Oct 22 03:18:06.935 INFO checking fatfs-0.3.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:18:06.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 03:18:07.131 INFO blam! 962b2f65f7affb8a877450b13636e18589a0dd8072ee6e9f8052623be1da5779
Oct 22 03:18:07.133 INFO running `"docker" "start" "-a" "962b2f65f7affb8a877450b13636e18589a0dd8072ee6e9f8052623be1da5779"`
Oct 22 03:18:07.621 INFO kablam! usermod: no changes
Oct 22 03:18:07.700 INFO kablam!     Checking fscommon v0.1.0
Oct 22 03:18:07.700 INFO kablam!     Checking fatfs v0.3.0 (/source)
Oct 22 03:18:09.739 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Oct 22 03:18:09.739 INFO kablam!    --> src/dir.rs:112:9
Oct 22 03:18:09.739 INFO kablam!     |
Oct 22 03:18:09.739 INFO kablam! 112 |         self.stream.clone();
Oct 22 03:18:09.739 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Oct 22 03:18:09.739 INFO kablam!     |
Oct 22 03:18:09.739 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 03:18:09.739 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Oct 22 03:18:09.739 INFO kablam! 
Oct 22 03:18:11.852 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Oct 22 03:18:11.852 INFO kablam!    --> src/dir.rs:112:9
Oct 22 03:18:11.852 INFO kablam!     |
Oct 22 03:18:11.852 INFO kablam! 112 |         self.stream.clone();
Oct 22 03:18:11.852 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Oct 22 03:18:11.852 INFO kablam!     |
Oct 22 03:18:11.852 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 03:18:11.852 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Oct 22 03:18:11.852 INFO kablam! 
Oct 22 03:18:13.653 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Oct 22 03:18:13.659 INFO kablam! su: No module specific data is present
Oct 22 03:18:14.482 INFO running `"docker" "rm" "-f" "962b2f65f7affb8a877450b13636e18589a0dd8072ee6e9f8052623be1da5779"`
Oct 22 03:18:14.708 INFO blam! 962b2f65f7affb8a877450b13636e18589a0dd8072ee6e9f8052623be1da5779