Nov 02 21:54:20.054 INFO checking EmmaLa/tokio-chat against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:54:20.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:54:20.555 INFO blam! a49e37cf5c337a533ab8efa58bb7a7f449274b2531b163722d69c7795ead75ee
Nov 02 21:54:20.557 INFO running `"docker" "start" "-a" "a49e37cf5c337a533ab8efa58bb7a7f449274b2531b163722d69c7795ead75ee"`
Nov 02 21:54:22.624 INFO kablam! usermod: no changes
Nov 02 21:54:22.768 INFO kablam!     Checking tokio v0.1.1
Nov 02 21:54:24.632 INFO kablam!     Checking tokio-chat v0.1.0 (/source)
Nov 02 21:54:26.721 INFO kablam! warning: unused import: `AsyncWrite`
Nov 02 21:54:26.721 INFO kablam!  --> src/main.rs:9:28
Nov 02 21:54:26.721 INFO kablam!   |
Nov 02 21:54:26.721 INFO kablam! 9 | use tokio_io::{ AsyncRead, AsyncWrite};
Nov 02 21:54:26.721 INFO kablam!   |                            ^^^^^^^^^^
Nov 02 21:54:26.721 INFO kablam!   |
Nov 02 21:54:26.722 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:54:26.723 INFO kablam! 
Nov 02 21:54:26.723 INFO kablam! warning: unused import: `Write`
Nov 02 21:54:26.723 INFO kablam!   --> src/main.rs:16:15
Nov 02 21:54:26.723 INFO kablam!    |
Nov 02 21:54:26.723 INFO kablam! 16 | use std::io::{Write};
Nov 02 21:54:26.723 INFO kablam!    |               ^^^^^
Nov 02 21:54:26.723 INFO kablam! 
Nov 02 21:54:26.723 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 02 21:54:26.723 INFO kablam!   --> src/main.rs:17:5
Nov 02 21:54:26.723 INFO kablam!    |
Nov 02 21:54:26.723 INFO kablam! 17 | use std::sync::Arc;
Nov 02 21:54:26.723 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 21:54:26.723 INFO kablam! 
Nov 02 21:54:26.723 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 02 21:54:26.723 INFO kablam!   --> src/main.rs:18:5
Nov 02 21:54:26.723 INFO kablam!    |
Nov 02 21:54:26.723 INFO kablam! 18 | use std::sync::Mutex;
Nov 02 21:54:26.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 21:54:26.723 INFO kablam! 
Nov 02 21:54:26.757 INFO kablam! warning: unused import: `AsyncWrite`
Nov 02 21:54:26.757 INFO kablam!  --> src/main.rs:9:28
Nov 02 21:54:26.757 INFO kablam!   |
Nov 02 21:54:26.757 INFO kablam! 9 | use tokio_io::{ AsyncRead, AsyncWrite};
Nov 02 21:54:26.757 INFO kablam!   |                            ^^^^^^^^^^
Nov 02 21:54:26.757 INFO kablam!   |
Nov 02 21:54:26.757 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:54:26.757 INFO kablam! 
Nov 02 21:54:26.757 INFO kablam! warning: unused import: `Write`
Nov 02 21:54:26.757 INFO kablam!   --> src/main.rs:16:15
Nov 02 21:54:26.757 INFO kablam!    |
Nov 02 21:54:26.757 INFO kablam! 16 | use std::io::{Write};
Nov 02 21:54:26.757 INFO kablam!    |               ^^^^^
Nov 02 21:54:26.758 INFO kablam! 
Nov 02 21:54:26.758 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 02 21:54:26.758 INFO kablam!   --> src/main.rs:17:5
Nov 02 21:54:26.758 INFO kablam!    |
Nov 02 21:54:26.758 INFO kablam! 17 | use std::sync::Arc;
Nov 02 21:54:26.758 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 21:54:26.758 INFO kablam! 
Nov 02 21:54:26.758 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 02 21:54:26.758 INFO kablam!   --> src/main.rs:18:5
Nov 02 21:54:26.758 INFO kablam!    |
Nov 02 21:54:26.758 INFO kablam! 18 | use std::sync::Mutex;
Nov 02 21:54:26.758 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 21:54:26.759 INFO kablam! 
