Sep 06 06:50:02.253 INFO checking futures-0.1.23 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:50:02.253 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:50:02.253 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:50:02.483 INFO blam! 406b0d0a26a7609e6e8f94f6f76bac76217093669c491f18e72a4218c11aa4a6
Sep 06 06:50:02.485 INFO running `"docker" "start" "-a" "406b0d0a26a7609e6e8f94f6f76bac76217093669c491f18e72a4218c11aa4a6"`
Sep 06 06:50:04.024 INFO kablam! usermod: no changes
Sep 06 06:50:04.064 INFO kablam!     Checking futures v0.1.23 (file:///source)
Sep 06 06:50:08.830 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:50:08.830 INFO kablam!   --> tests/bilock.rs:62:38
Sep 06 06:50:08.830 INFO kablam!    |
Sep 06 06:50:08.830 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Sep 06 06:50:08.830 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Sep 06 06:50:08.830 INFO kablam!    |
Sep 06 06:50:08.830 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 06:50:08.830 INFO kablam! 
Sep 06 06:50:14.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
Sep 06 06:50:15.007 INFO kablam! su: No module specific data is present
Sep 06 06:50:15.916 INFO running `"docker" "rm" "-f" "406b0d0a26a7609e6e8f94f6f76bac76217093669c491f18e72a4218c11aa4a6"`
Sep 06 06:50:15.976 INFO blam! 406b0d0a26a7609e6e8f94f6f76bac76217093669c491f18e72a4218c11aa4a6