099 INFO kablam! 
Nov 07 15:24:00.372 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 07 15:24:00.372 INFO kablam!    --> src/dir.rs:112:9
Nov 07 15:24:00.372 INFO kablam!     |
Nov 07 15:24:00.372 INFO kablam! 112 |         self.stream.clone();
Nov 07 15:24:00.372 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 15:24:00.372 INFO kablam!     |
Nov 07 15:24:00.372 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 15:24:00.372 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 07 15:24:00.372 INFO kablam! 
Nov 07 15:24:02.662 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
Nov 07 15:24:02.670 INFO kablam! su: No module specific data is present
Nov 07 15:24:03.766 INFO running `"docker" "rm" "-f" "4efdccf69db704a2b895f02253bf0a8598c0313f7975928b70b26c916f433fd3"`
Nov 07 15:24:03.888 INFO blam! 4efdccf69db704a2b895f02253bf0a8598c0313f7975928b70b26c916f433fd3