Nov 02 20:53:44.044 INFO testing fatfs-0.3.0 against beta-2018-10-30 for beta-1.31-1
Nov 02 20:53:44.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 20:53:44.634 INFO blam! b87a47121fce656f0386a514d26b19ff1783daca009a1c909efe9043cc003ac9
Nov 02 20:53:44.635 INFO running `"docker" "start" "-a" "b87a47121fce656f0386a514d26b19ff1783daca009a1c909efe9043cc003ac9"`
Nov 02 20:53:45.184 INFO kablam! usermod: no changes
Nov 02 20:53:45.259 INFO kablam!    Compiling fatfs v0.3.0 (/source)
Nov 02 20:53:46.975 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 02 20:53:46.975 INFO kablam!    --> src/dir.rs:112:9
Nov 02 20:53:46.975 INFO kablam!     |
Nov 02 20:53:46.975 INFO kablam! 112 |         self.stream.clone();
Nov 02 20:53:46.975 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 20:53:46.975 INFO kablam!     |
Nov 02 20:53:46.975 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 20:53:46.975 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 02 20:53:46.975 INFO kablam! 
Nov 02 20:53:47.476 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Nov 02 20:53:47.481 INFO kablam! su: No module specific data is present
Nov 02 20:53:47.941 INFO running `"docker" "rm" "-f" "b87a47121fce656f0386a514d26b19ff1783daca009a1c909efe9043cc003ac9"`
Nov 02 20:53:48.130 INFO blam! b87a47121fce656f0386a514d26b19ff1783daca009a1c909efe9043cc003ac9
Nov 02 20:53:48.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 20:53:48.350 INFO blam! 82d42c4f2ffe345b6f5c4409d02ca8c04a0f240385eec65e72b36f45ec4a4e44
Nov 02 20:53:48.355 INFO running `"docker" "start" "-a" "82d42c4f2ffe345b6f5c4409d02ca8c04a0f240385eec65e72b36f45ec4a4e44"`
Nov 02 20:53:48.746 INFO kablam! usermod: no changes
Nov 02 20:53:48.827 INFO kablam!    Compiling fscommon v0.1.0
Nov 02 20:53:49.520 INFO kablam!    Compiling fatfs v0.3.0 (/source)
Nov 02 20:53:54.279 INFO kablam! warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 02 20:53:54.279 INFO kablam!    --> src/dir.rs:112:9
Nov 02 20:53:54.279 INFO kablam!     |
Nov 02 20:53:54.279 INFO kablam! 112 |         self.stream.clone();
Nov 02 20:53:54.279 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 20:53:54.292 INFO kablam!     |
Nov 02 20:53:54.292 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 20:53:54.292 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Nov 02 20:53:54.292 INFO kablam! 
Nov 02 20:53:58.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
Nov 02 20:53:58.030 INFO kablam! su: No module specific data is present
Nov 02 20:53:58.587 INFO running `"docker" "rm" "-f" "82d42c4f2ffe345b6f5c4409d02ca8c04a0f240385eec65e72b36f45ec4a4e44"`
Nov 02 20:53:58.810 INFO blam! 82d42c4f2ffe345b6f5c4409d02ca8c04a0f240385eec65e72b36f45ec4a4e44
