Aug 02 09:37:35.657 INFO checking future-utils-0.8.0 against 1.27.2 for lazy_static-1
Aug 02 09:37:35.657 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:37:35.657 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:37:35.657 INFO running `"docker" "create" "-v" "/tmp/crater.Px3QcuHS0UjB:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 09:37:35.951 INFO blam! 6dd74b5bf491656654f0a7f33bf949f591be5ccff787d1d50b572c5ee6a56812
Aug 02 09:37:35.953 INFO running `"docker" "start" "-a" "6dd74b5bf491656654f0a7f33bf949f591be5ccff787d1d50b572c5ee6a56812"`
Aug 02 09:37:37.409 INFO kablam!     Checking future-utils v0.8.0 (file:///source)
Aug 02 09:37:40.341 INFO kablam! warning: unused variable: `msg`
Aug 02 09:37:40.341 INFO kablam!   --> src/bi_channel.rs:69:17
Aug 02 09:37:40.341 INFO kablam!    |
Aug 02 09:37:40.341 INFO kablam! 69 |             let msg = data;
Aug 02 09:37:40.341 INFO kablam!    |                 ^^^ help: consider using `_msg` instead
Aug 02 09:37:40.341 INFO kablam!    |
Aug 02 09:37:40.341 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 09:37:40.341 INFO kablam! 
Aug 02 09:37:40.577 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Aug 02 09:37:40.584 INFO kablam! su: No module specific data is present
Aug 02 09:37:41.530 INFO running `"docker" "rm" "-f" "6dd74b5bf491656654f0a7f33bf949f591be5ccff787d1d50b572c5ee6a56812"`
Aug 02 09:37:41.626 INFO blam! 6dd74b5bf491656654f0a7f33bf949f591be5ccff787d1d50b572c5ee6a56812