Nov 04 05:01:04.130 INFO checking jjwest/rirc-server against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 05:01:04.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:01:04.659 INFO blam! 08868a3c030d8bc2a59ba195a4022db5bb04a1b613d3d4aa165837ed7813778d
Nov 04 05:01:04.659 INFO running `"docker" "start" "-a" "08868a3c030d8bc2a59ba195a4022db5bb04a1b613d3d4aa165837ed7813778d"`
Nov 04 05:01:05.762 INFO kablam! usermod: no changes
Nov 04 05:01:05.835 INFO kablam!     Checking ascii v0.8.6
Nov 04 05:01:06.559 INFO kablam!     Checking rirc-server v0.1.0 (/source)
Nov 04 05:01:07.103 INFO kablam! warning: unused variable: `conn`
Nov 04 05:01:07.103 INFO kablam!   --> src/main.rs:41:9
Nov 04 05:01:07.103 INFO kablam!    |
Nov 04 05:01:07.103 INFO kablam! 41 |     for conn in socket.incoming() {}
Nov 04 05:01:07.103 INFO kablam!    |         ^^^^ help: consider using `_conn` instead
Nov 04 05:01:07.103 INFO kablam!    |
Nov 04 05:01:07.103 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 05:01:07.103 INFO kablam! 
Nov 04 05:01:07.111 INFO kablam! warning: type alias is never used: `String`
Nov 04 05:01:07.111 INFO kablam!  --> src/main.rs:8:1
Nov 04 05:01:07.111 INFO kablam!   |
Nov 04 05:01:07.111 INFO kablam! 8 | type String = AsciiString;
Nov 04 05:01:07.111 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:01:07.111 INFO kablam!   |
Nov 04 05:01:07.111 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 05:01:07.111 INFO kablam! 
Nov 04 05:01:07.111 INFO kablam! warning: type alias is never used: `Username`
Nov 04 05:01:07.111 INFO kablam!  --> src/main.rs:9:1
Nov 04 05:01:07.111 INFO kablam!   |
Nov 04 05:01:07.111 INFO kablam! 9 | type Username = AsciiString;
Nov 04 05:01:07.111 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:01:07.111 INFO kablam! 
Nov 04 05:01:07.119 INFO kablam! warning: struct is never constructed: `Server`
Nov 04 05:01:07.119 INFO kablam!   --> src/main.rs:11:1
Nov 04 05:01:07.119 INFO kablam!    |
Nov 04 05:01:07.119 INFO kablam! 11 | struct Server {
Nov 04 05:01:07.119 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 05:01:07.119 INFO kablam! 
Nov 04 05:01:07.119 INFO kablam! warning: struct is never constructed: `Channel`
Nov 04 05:01:07.119 INFO kablam!   --> src/main.rs:15:1
Nov 04 05:01:07.119 INFO kablam!    |
Nov 04 05:01:07.119 INFO kablam! 15 | struct Channel {
Nov 04 05:01:07.119 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 05:01:07.119 INFO kablam! 
Nov 04 05:01:07.119 INFO kablam! warning: struct is never constructed: `User`
Nov 04 05:01:07.119 INFO kablam!   --> src/main.rs:19:1
Nov 04 05:01:07.119 INFO kablam!    |
Nov 04 05:01:07.119 INFO kablam! 19 | struct User {
Nov 04 05:01:07.119 INFO kablam!    | ^^^^^^^^^^^
Nov 04 05:01:07.119 INFO kablam! 
Nov 04 05:01:07.119 INFO kablam! warning: struct is never constructed: `Service`
Nov 04 05:01:07.119 INFO kablam!   --> src/main.rs:28:1
Nov 04 05:01:07.119 INFO kablam!    |
Nov 04 05:01:07.119 INFO kablam! 28 | struct Service {
Nov 04 05:01:07.119 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 05:01:07.119 INFO kablam! 
Nov 04 05:01:07.328 INFO kablam! warning: unused variable: `conn`
Nov 04 05:01:07.328 INFO kablam!   --> src/main.rs:41:9
Nov 04 05:01:07.328 INFO kablam!    |
Nov 04 05:01:07.328 INFO kablam! 41 |     for conn in socket.incoming() {}
Nov 04 05:01:07.328 INFO kablam!    |         ^^^^ help: consider using `_conn` instead
Nov 04 05:01:07.328 INFO kablam!    |
Nov 04 05:01:07.328 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 05:01:07.328 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: type alias is never used: `String`
Nov 04 05:01:07.329 INFO kablam!  --> src/main.rs:8:1
Nov 04 05:01:07.329 INFO kablam!   |
Nov 04 05:01:07.329 INFO kablam! 8 | type String = AsciiString;
Nov 04 05:01:07.329 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam!   |
Nov 04 05:01:07.329 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: type alias is never used: `Username`
Nov 04 05:01:07.329 INFO kablam!  --> src/main.rs:9:1
Nov 04 05:01:07.329 INFO kablam!   |
Nov 04 05:01:07.329 INFO kablam! 9 | type Username = AsciiString;
Nov 04 05:01:07.329 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: struct is never constructed: `Server`
Nov 04 05:01:07.329 INFO kablam!   --> src/main.rs:11:1
Nov 04 05:01:07.329 INFO kablam!    |
Nov 04 05:01:07.329 INFO kablam! 11 | struct Server {
Nov 04 05:01:07.329 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: struct is never constructed: `Channel`
Nov 04 05:01:07.329 INFO kablam!   --> src/main.rs:15:1
Nov 04 05:01:07.329 INFO kablam!    |
Nov 04 05:01:07.329 INFO kablam! 15 | struct Channel {
Nov 04 05:01:07.329 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: struct is never constructed: `User`
Nov 04 05:01:07.329 INFO kablam!   --> src/main.rs:19:1
Nov 04 05:01:07.329 INFO kablam!    |
Nov 04 05:01:07.329 INFO kablam! 19 | struct User {
Nov 04 05:01:07.329 INFO kablam!    | ^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.329 INFO kablam! warning: struct is never constructed: `Service`
Nov 04 05:01:07.329 INFO kablam!   --> src/main.rs:28:1
Nov 04 05:01:07.329 INFO kablam!    |
Nov 04 05:01:07.329 INFO kablam! 28 | struct Service {
Nov 04 05:01:07.329 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 05:01:07.329 INFO kablam! 
Nov 04 05:01:07.354 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 04 05:01:07.363 INFO kablam! su: No module specific data is present
Nov 04 05:01:08.100 INFO running `"docker" "rm" "-f" "08868a3c030d8bc2a59ba195a4022db5bb04a1b613d3d4aa165837ed7813778d"`
Nov 04 05:01:08.427 INFO blam! 08868a3c030d8bc2a59ba195a4022db5bb04a1b613d3d4aa165837ed7813778d