Nov 03 08:44:45.651 INFO checking fatfs-0.3.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:44:45.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 03 08:44:45.781 INFO blam! 644922e718a2ebc6036f70fe13c8794ed2ccc6a0dff977e7765409a74c0db40b
Nov 03 08:44:45.792 INFO running `"docker" "start" "-a" "644922e718a2ebc6036f70fe13c8794ed2ccc6a0dff977e7765409a74c0db40b"`
Nov 03 08:44:46.519 INFO kablam! usermod: no changes
Nov 03 08:44:46.664 INFO kablam!     Checking fscommon v0.1.0
Nov 03 08:44:46.665 INFO kablam!     Checking fatfs v0.3.0 (/source)
Nov 03 08:44:48.669 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 03 08:44:48.670 INFO kablam!    --> src/dir.rs:112:9
Nov 03 08:44:48.670 INFO kablam!     |
Nov 03 08:44:48.670 INFO kablam! 112 |         self.stream.clone();
Nov 03 08:44:48.670 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 08:44:48.670 INFO kablam!     |
Nov 03 08:44:48.671 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 08:44:48.671 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 03 08:44:48.671 INFO kablam! 
Nov 03 08:44:51.636 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 03 08:44:51.636 INFO kablam!    --> src/dir.rs:112:9
Nov 03 08:44:51.636 INFO kablam!     |
Nov 03 08:44:51.636 INFO kablam! 112 |         self.stream.clone();
Nov 03 08:44:51.636 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 08:44:51.636 INFO kablam!     |
Nov 03 08:44:51.636 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 08:44:51.636 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 03 08:44:51.636 INFO kablam! 
Nov 03 08:44:54.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Nov 03 08:44:54.449 INFO kablam! su: No module specific data is present
Nov 03 08:44:55.440 INFO running `"docker" "rm" "-f" "644922e718a2ebc6036f70fe13c8794ed2ccc6a0dff977e7765409a74c0db40b"`
Nov 03 08:44:55.836 INFO blam! 644922e718a2ebc6036f70fe13c8794ed2ccc6a0dff977e7765409a74c0db40b