Oct 12 13:52:16.347 INFO checking shmup/chat against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 13:52:16.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13:52:16.845 INFO blam! d22b46b601cac9396a5a529e9ba51b1077032a51df372a8c99682b9c41458da8
Oct 12 13:52:16.847 INFO running `"docker" "start" "-a" "d22b46b601cac9396a5a529e9ba51b1077032a51df372a8c99682b9c41458da8"`
Oct 12 13:52:19.168 INFO kablam! usermod: no changes
Oct 12 13:52:19.244 INFO kablam!     Checking chat v0.0.1 (/source)
Oct 12 13:52:19.668 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 12 13:52:19.669 INFO kablam!  --> src/main.rs:5:5
Oct 12 13:52:19.670 INFO kablam!   |
Oct 12 13:52:19.671 INFO kablam! 5 | use std::sync::mpsc::channel;
Oct 12 13:52:19.672 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.672 INFO kablam!   |
Oct 12 13:52:19.673 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:52:19.674 INFO kablam! 
Oct 12 13:52:19.708 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 12 13:52:19.709 INFO kablam!  --> src/main.rs:5:5
Oct 12 13:52:19.710 INFO kablam!   |
Oct 12 13:52:19.711 INFO kablam! 5 | use std::sync::mpsc::channel;
Oct 12 13:52:19.712 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.712 INFO kablam!   |
Oct 12 13:52:19.713 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:52:19.713 INFO kablam! 
Oct 12 13:52:19.755 INFO kablam! warning: method is never used: `new`
Oct 12 13:52:19.755 INFO kablam!   --> src/main.rs:12:5
Oct 12 13:52:19.755 INFO kablam!    |
Oct 12 13:52:19.755 INFO kablam! 12 |     fn new(stream: TcpStream) -> Client {
Oct 12 13:52:19.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.755 INFO kablam!    |
Oct 12 13:52:19.755 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:52:19.755 INFO kablam! 
Oct 12 13:52:19.776 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:52:19.776 INFO kablam!   --> src/main.rs:32:9
Oct 12 13:52:19.776 INFO kablam!    |
Oct 12 13:52:19.776 INFO kablam! 32 |         self.stream.write(&mut buffer);
Oct 12 13:52:19.776 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.776 INFO kablam!    |
Oct 12 13:52:19.776 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:52:19.776 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:52:19.776 INFO kablam! 
Oct 12 13:52:19.791 INFO kablam! warning: method is never used: `new`
Oct 12 13:52:19.791 INFO kablam!   --> src/main.rs:12:5
Oct 12 13:52:19.791 INFO kablam!    |
Oct 12 13:52:19.791 INFO kablam! 12 |     fn new(stream: TcpStream) -> Client {
Oct 12 13:52:19.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.791 INFO kablam!    |
Oct 12 13:52:19.791 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:52:19.791 INFO kablam! 
Oct 12 13:52:19.811 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:52:19.811 INFO kablam!   --> src/main.rs:32:9
Oct 12 13:52:19.811 INFO kablam!    |
Oct 12 13:52:19.811 INFO kablam! 32 |         self.stream.write(&mut buffer);
Oct 12 13:52:19.811 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:52:19.811 INFO kablam!    |
Oct 12 13:52:19.811 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:52:19.811 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:52:19.811 INFO kablam! 
Oct 12 13:52:19.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Oct 12 13:52:19.843 INFO kablam! su: No module specific data is present
Oct 12 13:52:21.140 INFO running `"docker" "rm" "-f" "d22b46b601cac9396a5a529e9ba51b1077032a51df372a8c99682b9c41458da8"`
Oct 12 13:52:21.520 INFO blam! d22b46b601cac9396a5a529e9ba51b1077032a51df372a8c99682b9c41458da8