Aug 30 18:38:34.771 INFO checking exit-future-0.1.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 18:38:34.771 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 18:38:34.771 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:38:35.058 INFO blam! 9c2f1162e674959d8fcaedf9c443aa8f0ac1967002cc8cd952bcd5bba567da9d
Aug 30 18:38:35.060 INFO running `"docker" "start" "-a" "9c2f1162e674959d8fcaedf9c443aa8f0ac1967002cc8cd952bcd5bba567da9d"`
Aug 30 18:38:35.829 INFO kablam!     Checking exit-future v0.1.2 (file:///source)
Aug 30 18:38:37.045 INFO kablam! warning: unused variable: `signal`
Aug 30 18:38:37.045 INFO kablam!    --> src/lib.rs:214:14
Aug 30 18:38:37.045 INFO kablam!     |
Aug 30 18:38:37.045 INFO kablam! 214 |         let (signal, exit) = signal();
Aug 30 18:38:37.045 INFO kablam!     |              ^^^^^^ help: consider using `_signal` instead
Aug 30 18:38:37.045 INFO kablam!     |
Aug 30 18:38:37.046 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 18:38:37.046 INFO kablam! 
Aug 30 18:38:37.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 30 18:38:37.104 INFO kablam! su: No module specific data is present
Aug 30 18:38:37.761 INFO running `"docker" "rm" "-f" "9c2f1162e674959d8fcaedf9c443aa8f0ac1967002cc8cd952bcd5bba567da9d"`
Aug 30 18:38:37.853 INFO blam! 9c2f1162e674959d8fcaedf9c443aa8f0ac1967002cc8cd952bcd5bba567da9d