Sep 04 18:20:30.017 INFO checking exit-future-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:20:30.017 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:20:30.017 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:20:30.270 INFO blam! 1d4fd61b9721672982f6fc6191826d7fc40fef5a140772741faba70236da413b
Sep 04 18:20:30.272 INFO running `"docker" "start" "-a" "1d4fd61b9721672982f6fc6191826d7fc40fef5a140772741faba70236da413b"`
Sep 04 18:20:31.229 INFO kablam!     Checking exit-future v0.1.2 (file:///source)
Sep 04 18:20:33.180 INFO kablam! warning: unused variable: `signal`
Sep 04 18:20:33.181 INFO kablam!    --> src/lib.rs:214:14
Sep 04 18:20:33.181 INFO kablam!     |
Sep 04 18:20:33.181 INFO kablam! 214 |         let (signal, exit) = signal();
Sep 04 18:20:33.181 INFO kablam!     |              ^^^^^^ help: consider using `_signal` instead
Sep 04 18:20:33.181 INFO kablam!     |
Sep 04 18:20:33.181 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 18:20:33.181 INFO kablam! 
Sep 04 18:20:33.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Sep 04 18:20:33.299 INFO kablam! su: No module specific data is present
Sep 04 18:20:33.779 INFO running `"docker" "rm" "-f" "1d4fd61b9721672982f6fc6191826d7fc40fef5a140772741faba70236da413b"`
Sep 04 18:20:33.962 INFO blam! 1d4fd61b9721672982f6fc6191826d7fc40fef5a140772741faba70236da413b