Oct 12 20:13:08.785 INFO checking izissise/rustchat against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:13:08.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 20:13:09.300 INFO blam! 3440ecaaf94a2119071e4fb2d417213492ca4202185ac5fc618c5c35378b37ac
Oct 12 20:13:09.301 INFO running `"docker" "start" "-a" "3440ecaaf94a2119071e4fb2d417213492ca4202185ac5fc618c5c35378b37ac"`
Oct 12 20:13:10.656 INFO kablam! usermod: no changes
Oct 12 20:13:10.861 INFO kablam!     Checking rustchat v0.1.0 (/source)
Oct 12 20:13:12.744 INFO kablam! warning: field is never used: `clients`
Oct 12 20:13:12.744 INFO kablam!   --> src/main.rs:10:5
Oct 12 20:13:12.744 INFO kablam!    |
Oct 12 20:13:12.744 INFO kablam! 10 |     clients: Vec<tokio::net::TcpStream>,
Oct 12 20:13:12.744 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:13:12.744 INFO kablam!    |
Oct 12 20:13:12.744 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:13:12.744 INFO kablam! 
Oct 12 20:13:12.889 INFO kablam! warning: field is never used: `clients`
Oct 12 20:13:12.889 INFO kablam!   --> src/main.rs:10:5
Oct 12 20:13:12.889 INFO kablam!    |
Oct 12 20:13:12.890 INFO kablam! 10 |     clients: Vec<tokio::net::TcpStream>,
Oct 12 20:13:12.890 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:13:12.890 INFO kablam!    |
Oct 12 20:13:12.891 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:13:12.891 INFO kablam! 
Oct 12 20:13:12.910 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Oct 12 20:13:12.915 INFO kablam! su: No module specific data is present
Oct 12 20:13:13.451 INFO running `"docker" "rm" "-f" "3440ecaaf94a2119071e4fb2d417213492ca4202185ac5fc618c5c35378b37ac"`
Oct 12 20:13:13.716 INFO blam! 3440ecaaf94a2119071e4fb2d417213492ca4202185ac5fc618c5c35378b37ac