Nov 29 22:03:13.537 INFO checking mortonar/rust-xmpp-server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:03:13.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 22:03:14.025 INFO [stdout] 61a9f9d140b2b2850fdf769052b35a515d752269ae973d5b27abe2af053b64f8
Nov 29 22:03:14.034 INFO running `"docker" "start" "-a" "61a9f9d140b2b2850fdf769052b35a515d752269ae973d5b27abe2af053b64f8"`
Nov 29 22:03:15.172 INFO [stderr] usermod: no changes
Nov 29 22:03:15.248 INFO [stderr]     Checking xml-rs v0.6.0
Nov 29 22:03:16.780 INFO [stderr]     Checking rust-xmpp-server v0.0.1 (/source)
Nov 29 22:03:17.298 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 22:03:17.298 INFO [stderr]   --> src/main.rs:11:19
Nov 29 22:03:17.298 INFO [stderr]    |
Nov 29 22:03:17.298 INFO [stderr] 11 |     let port = if (args.len() != 2) {
Nov 29 22:03:17.298 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 22:03:17.298 INFO [stderr]    |
Nov 29 22:03:17.298 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 22:03:17.298 INFO [stderr] 
Nov 29 22:03:17.384 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 22:03:17.384 INFO [stderr]   --> src/main.rs:11:19
Nov 29 22:03:17.384 INFO [stderr]    |
Nov 29 22:03:17.384 INFO [stderr] 11 |     let port = if (args.len() != 2) {
Nov 29 22:03:17.384 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 22:03:17.384 INFO [stderr]    |
Nov 29 22:03:17.384 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 22:03:17.384 INFO [stderr] 
Nov 29 22:03:17.428 INFO [stderr] warning: field is never used: `tcp_stream`
Nov 29 22:03:17.428 INFO [stderr]  --> src/client_session.rs:5:5
Nov 29 22:03:17.428 INFO [stderr]   |
Nov 29 22:03:17.428 INFO [stderr] 5 |     tcp_stream: TcpStream
Nov 29 22:03:17.428 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:03:17.428 INFO [stderr]   |
Nov 29 22:03:17.428 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 22:03:17.428 INFO [stderr] 
Nov 29 22:03:17.484 INFO [stderr] warning: field is never used: `tcp_stream`
Nov 29 22:03:17.484 INFO [stderr]  --> src/client_session.rs:5:5
Nov 29 22:03:17.484 INFO [stderr]   |
Nov 29 22:03:17.484 INFO [stderr] 5 |     tcp_stream: TcpStream
Nov 29 22:03:17.484 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:03:17.484 INFO [stderr]   |
Nov 29 22:03:17.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 22:03:17.484 INFO [stderr] 
Nov 29 22:03:17.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Nov 29 22:03:17.511 INFO [stderr] su: No module specific data is present
Nov 29 22:03:18.270 INFO running `"docker" "inspect" "61a9f9d140b2b2850fdf769052b35a515d752269ae973d5b27abe2af053b64f8"`
Nov 29 22:03:18.627 INFO running `"docker" "rm" "-f" "61a9f9d140b2b2850fdf769052b35a515d752269ae973d5b27abe2af053b64f8"`
Nov 29 22:03:18.928 INFO [stdout] 61a9f9d140b2b2850fdf769052b35a515d752269ae973d5b27abe2af053b64f8