Sep 20 04:17:28.170 INFO checking brain-rs-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:17:28.170 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:17:28.171 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:17:28.311 INFO blam! 3f1c0f7f2fc84ee2a8825cb4ae6c121dc7ceeaec5100060b363be8677f95d600
Sep 20 04:17:28.313 INFO running `"docker" "start" "-a" "3f1c0f7f2fc84ee2a8825cb4ae6c121dc7ceeaec5100060b363be8677f95d600"`
Sep 20 04:17:29.310 INFO kablam! usermod: no changes
Sep 20 04:17:29.370 INFO kablam!     Checking brain-rs v0.1.0 (/source)
Sep 20 04:17:30.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:17:30.301 INFO kablam!   --> benches/bench_brain.rs:14:9
Sep 20 04:17:30.301 INFO kablam!    |
Sep 20 04:17:30.301 INFO kablam! 14 |         execute(code, read_buffer.as_bytes(), &mut write_buffer);
Sep 20 04:17:30.301 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:17:30.301 INFO kablam!    |
Sep 20 04:17:30.301 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 04:17:30.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:17:30.301 INFO kablam! 
Sep 20 04:17:31.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 20 04:17:31.023 INFO kablam! su: No module specific data is present
Sep 20 04:17:31.608 INFO running `"docker" "rm" "-f" "3f1c0f7f2fc84ee2a8825cb4ae6c121dc7ceeaec5100060b363be8677f95d600"`
Sep 20 04:17:31.660 INFO blam! 3f1c0f7f2fc84ee2a8825cb4ae6c121dc7ceeaec5100060b363be8677f95d600