Sep 01 04:40:09.810 INFO checking fatfs-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 04:40:09.810 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 04:40:09.810 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:40:09.974 INFO blam! 5a7d2e43bedce75349a62f02b00189fdf575e6f2e173b5c3794d22d7f053394f
Sep 01 04:40:09.976 INFO running `"docker" "start" "-a" "5a7d2e43bedce75349a62f02b00189fdf575e6f2e173b5c3794d22d7f053394f"`
Sep 01 04:40:10.704 INFO kablam!     Checking fscommon v0.1.0
Sep 01 04:40:10.705 INFO kablam!     Checking fatfs v0.3.0 (file:///source)
Sep 01 04:40:13.542 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 01 04:40:13.542 INFO kablam!    --> src/dir.rs:112:9
Sep 01 04:40:13.542 INFO kablam!     |
Sep 01 04:40:13.542 INFO kablam! 112 |         self.stream.clone();
Sep 01 04:40:13.542 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 04:40:13.543 INFO kablam!     |
Sep 01 04:40:13.543 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 04:40:13.543 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 01 04:40:13.543 INFO kablam! 
Sep 01 04:40:19.536 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 01 04:40:19.536 INFO kablam!    --> src/dir.rs:112:9
Sep 01 04:40:19.536 INFO kablam!     |
Sep 01 04:40:19.536 INFO kablam! 112 |         self.stream.clone();
Sep 01 04:40:19.536 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 04:40:19.536 INFO kablam!     |
Sep 01 04:40:19.536 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 04:40:19.536 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 01 04:40:19.536 INFO kablam! 
Sep 01 04:40:20.433 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.80s
Sep 01 04:40:20.444 INFO kablam! su: No module specific data is present
Sep 01 04:40:20.984 INFO running `"docker" "rm" "-f" "5a7d2e43bedce75349a62f02b00189fdf575e6f2e173b5c3794d22d7f053394f"`
Sep 01 04:40:21.094 INFO blam! 5a7d2e43bedce75349a62f02b00189fdf575e6f2e173b5c3794d22d7f053394f