Oct 12 17:11:47.762 INFO checking mortonar/rust-xmpp-server against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:11:47.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 17:11:48.108 INFO blam! 01605e5ecf573c60d5c69f1735e6dedd487a69225411b5b8ea8260c7666053fe
Oct 12 17:11:48.116 INFO running `"docker" "start" "-a" "01605e5ecf573c60d5c69f1735e6dedd487a69225411b5b8ea8260c7666053fe"`
Oct 12 17:11:49.224 INFO kablam! usermod: no changes
Oct 12 17:11:49.280 INFO kablam!     Checking xml-rs v0.6.0
Oct 12 17:11:50.882 INFO kablam!     Checking rust-xmpp-server v0.0.1 (/source)
Oct 12 17:11:51.241 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 17:11:51.241 INFO kablam!   --> src/main.rs:11:19
Oct 12 17:11:51.241 INFO kablam!    |
Oct 12 17:11:51.242 INFO kablam! 11 |     let port = if (args.len() != 2) {
Oct 12 17:11:51.242 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:11:51.242 INFO kablam!    |
Oct 12 17:11:51.243 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:11:51.243 INFO kablam! 
Oct 12 17:11:51.252 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 17:11:51.252 INFO kablam!   --> src/main.rs:11:19
Oct 12 17:11:51.252 INFO kablam!    |
Oct 12 17:11:51.252 INFO kablam! 11 |     let port = if (args.len() != 2) {
Oct 12 17:11:51.252 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:11:51.252 INFO kablam!    |
Oct 12 17:11:51.252 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:11:51.252 INFO kablam! 
Oct 12 17:11:51.376 INFO kablam! warning: field is never used: `tcp_stream`
Oct 12 17:11:51.376 INFO kablam!  --> src/client_session.rs:5:5
Oct 12 17:11:51.376 INFO kablam!   |
Oct 12 17:11:51.376 INFO kablam! 5 |     tcp_stream: TcpStream
Oct 12 17:11:51.376 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:11:51.376 INFO kablam!   |
Oct 12 17:11:51.376 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:11:51.376 INFO kablam! 
Oct 12 17:11:51.405 INFO kablam! warning: field is never used: `tcp_stream`
Oct 12 17:11:51.405 INFO kablam!  --> src/client_session.rs:5:5
Oct 12 17:11:51.405 INFO kablam!   |
Oct 12 17:11:51.406 INFO kablam! 5 |     tcp_stream: TcpStream
Oct 12 17:11:51.406 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:11:51.406 INFO kablam!   |
Oct 12 17:11:51.407 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:11:51.407 INFO kablam! 
Oct 12 17:11:51.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Oct 12 17:11:51.431 INFO kablam! su: No module specific data is present
Oct 12 17:11:52.525 INFO running `"docker" "rm" "-f" "01605e5ecf573c60d5c69f1735e6dedd487a69225411b5b8ea8260c7666053fe"`
Oct 12 17:11:52.760 INFO blam! 01605e5ecf573c60d5c69f1735e6dedd487a69225411b5b8ea8260c7666053fe