Sep 04 18:02:56.438 INFO checking fatfs-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 18:02:56.438 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 18:02:56.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:02:56.591 INFO blam! d87e3067a2f3f2a7631d53dbb2c9be2f3b420280c426fae183d7160fcea718d7
Sep 04 18:02:56.593 INFO running `"docker" "start" "-a" "d87e3067a2f3f2a7631d53dbb2c9be2f3b420280c426fae183d7160fcea718d7"`
Sep 04 18:02:57.399 INFO kablam!     Checking fscommon v0.1.0
Sep 04 18:02:57.400 INFO kablam!     Checking fatfs v0.3.0 (file:///source)
Sep 04 18:03:00.771 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 04 18:03:00.771 INFO kablam!    --> src/dir.rs:112:9
Sep 04 18:03:00.771 INFO kablam!     |
Sep 04 18:03:00.771 INFO kablam! 112 |         self.stream.clone();
Sep 04 18:03:00.771 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 04 18:03:00.772 INFO kablam!     |
Sep 04 18:03:00.772 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 18:03:00.772 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 04 18:03:00.773 INFO kablam! 
Sep 04 18:03:06.398 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 04 18:03:06.398 INFO kablam!    --> src/dir.rs:112:9
Sep 04 18:03:06.398 INFO kablam!     |
Sep 04 18:03:06.398 INFO kablam! 112 |         self.stream.clone();
Sep 04 18:03:06.398 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 04 18:03:06.398 INFO kablam!     |
Sep 04 18:03:06.398 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 18:03:06.398 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 04 18:03:06.398 INFO kablam! 
Sep 04 18:03:07.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
Sep 04 18:03:07.372 INFO kablam! su: No module specific data is present
Sep 04 18:03:07.819 INFO running `"docker" "rm" "-f" "d87e3067a2f3f2a7631d53dbb2c9be2f3b420280c426fae183d7160fcea718d7"`
Sep 04 18:03:07.944 INFO blam! d87e3067a2f3f2a7631d53dbb2c9be2f3b420280c426fae183d7160fcea718d7