Sep 18 03:05:59.258 INFO checking brain-rs-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:05:59.258 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:05:59.258 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:05:59.411 INFO blam! bec63fecf0f8dd9ea29eef238766662e88db57cb922b4f9877a50f41b8167df7
Sep 18 03:05:59.414 INFO running `"docker" "start" "-a" "bec63fecf0f8dd9ea29eef238766662e88db57cb922b4f9877a50f41b8167df7"`
Sep 18 03:06:00.527 INFO kablam! usermod: no changes
Sep 18 03:06:00.604 INFO kablam!     Checking brain-rs v0.1.0 (/source)
Sep 18 03:06:01.899 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 18 03:06:01.899 INFO kablam!   --> benches/bench_brain.rs:14:9
Sep 18 03:06:01.899 INFO kablam!    |
Sep 18 03:06:01.899 INFO kablam! 14 |         execute(code, read_buffer.as_bytes(), &mut write_buffer);
Sep 18 03:06:01.899 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:06:01.899 INFO kablam!    |
Sep 18 03:06:01.899 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 18 03:06:01.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 18 03:06:01.899 INFO kablam! 
Sep 18 03:06:02.349 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Sep 18 03:06:02.365 INFO kablam! su: No module specific data is present
Sep 18 03:06:02.921 INFO running `"docker" "rm" "-f" "bec63fecf0f8dd9ea29eef238766662e88db57cb922b4f9877a50f41b8167df7"`
Sep 18 03:06:03.004 INFO blam! bec63fecf0f8dd9ea29eef238766662e88db57cb922b4f9877a50f41b8167df7