Nov 04 04:01:47.577 INFO checking kryo4096/rust-chat against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 04:01:47.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 04:01:48.277 INFO blam! cc00a07ab12fefc1570cdd7ee8931c58f0a9ab053069a1674e76f4d36f44134a
Nov 04 04:01:48.278 INFO running `"docker" "start" "-a" "cc00a07ab12fefc1570cdd7ee8931c58f0a9ab053069a1674e76f4d36f44134a"`
Nov 04 04:01:50.233 INFO kablam! usermod: no changes
Nov 04 04:01:50.445 INFO kablam!     Checking mio v0.6.14
Nov 04 04:01:52.332 INFO kablam!     Checking ws v0.7.6
Nov 04 04:01:54.708 INFO kablam!     Checking chat v0.1.0 (/source)
Nov 04 04:01:56.275 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 04:01:56.275 INFO kablam!   --> src/main.rs:41:15
Nov 04 04:01:56.275 INFO kablam!    |
Nov 04 04:01:56.275 INFO kablam! 41 |             if(command.len() > 0) {
Nov 04 04:01:56.275 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 04:01:56.275 INFO kablam!    |
Nov 04 04:01:56.275 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 04:01:56.275 INFO kablam! 
Nov 04 04:01:56.379 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 04:01:56.379 INFO kablam!   --> src/main.rs:41:15
Nov 04 04:01:56.379 INFO kablam!    |
Nov 04 04:01:56.379 INFO kablam! 41 |             if(command.len() > 0) {
Nov 04 04:01:56.380 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 04:01:56.380 INFO kablam!    |
Nov 04 04:01:56.380 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 04:01:56.380 INFO kablam! 
Nov 04 04:01:56.463 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:01:56.463 INFO kablam!   --> src/main.rs:45:25
Nov 04 04:01:56.463 INFO kablam!    |
Nov 04 04:01:56.463 INFO kablam! 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Nov 04 04:01:56.463 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:01:56.463 INFO kablam!    |
Nov 04 04:01:56.463 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 04:01:56.463 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:01:56.463 INFO kablam! 
Nov 04 04:01:56.463 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:01:56.463 INFO kablam!   --> src/main.rs:63:9
Nov 04 04:01:56.463 INFO kablam!    |
Nov 04 04:01:56.463 INFO kablam! 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Nov 04 04:01:56.463 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:01:56.463 INFO kablam!    |
Nov 04 04:01:56.463 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:01:56.463 INFO kablam! 
Nov 04 04:01:56.583 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:01:56.583 INFO kablam!   --> src/main.rs:45:25
Nov 04 04:01:56.583 INFO kablam!    |
Nov 04 04:01:56.583 INFO kablam! 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Nov 04 04:01:56.583 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:01:56.583 INFO kablam!    |
Nov 04 04:01:56.583 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 04:01:56.583 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:01:56.583 INFO kablam! 
Nov 04 04:01:56.583 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:01:56.583 INFO kablam!   --> src/main.rs:63:9
Nov 04 04:01:56.583 INFO kablam!    |
Nov 04 04:01:56.583 INFO kablam! 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Nov 04 04:01:56.583 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:01:56.583 INFO kablam!    |
Nov 04 04:01:56.583 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:01:56.583 INFO kablam! 
Nov 04 04:01:56.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Nov 04 04:01:56.620 INFO kablam! su: No module specific data is present
Nov 04 04:01:57.465 INFO running `"docker" "rm" "-f" "cc00a07ab12fefc1570cdd7ee8931c58f0a9ab053069a1674e76f4d36f44134a"`
Nov 04 04:01:57.839 INFO blam! cc00a07ab12fefc1570cdd7ee8931c58f0a9ab053069a1674e76f4d36f44134a