Sep 01 03:53:21.904 INFO checking futures-0.1.23 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 03:53:21.904 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 03:53:21.904 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:53:22.134 INFO blam! 1c366501524f03dbb93da4822576c12764e5bc7deadb2e7151d8bf15da775424
Sep 01 03:53:22.136 INFO running `"docker" "start" "-a" "1c366501524f03dbb93da4822576c12764e5bc7deadb2e7151d8bf15da775424"`
Sep 01 03:53:23.087 INFO kablam!     Checking futures v0.1.23 (file:///source)
Sep 01 03:53:43.126 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 03:53:43.126 INFO kablam!   --> tests/bilock.rs:62:38
Sep 01 03:53:43.126 INFO kablam!    |
Sep 01 03:53:43.126 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Sep 01 03:53:43.126 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Sep 01 03:53:43.126 INFO kablam!    |
Sep 01 03:53:43.127 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 03:53:43.127 INFO kablam! 
Sep 01 03:53:43.569 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.56s
Sep 01 03:53:43.597 INFO kablam! su: No module specific data is present
Sep 01 03:53:43.994 INFO running `"docker" "rm" "-f" "1c366501524f03dbb93da4822576c12764e5bc7deadb2e7151d8bf15da775424"`
Sep 01 03:53:44.087 INFO blam! 1c366501524f03dbb93da4822576c12764e5bc7deadb2e7151d8bf15da775424