Aug 11 15:05:53.434 INFO checking exit-future-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:05:53.435 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:05:53.435 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:05:53.435 INFO running `"docker" "create" "-v" "/tmp/crater.cixig0iOczrr:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:05:53.682 INFO blam! 8438cc314b7f4d148eeffc3c9413f7dc4f392a533c14d055b3fe7c5d22afe097
Aug 11 15:05:53.685 INFO running `"docker" "start" "-a" "8438cc314b7f4d148eeffc3c9413f7dc4f392a533c14d055b3fe7c5d22afe097"`
Aug 11 15:05:54.761 INFO kablam!     Checking exit-future v0.1.2 (file:///source)
Aug 11 15:05:56.791 INFO kablam! warning: unused variable: `signal`
Aug 11 15:05:56.791 INFO kablam!    --> src/lib.rs:214:14
Aug 11 15:05:56.791 INFO kablam!     |
Aug 11 15:05:56.791 INFO kablam! 214 |         let (signal, exit) = signal();
Aug 11 15:05:56.791 INFO kablam!     |              ^^^^^^ help: consider using `_signal` instead
Aug 11 15:05:56.791 INFO kablam!     |
Aug 11 15:05:56.792 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 15:05:56.792 INFO kablam! 
Aug 11 15:05:56.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Aug 11 15:05:56.907 INFO kablam! su: No module specific data is present
Aug 11 15:05:57.883 INFO running `"docker" "rm" "-f" "8438cc314b7f4d148eeffc3c9413f7dc4f392a533c14d055b3fe7c5d22afe097"`
Aug 11 15:05:58.065 INFO blam! 8438cc314b7f4d148eeffc3c9413f7dc4f392a533c14d055b3fe7c5d22afe097