Sep 14 16:20:36.009 INFO checking futures-0.1.23 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:20:36.009 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:20:36.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:20:36.184 INFO blam! f7fe6c01b14a56db375b48a0882cae59dc2b3ec7e253f72e97746595b09f139b
Sep 14 16:20:36.187 INFO running `"docker" "start" "-a" "f7fe6c01b14a56db375b48a0882cae59dc2b3ec7e253f72e97746595b09f139b"`
Sep 14 16:20:36.878 INFO kablam! usermod: no changes
Sep 14 16:20:36.906 INFO kablam!     Checking futures v0.1.23 (file:///source)
Sep 14 16:20:41.588 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:20:41.588 INFO kablam!   --> tests/bilock.rs:62:38
Sep 14 16:20:41.588 INFO kablam!    |
Sep 14 16:20:41.588 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Sep 14 16:20:41.588 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Sep 14 16:20:41.589 INFO kablam!    |
Sep 14 16:20:41.589 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 16:20:41.589 INFO kablam! 
Sep 14 16:20:47.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
Sep 14 16:20:47.630 INFO kablam! su: No module specific data is present
Sep 14 16:20:48.426 INFO running `"docker" "rm" "-f" "f7fe6c01b14a56db375b48a0882cae59dc2b3ec7e253f72e97746595b09f139b"`
Sep 14 16:20:48.498 INFO blam! f7fe6c01b14a56db375b48a0882cae59dc2b3ec7e253f72e97746595b09f139b