Sep 05 22:17:35.653 INFO checking swindon-0.7.8 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:17:35.653 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:17:35.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:17:35.839 INFO blam! d7addf902b5b7cc8e8fac45c3e21188bb05f68a716cde0e993a8dcacd9a058cc
Sep 05 22:17:35.840 INFO running `"docker" "start" "-a" "d7addf902b5b7cc8e8fac45c3e21188bb05f68a716cde0e993a8dcacd9a058cc"`
Sep 05 22:17:36.445 INFO kablam! usermod: no changes
Sep 05 22:17:36.768 INFO kablam!     Checking httpdate v0.3.2
Sep 05 22:17:36.768 INFO kablam!     Checking atomic v0.3.4
Sep 05 22:17:36.772 INFO kablam!     Checking async-slot v0.1.0
Sep 05 22:17:36.773 INFO kablam!     Checking abstract-ns v0.4.3
Sep 05 22:17:36.782 INFO kablam!     Checking string-intern v0.1.7
Sep 05 22:17:36.782 INFO kablam!     Checking tk-bufstream v0.3.0
Sep 05 22:17:36.782 INFO kablam!     Checking humannum v0.1.0
Sep 05 22:17:36.782 INFO kablam!     Checking tokio-reactor v0.1.5
Sep 05 22:17:37.681 INFO kablam!     Checking digest-writer v0.3.1
Sep 05 22:17:37.800 INFO kablam!     Checking trimmer v0.3.6
Sep 05 22:17:38.059 INFO kablam!     Checking self-meter v0.6.0
Sep 05 22:17:39.310 INFO kablam!     Checking ns-std-threaded v0.3.0
Sep 05 22:17:39.358 INFO kablam!     Checking libcantal v0.3.2
Sep 05 22:17:39.730 INFO kablam!     Checking quire v0.3.1
Sep 05 22:17:39.910 INFO kablam!     Checking http-file-headers v0.1.8
Sep 05 22:17:41.531 INFO kablam!     Checking tokio-udp v0.1.2
Sep 05 22:17:41.533 INFO kablam!     Checking tokio-tcp v0.1.1
Sep 05 22:17:41.535 INFO kablam!     Checking tokio-uds v0.2.1
Sep 05 22:17:45.647 INFO kablam!     Checking tokio v0.1.8
Sep 05 22:17:47.845 INFO kablam!     Checking tokio-core v0.1.17
Sep 05 22:17:50.092 INFO kablam!     Checking tk-listen v0.1.1
Sep 05 22:17:50.092 INFO kablam!     Checking tk-http v0.3.9
Sep 05 22:17:50.092 INFO kablam!     Checking ns-router v0.1.6
Sep 05 22:17:50.092 INFO kablam!     Checking tk-pool v0.5.3
Sep 05 22:17:55.230 INFO kablam!     Checking httpbin v0.3.3
Sep 05 22:17:55.230 INFO kablam!     Checking self-meter-http v0.4.1
Sep 05 22:17:56.636 INFO kablam!     Checking swindon v0.7.8 (file:///source)
Sep 05 22:18:01.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:01.182 INFO kablam!    --> src/chat/backend.rs:310:12
Sep 05 22:18:01.182 INFO kablam!     |
Sep 05 22:18:01.182 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:01.182 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:01.182 INFO kablam!     |
Sep 05 22:18:01.182 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:18:01.182 INFO kablam! 
Sep 05 22:18:01.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:01.182 INFO kablam!    --> src/chat/backend.rs:412:12
Sep 05 22:18:01.182 INFO kablam!     |
Sep 05 22:18:01.182 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:01.182 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:01.182 INFO kablam! 
Sep 05 22:18:01.182 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:01.182 INFO kablam!    --> src/chat/backend.rs:450:12
Sep 05 22:18:01.182 INFO kablam!     |
Sep 05 22:18:01.182 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:01.182 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:01.182 INFO kablam! 
