Oct 27 05:42:47.663 INFO checking djmitche/rust-chat against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:42:47.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 05:42:48.130 INFO blam! a5bdb94afe1b551f3edeea8616d0a0df178db98dc6221c1e0afc29b8e62fb7bf
Oct 27 05:42:48.132 INFO running `"docker" "start" "-a" "a5bdb94afe1b551f3edeea8616d0a0df178db98dc6221c1e0afc29b8e62fb7bf"`
Oct 27 05:42:49.293 INFO kablam! usermod: no changes
Oct 27 05:42:49.413 INFO kablam!     Checking chat v0.1.0 (/source)
Oct 27 05:42:50.436 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 05:42:50.437 INFO kablam!    --> src/main.rs:103:64
Oct 27 05:42:50.437 INFO kablam!     |
Oct 27 05:42:50.437 INFO kablam! 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Oct 27 05:42:50.438 INFO kablam!     |                                                                ^^^^ help: remove these parentheses
Oct 27 05:42:50.438 INFO kablam!     |
Oct 27 05:42:50.438 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 05:42:50.439 INFO kablam! 
Oct 27 05:42:50.595 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 05:42:50.595 INFO kablam!    --> src/main.rs:103:64
Oct 27 05:42:50.595 INFO kablam!     |
Oct 27 05:42:50.595 INFO kablam! 103 |             Box::new(writer_fut.select(reader_fut).then(|_| Ok((()))).map(
Oct 27 05:42:50.595 INFO kablam!     |                                                                ^^^^ help: remove these parentheses
Oct 27 05:42:50.595 INFO kablam!     |
Oct 27 05:42:50.595 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 05:42:50.595 INFO kablam! 
Oct 27 05:42:50.851 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Oct 27 05:42:50.854 INFO kablam! su: No module specific data is present
Oct 27 05:42:51.551 INFO running `"docker" "rm" "-f" "a5bdb94afe1b551f3edeea8616d0a0df178db98dc6221c1e0afc29b8e62fb7bf"`
Oct 27 05:42:51.747 INFO blam! a5bdb94afe1b551f3edeea8616d0a0df178db98dc6221c1e0afc29b8e62fb7bf