Sep 14 16:45:58.792 INFO checking fatfs-0.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:45:58.792 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:45:58.793 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:45:58.929 INFO blam! 41b173f6e5a1cd3eb32cafb5d58d619480b4b2c80e98a928a66b5ed5dff3421f
Sep 14 16:45:58.931 INFO running `"docker" "start" "-a" "41b173f6e5a1cd3eb32cafb5d58d619480b4b2c80e98a928a66b5ed5dff3421f"`
Sep 14 16:45:59.764 INFO kablam! usermod: no changes
Sep 14 16:45:59.810 INFO kablam!     Checking fscommon v0.1.0
Sep 14 16:45:59.811 INFO kablam!     Checking fatfs v0.3.0 (file:///source)
Sep 14 16:46:00.910 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 14 16:46:00.910 INFO kablam!    --> src/dir.rs:112:9
Sep 14 16:46:00.910 INFO kablam!     |
Sep 14 16:46:00.910 INFO kablam! 112 |         self.stream.clone();
Sep 14 16:46:00.910 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 16:46:00.910 INFO kablam!     |
Sep 14 16:46:00.910 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 16:46:00.910 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 14 16:46:00.910 INFO kablam! 
Sep 14 16:46:01.591 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 14 16:46:01.591 INFO kablam!    --> src/dir.rs:112:9
Sep 14 16:46:01.591 INFO kablam!     |
Sep 14 16:46:01.591 INFO kablam! 112 |         self.stream.clone();
Sep 14 16:46:01.591 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 16:46:01.591 INFO kablam!     |
Sep 14 16:46:01.591 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 16:46:01.591 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 14 16:46:01.591 INFO kablam! 
Sep 14 16:46:02.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Sep 14 16:46:02.123 INFO kablam! su: No module specific data is present
Sep 14 16:46:02.889 INFO running `"docker" "rm" "-f" "41b173f6e5a1cd3eb32cafb5d58d619480b4b2c80e98a928a66b5ed5dff3421f"`
Sep 14 16:46:03.191 INFO blam! 41b173f6e5a1cd3eb32cafb5d58d619480b4b2c80e98a928a66b5ed5dff3421f