Nov 02 21:54:26.872 INFO kablam! warning: variable does not need to be mutable
Nov 02 21:54:26.872 INFO kablam!    --> src/main.rs:119:13
Nov 02 21:54:26.873 INFO kablam!     |
Nov 02 21:54:26.873 INFO kablam! 119 |         let mut chuck_data = chunk_data.for_each(move |data| {
Nov 02 21:54:26.873 INFO kablam!     |             ----^^^^^^^^^^
Nov 02 21:54:26.873 INFO kablam!     |             |
Nov 02 21:54:26.873 INFO kablam!     |             help: remove this `mut`
Nov 02 21:54:26.874 INFO kablam!     |
Nov 02 21:54:26.875 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 21:54:26.875 INFO kablam! 
Nov 02 21:54:26.876 INFO kablam! warning: type alias is never used: `Rx`
Nov 02 21:54:26.877 INFO kablam!   --> src/main.rs:28:1
Nov 02 21:54:26.877 INFO kablam!    |
Nov 02 21:54:26.877 INFO kablam! 28 | type Rx = mpsc::UnboundedReceiver<BytesMut>;
Nov 02 21:54:26.877 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:54:26.878 INFO kablam!    |
Nov 02 21:54:26.878 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 21:54:26.878 INFO kablam! 
Nov 02 21:54:26.879 INFO kablam! warning: field is never used: `state`
Nov 02 21:54:26.879 INFO kablam!   --> src/main.rs:37:5
Nov 02 21:54:26.879 INFO kablam!    |
Nov 02 21:54:26.879 INFO kablam! 37 |     state: Rc<RefCell<SharedState>>
Nov 02 21:54:26.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:54:26.879 INFO kablam! 
Nov 02 21:54:26.938 INFO kablam! warning: variable does not need to be mutable
Nov 02 21:54:26.938 INFO kablam!    --> src/main.rs:119:13
Nov 02 21:54:26.938 INFO kablam!     |
Nov 02 21:54:26.938 INFO kablam! 119 |         let mut chuck_data = chunk_data.for_each(move |data| {
Nov 02 21:54:26.938 INFO kablam!     |             ----^^^^^^^^^^
Nov 02 21:54:26.938 INFO kablam!     |             |
Nov 02 21:54:26.938 INFO kablam!     |             help: remove this `mut`
Nov 02 21:54:26.938 INFO kablam!     |
Nov 02 21:54:26.938 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 21:54:26.938 INFO kablam! 
Nov 02 21:54:26.940 INFO kablam! warning: type alias is never used: `Rx`
Nov 02 21:54:26.940 INFO kablam!   --> src/main.rs:28:1
Nov 02 21:54:26.940 INFO kablam!    |
Nov 02 21:54:26.940 INFO kablam! 28 | type Rx = mpsc::UnboundedReceiver<BytesMut>;
Nov 02 21:54:26.940 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:54:26.944 INFO kablam!    |
Nov 02 21:54:26.944 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 21:54:26.944 INFO kablam! 
Nov 02 21:54:26.944 INFO kablam! warning: field is never used: `state`
Nov 02 21:54:26.944 INFO kablam!   --> src/main.rs:37:5
Nov 02 21:54:26.944 INFO kablam!    |
Nov 02 21:54:26.945 INFO kablam! 37 |     state: Rc<RefCell<SharedState>>
Nov 02 21:54:26.945 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:54:26.945 INFO kablam! 
Nov 02 21:54:26.985 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
Nov 02 21:54:26.989 INFO kablam! su: No module specific data is present
Nov 02 21:54:28.481 INFO running `"docker" "rm" "-f" "a49e37cf5c337a533ab8efa58bb7a7f449274b2531b163722d69c7795ead75ee"`
Nov 02 21:54:28.772 INFO blam! a49e37cf5c337a533ab8efa58bb7a7f449274b2531b163722d69c7795ead75ee