Aug 17 22:29:51.135 INFO checking future-utils-0.8.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:29:51.135 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:29:51.135 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:29:51.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:29:51.402 INFO blam! 0c7f948f256febf88d43ee3188c28ec60a51cf3ebc004c134684fd6ffc841ba3
Aug 17 22:29:51.404 INFO running `"docker" "start" "-a" "0c7f948f256febf88d43ee3188c28ec60a51cf3ebc004c134684fd6ffc841ba3"`
Aug 17 22:29:52.520 INFO kablam!     Checking future-utils v0.8.0 (file:///source)
Aug 17 22:29:57.396 INFO kablam! warning: unused variable: `msg`
Aug 17 22:29:57.396 INFO kablam!   --> src/bi_channel.rs:69:17
Aug 17 22:29:57.396 INFO kablam!    |
Aug 17 22:29:57.396 INFO kablam! 69 |             let msg = data;
Aug 17 22:29:57.396 INFO kablam!    |                 ^^^ help: consider using `_msg` instead
Aug 17 22:29:57.396 INFO kablam!    |
Aug 17 22:29:57.397 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 22:29:57.397 INFO kablam! 
Aug 17 22:29:57.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Aug 17 22:29:57.802 INFO kablam! su: No module specific data is present
Aug 17 22:29:58.294 INFO running `"docker" "rm" "-f" "0c7f948f256febf88d43ee3188c28ec60a51cf3ebc004c134684fd6ffc841ba3"`
Aug 17 22:29:58.458 INFO blam! 0c7f948f256febf88d43ee3188c28ec60a51cf3ebc004c134684fd6ffc841ba3