Sep 20 01:33:02.583 INFO checking futures-0.1.23 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:33:02.583 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:33:02.584 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:33:02.735 INFO blam! 2302cc4a45c994173a35b4ab7558d71ffba4859e5273cda5c0a0f4ce0f97fd32
Sep 20 01:33:02.740 INFO running `"docker" "start" "-a" "2302cc4a45c994173a35b4ab7558d71ffba4859e5273cda5c0a0f4ce0f97fd32"`
Sep 20 01:33:03.478 INFO kablam! usermod: no changes
Sep 20 01:33:03.502 INFO kablam!     Checking futures v0.1.23 (/source)
Sep 20 01:33:14.952 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 01:33:14.952 INFO kablam!   --> tests/bilock.rs:62:38
Sep 20 01:33:14.952 INFO kablam!    |
Sep 20 01:33:14.952 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Sep 20 01:33:14.952 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Sep 20 01:33:14.952 INFO kablam!    |
Sep 20 01:33:14.952 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 01:33:14.957 INFO kablam! 
Sep 20 01:33:15.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.11s
Sep 20 01:33:15.624 INFO kablam! su: No module specific data is present
Sep 20 01:33:16.025 INFO running `"docker" "rm" "-f" "2302cc4a45c994173a35b4ab7558d71ffba4859e5273cda5c0a0f4ce0f97fd32"`
Sep 20 01:33:16.093 INFO blam! 2302cc4a45c994173a35b4ab7558d71ffba4859e5273cda5c0a0f4ce0f97fd32