Aug 17 22:29:34.721 INFO checking futures-0.1.23 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:29:34.721 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:29:34.721 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:29:34.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/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 22:29:34.975 INFO blam! fcda08562d1a184aaac1c5749cb8db35e5a17ac5804fcac9526255e95d4f7f1e
Aug 17 22:29:34.977 INFO running `"docker" "start" "-a" "fcda08562d1a184aaac1c5749cb8db35e5a17ac5804fcac9526255e95d4f7f1e"`
Aug 17 22:29:35.951 INFO kablam!     Checking futures v0.1.23 (file:///source)
Aug 17 22:29:56.788 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 22:29:56.788 INFO kablam!   --> tests/bilock.rs:62:38
Aug 17 22:29:56.788 INFO kablam!    |
Aug 17 22:29:56.788 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Aug 17 22:29:56.789 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Aug 17 22:29:56.789 INFO kablam!    |
Aug 17 22:29:56.789 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 22:29:56.789 INFO kablam! 
Aug 17 22:30:13.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.15s
Aug 17 22:30:13.080 INFO kablam! su: No module specific data is present
Aug 17 22:30:13.643 INFO running `"docker" "rm" "-f" "fcda08562d1a184aaac1c5749cb8db35e5a17ac5804fcac9526255e95d4f7f1e"`
Aug 17 22:30:13.805 INFO blam! fcda08562d1a184aaac1c5749cb8db35e5a17ac5804fcac9526255e95d4f7f1e