Sep 05 22:18:01.262 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:01.262 INFO kablam!   --> src/proxy/backend.rs:75:12
Sep 05 22:18:01.262 INFO kablam!    |
Sep 05 22:18:01.262 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:01.262 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:01.266 INFO kablam! 
Sep 05 22:18:02.451 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.451 INFO kablam!    --> src/chat/backend.rs:310:12
Sep 05 22:18:02.451 INFO kablam!     |
Sep 05 22:18:02.451 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.451 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.466 INFO kablam!     |
Sep 05 22:18:02.466 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:18:02.466 INFO kablam! 
Sep 05 22:18:02.466 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.466 INFO kablam!    --> src/chat/backend.rs:412:12
Sep 05 22:18:02.466 INFO kablam!     |
Sep 05 22:18:02.466 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.466 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.466 INFO kablam! 
Sep 05 22:18:02.466 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.466 INFO kablam!    --> src/chat/backend.rs:450:12
Sep 05 22:18:02.467 INFO kablam!     |
Sep 05 22:18:02.467 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.467 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.467 INFO kablam! 
Sep 05 22:18:02.626 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.626 INFO kablam!   --> src/proxy/backend.rs:75:12
Sep 05 22:18:02.626 INFO kablam!    |
Sep 05 22:18:02.626 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.626 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.626 INFO kablam! 
Sep 05 22:18:02.954 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.954 INFO kablam!    --> src/chat/backend.rs:310:12
Sep 05 22:18:02.954 INFO kablam!     |
Sep 05 22:18:02.954 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.954 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.954 INFO kablam!     |
Sep 05 22:18:02.954 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:18:02.954 INFO kablam! 
Sep 05 22:18:02.954 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.954 INFO kablam!    --> src/chat/backend.rs:412:12
Sep 05 22:18:02.954 INFO kablam!     |
Sep 05 22:18:02.954 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.954 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.954 INFO kablam! 
Sep 05 22:18:02.954 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:02.954 INFO kablam!    --> src/chat/backend.rs:450:12
Sep 05 22:18:02.954 INFO kablam!     |
Sep 05 22:18:02.954 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:02.954 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:02.954 INFO kablam! 
Sep 05 22:18:03.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:03.033 INFO kablam!   --> src/proxy/backend.rs:75:12
Sep 05 22:18:03.034 INFO kablam!    |
Sep 05 22:18:03.034 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:03.034 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:03.034 INFO kablam! 
Sep 05 22:18:03.587 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:03.587 INFO kablam!    --> src/chat/backend.rs:310:12
Sep 05 22:18:03.588 INFO kablam!     |
Sep 05 22:18:03.588 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:03.588 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:03.590 INFO kablam!     |
Sep 05 22:18:03.590 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:18:03.590 INFO kablam! 
Sep 05 22:18:03.590 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:03.590 INFO kablam!    --> src/chat/backend.rs:412:12
Sep 05 22:18:03.590 INFO kablam!     |
Sep 05 22:18:03.590 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:03.590 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:03.590 INFO kablam! 
Sep 05 22:18:03.590 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:03.590 INFO kablam!    --> src/chat/backend.rs:450:12
Sep 05 22:18:03.590 INFO kablam!     |
Sep 05 22:18:03.590 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:03.590 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:03.590 INFO kablam! 
Sep 05 22:18:03.651 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:18:03.651 INFO kablam!   --> src/proxy/backend.rs:75:12
Sep 05 22:18:03.651 INFO kablam!    |
Sep 05 22:18:03.651 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Sep 05 22:18:03.651 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 22:18:03.654 INFO kablam! 
Sep 05 22:18:21.246 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 44.78s
Sep 05 22:18:21.283 INFO kablam! su: No module specific data is present
Sep 05 22:18:22.072 INFO running `"docker" "rm" "-f" "d7addf902b5b7cc8e8fac45c3e21188bb05f68a716cde0e993a8dcacd9a058cc"`
Sep 05 22:18:22.298 INFO blam! d7addf902b5b7cc8e8fac45c3e21188bb05f68a716cde0e993a8dcacd9a058cc