Aug 11 14:37:00.242 INFO checking filters-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 14:37:00.242 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:37:00.242 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:37:00.242 INFO running `"docker" "create" "-v" "/tmp/crater.KLOsHIzJrw4g:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/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 14:37:00.378 INFO blam! 4b5a91a481e0bec7d230885a6d6c4f33df754653490cfc2408ab284d0c3d09c7
Aug 11 14:37:00.379 INFO running `"docker" "start" "-a" "4b5a91a481e0bec7d230885a6d6c4f33df754653490cfc2408ab284d0c3d09c7"`
Aug 11 14:37:01.781 INFO kablam!     Checking filters v0.2.0 (file:///source)
Aug 11 14:37:02.994 INFO kablam! warning: unused variable: `r`
Aug 11 14:37:02.994 INFO kablam!    --> src/failable/filter.rs:352:18
Aug 11 14:37:02.994 INFO kablam!     |
Aug 11 14:37:02.994 INFO kablam! 352 |         let a = |r: &i32| -> Result<bool, StupError> { Ok(true) };
Aug 11 14:37:02.994 INFO kablam!     |                  ^ help: consider using `_r` instead
Aug 11 14:37:02.994 INFO kablam!     |
Aug 11 14:37:02.994 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 14:37:02.994 INFO kablam! 
Aug 11 14:37:03.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Aug 11 14:37:03.226 INFO kablam! su: No module specific data is present
Aug 11 14:37:04.226 INFO running `"docker" "rm" "-f" "4b5a91a481e0bec7d230885a6d6c4f33df754653490cfc2408ab284d0c3d09c7"`
Aug 11 14:37:04.341 INFO blam! 4b5a91a481e0bec7d230885a6d6c4f33df754653490cfc2408ab284d0c3d09c7