Aug 30 00:54:34.569 INFO checking swindon-0.7.8 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:54:34.569 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:54:34.569 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:54:34.745 INFO blam! 7e52b899a85ef62779f8535001ab07f618e7fa88abe9da84b914f01cdad76038
Aug 30 00:54:34.746 INFO running `"docker" "start" "-a" "7e52b899a85ef62779f8535001ab07f618e7fa88abe9da84b914f01cdad76038"`
Aug 30 00:54:35.794 INFO kablam!     Checking httpdate v0.3.2
Aug 30 00:54:35.794 INFO kablam!     Checking atomic v0.3.4
Aug 30 00:54:35.825 INFO kablam!     Checking string-intern v0.1.7
Aug 30 00:54:35.862 INFO kablam!     Checking humannum v0.1.0
Aug 30 00:54:35.868 INFO kablam!     Checking digest-writer v0.3.1
Aug 30 00:54:35.871 INFO kablam!     Checking trimmer v0.3.6
Aug 30 00:54:35.874 INFO kablam!     Checking self-meter v0.6.0
Aug 30 00:54:35.878 INFO kablam!     Checking tk-listen v0.1.1
Aug 30 00:54:37.265 INFO kablam!     Checking tk-pool v0.5.3
Aug 30 00:54:37.739 INFO kablam!     Checking libcantal v0.3.2
Aug 30 00:54:38.607 INFO kablam!     Checking tk-http v0.3.9
Aug 30 00:54:38.607 INFO kablam!     Checking http-file-headers v0.1.8
Aug 30 00:54:38.675 INFO kablam!     Checking quire v0.3.1
Aug 30 00:54:48.391 INFO kablam!     Checking httpbin v0.3.3
Aug 30 00:54:48.391 INFO kablam!     Checking self-meter-http v0.4.1
Aug 30 00:54:51.563 INFO kablam!     Checking swindon v0.7.8 (file:///source)
Aug 30 00:55:00.666 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:00.666 INFO kablam!    --> src/chat/backend.rs:310:12
Aug 30 00:55:00.666 INFO kablam!     |
Aug 30 00:55:00.666 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:00.666 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:00.666 INFO kablam!     |
Aug 30 00:55:00.666 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 00:55:00.666 INFO kablam! 
Aug 30 00:55:00.667 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:00.667 INFO kablam!    --> src/chat/backend.rs:412:12
Aug 30 00:55:00.667 INFO kablam!     |
Aug 30 00:55:00.667 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:00.667 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:00.667 INFO kablam! 
Aug 30 00:55:00.667 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:00.667 INFO kablam!    --> src/chat/backend.rs:450:12
Aug 30 00:55:00.667 INFO kablam!     |
Aug 30 00:55:00.667 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:00.667 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:00.667 INFO kablam! 
Aug 30 00:55:00.754 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:00.756 INFO kablam!   --> src/proxy/backend.rs:75:12
Aug 30 00:55:00.756 INFO kablam!    |
Aug 30 00:55:00.756 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:00.756 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:00.756 INFO kablam! 
Aug 30 00:55:01.387 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.387 INFO kablam!    --> src/chat/backend.rs:310:12
Aug 30 00:55:01.387 INFO kablam!     |
Aug 30 00:55:01.387 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.387 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.387 INFO kablam!     |
Aug 30 00:55:01.388 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 00:55:01.388 INFO kablam! 
Aug 30 00:55:01.388 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.388 INFO kablam!    --> src/chat/backend.rs:412:12
Aug 30 00:55:01.389 INFO kablam!     |
Aug 30 00:55:01.389 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.389 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.389 INFO kablam! 
Aug 30 00:55:01.389 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.389 INFO kablam!    --> src/chat/backend.rs:450:12
Aug 30 00:55:01.389 INFO kablam!     |
Aug 30 00:55:01.389 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.389 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.389 INFO kablam! 
Aug 30 00:55:01.534 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.534 INFO kablam!    --> src/chat/backend.rs:310:12
Aug 30 00:55:01.534 INFO kablam!     |
Aug 30 00:55:01.534 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.534 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.535 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.535 INFO kablam!   --> src/proxy/backend.rs:75:12
Aug 30 00:55:01.535 INFO kablam!    |
Aug 30 00:55:01.535 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.535 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.542 INFO kablam!     |
Aug 30 00:55:01.542 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 00:55:01.542 INFO kablam! 
Aug 30 00:55:01.543 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.543 INFO kablam!    --> src/chat/backend.rs:412:12
Aug 30 00:55:01.543 INFO kablam!     |
Aug 30 00:55:01.543 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.543 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.543 INFO kablam! 
Aug 30 00:55:01.544 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.544 INFO kablam!    --> src/chat/backend.rs:450:12
Aug 30 00:55:01.544 INFO kablam!     |
Aug 30 00:55:01.544 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.544 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.544 INFO kablam! 
Aug 30 00:55:01.550 INFO kablam! 
Aug 30 00:55:01.681 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.681 INFO kablam!   --> src/proxy/backend.rs:75:12
Aug 30 00:55:01.681 INFO kablam!    |
Aug 30 00:55:01.681 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.681 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.681 INFO kablam! 
Aug 30 00:55:01.771 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.771 INFO kablam!    --> src/chat/backend.rs:310:12
Aug 30 00:55:01.771 INFO kablam!     |
Aug 30 00:55:01.772 INFO kablam! 310 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.772 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.772 INFO kablam!     |
Aug 30 00:55:01.772 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 00:55:01.772 INFO kablam! 
Aug 30 00:55:01.772 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.773 INFO kablam!    --> src/chat/backend.rs:412:12
Aug 30 00:55:01.773 INFO kablam!     |
Aug 30 00:55:01.773 INFO kablam! 412 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.773 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.773 INFO kablam! 
Aug 30 00:55:01.773 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.773 INFO kablam!    --> src/chat/backend.rs:450:12
Aug 30 00:55:01.773 INFO kablam!     |
Aug 30 00:55:01.773 INFO kablam! 450 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.773 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.773 INFO kablam! 
Aug 30 00:55:01.965 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:55:01.965 INFO kablam!   --> src/proxy/backend.rs:75:12
Aug 30 00:55:01.965 INFO kablam!    |
Aug 30 00:55:01.965 INFO kablam! 75 |         Ok((Async::Ready(data.len())))
Aug 30 00:55:01.965 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:55:01.965 INFO kablam! 
Aug 30 00:55:25.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.89s
Aug 30 00:55:25.312 INFO kablam! su: No module specific data is present
Aug 30 00:55:25.843 INFO running `"docker" "rm" "-f" "7e52b899a85ef62779f8535001ab07f618e7fa88abe9da84b914f01cdad76038"`
Aug 30 00:55:25.999 INFO blam! 7e52b899a85ef62779f8535001ab07f618e7fa88abe9da84b914f01cdad76038