Nov 06 22:49:11.094 INFO checking djmitche/rust-chat against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 22:49:11.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 22:49:11.531 INFO blam! 2cb86d759824d8668026682923e19c1916905a6a2405fef4e61bc67997d57c8a
Nov 06 22:49:11.534 INFO running `"docker" "start" "-a" "2cb86d759824d8668026682923e19c1916905a6a2405fef4e61bc67997d57c8a"`
Nov 06 22:49:12.192 INFO kablam! usermod: no changes
Nov 06 22:49:12.277 INFO kablam!     Checking tokio-io v0.1.4
Nov 06 22:49:13.302 INFO kablam!     Checking tokio-core v0.1.10
Nov 06 22:49:14.645 INFO kablam!     Checking tokio-proto v0.1.1
Nov 06 22:49:17.253 INFO kablam!     Checking chat v0.1.0 (/source)
Nov 06 22:49:18.504 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 22:49:18.504 INFO kablam!    --> src/main.rs:103:64
Nov 06 22:49:18.505 INFO kablam!     |
Nov 06 22:49:18.505 INFO kablam! 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Nov 06 22:49:18.505 INFO kablam!     |                                                                ^^^^ help: remove these parentheses
Nov 06 22:49:18.505 INFO kablam!     |
Nov 06 22:49:18.505 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 22:49:18.505 INFO kablam! 
Nov 06 22:49:18.712 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 22:49:18.712 INFO kablam!    --> src/main.rs:103:64
Nov 06 22:49:18.712 INFO kablam!     |
Nov 06 22:49:18.712 INFO kablam! 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Nov 06 22:49:18.712 INFO kablam!     |                                                                ^^^^ help: remove these parentheses
Nov 06 22:49:18.712 INFO kablam!     |
Nov 06 22:49:18.712 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 22:49:18.712 INFO kablam! 
Nov 06 22:49:18.994 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Nov 06 22:49:19.001 INFO kablam! su: No module specific data is present
Nov 06 22:49:20.345 INFO running `"docker" "rm" "-f" "2cb86d759824d8668026682923e19c1916905a6a2405fef4e61bc67997d57c8a"`
Nov 06 22:49:20.600 INFO blam! 2cb86d759824d8668026682923e19c1916905a6a2405fef4e61bc67997d57c8a