Nov 28 06:29:00.642 INFO checking djmitche/rust-chat against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:29:00.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 06:29:00.973 INFO [stdout] ce071b9098eec72516a9a42e4eabaf3aceb621919af13e7fae647c008700d235
Nov 28 06:29:00.981 INFO running `"docker" "start" "-a" "ce071b9098eec72516a9a42e4eabaf3aceb621919af13e7fae647c008700d235"`
Nov 28 06:29:01.879 INFO [stderr] usermod: no changes
Nov 28 06:29:02.008 INFO [stderr]     Checking chat v0.1.0 (/source)
Nov 28 06:29:03.204 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 06:29:03.204 INFO [stderr]    --> src/main.rs:103:64
Nov 28 06:29:03.204 INFO [stderr]     |
Nov 28 06:29:03.204 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Nov 28 06:29:03.204 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Nov 28 06:29:03.204 INFO [stderr]     |
Nov 28 06:29:03.204 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 06:29:03.204 INFO [stderr] 
Nov 28 06:29:03.317 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 06:29:03.317 INFO [stderr]    --> src/main.rs:103:64
Nov 28 06:29:03.317 INFO [stderr]     |
Nov 28 06:29:03.318 INFO [stderr] 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Nov 28 06:29:03.318 INFO [stderr]     |                                                                ^^^^ help: remove these parentheses
Nov 28 06:29:03.318 INFO [stderr]     |
Nov 28 06:29:03.319 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 06:29:03.319 INFO [stderr] 
Nov 28 06:29:03.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Nov 28 06:29:03.581 INFO [stderr] su: No module specific data is present
Nov 28 06:29:03.992 INFO running `"docker" "inspect" "ce071b9098eec72516a9a42e4eabaf3aceb621919af13e7fae647c008700d235"`
Nov 28 06:29:04.211 INFO running `"docker" "rm" "-f" "ce071b9098eec72516a9a42e4eabaf3aceb621919af13e7fae647c008700d235"`
Nov 28 06:29:04.426 INFO [stdout] ce071b9098eec72516a9a42e4eabaf3aceb621919af13e7fae647c008700d235