Nov 29 22:03:13.345 INFO checking mortonar/rust-xmpp-server against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:03:13.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 22:03:13.917 INFO [stdout] 69288a50f4d1d782370a799e5caae0a73d20b364339dd09ab0fa8d46874fb0b7
Nov 29 22:03:13.922 INFO running `"docker" "start" "-a" "69288a50f4d1d782370a799e5caae0a73d20b364339dd09ab0fa8d46874fb0b7"`
Nov 29 22:03:14.988 INFO [stderr] usermod: no changes
Nov 29 22:03:15.049 INFO [stderr]     Checking xml-rs v0.6.0
Nov 29 22:03:16.812 INFO [stderr]     Checking rust-xmpp-server v0.0.1 (/source)
Nov 29 22:03:17.088 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 22:03:17.088 INFO [stderr]   --> src/main.rs:11:19
Nov 29 22:03:17.088 INFO [stderr]    |
Nov 29 22:03:17.088 INFO [stderr] 11 |     let port = if (args.len() != 2) {
Nov 29 22:03:17.088 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 22:03:17.088 INFO [stderr]    |
Nov 29 22:03:17.088 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 22:03:17.088 INFO [stderr] 
Nov 29 22:03:17.140 INFO [stderr] warning: field is never used: `tcp_stream`
Nov 29 22:03:17.140 INFO [stderr]  --> src/client_session.rs:5:5
Nov 29 22:03:17.140 INFO [stderr]   |
Nov 29 22:03:17.140 INFO [stderr] 5 |     tcp_stream: TcpStream
Nov 29 22:03:17.140 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:03:17.140 INFO [stderr]   |
Nov 29 22:03:17.140 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 22:03:17.140 INFO [stderr] 
Nov 29 22:03:17.332 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 22:03:17.332 INFO [stderr]   --> src/main.rs:11:19
Nov 29 22:03:17.332 INFO [stderr]    |
Nov 29 22:03:17.332 INFO [stderr] 11 |     let port = if (args.len() != 2) {
Nov 29 22:03:17.332 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 22:03:17.332 INFO [stderr]    |
Nov 29 22:03:17.340 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 22:03:17.340 INFO [stderr] 
Nov 29 22:03:17.409 INFO [stderr] warning: field is never used: `tcp_stream`
Nov 29 22:03:17.410 INFO [stderr]  --> src/client_session.rs:5:5
Nov 29 22:03:17.410 INFO [stderr]   |
Nov 29 22:03:17.410 INFO [stderr] 5 |     tcp_stream: TcpStream
Nov 29 22:03:17.410 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:03:17.410 INFO [stderr]   |
Nov 29 22:03:17.410 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 22:03:17.410 INFO [stderr] 
Nov 29 22:03:17.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 29 22:03:17.476 INFO [stderr] su: No module specific data is present
Nov 29 22:03:18.382 INFO running `"docker" "inspect" "69288a50f4d1d782370a799e5caae0a73d20b364339dd09ab0fa8d46874fb0b7"`
Nov 29 22:03:18.654 INFO running `"docker" "rm" "-f" "69288a50f4d1d782370a799e5caae0a73d20b364339dd09ab0fa8d46874fb0b7"`
Nov 29 22:03:19.132 INFO [stdout] 69288a50f4d1d782370a799e5caae0a73d20b364339dd09ab0fa8d46874fb0b7