Oct 27 08:41:56.124 INFO checking akkaha/hello-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 08:41:56.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 08:41:56.623 INFO blam! 2bcdad26cc873257e2554fd09cccca43d65a2d7ab3b7c86d361cb006354192fa
Oct 27 08:41:56.627 INFO running `"docker" "start" "-a" "2bcdad26cc873257e2554fd09cccca43d65a2d7ab3b7c86d361cb006354192fa"`
Oct 27 08:41:57.687 INFO kablam! usermod: no changes
Oct 27 08:41:57.799 INFO kablam!     Checking mio v0.6.14
Oct 27 08:41:57.799 INFO kablam!     Checking tokio-threadpool v0.1.2
Oct 27 08:41:59.683 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 27 08:42:00.941 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 27 08:42:00.942 INFO kablam!     Checking tokio-udp v0.1.0
Oct 27 08:42:02.544 INFO kablam!     Checking tokio v0.1.5
Oct 27 08:42:04.321 INFO kablam!     Checking hello-rust v0.1.0 (/source)
Oct 27 08:42:08.879 INFO kablam! warning: unused import: `bytes::Bytes`
Oct 27 08:42:08.879 INFO kablam!  --> src/bin/bytes-hello.rs:3:5
Oct 27 08:42:08.880 INFO kablam!   |
Oct 27 08:42:08.880 INFO kablam! 3 | use bytes::Bytes;
Oct 27 08:42:08.880 INFO kablam!   |     ^^^^^^^^^^^^
Oct 27 08:42:08.881 INFO kablam!   |
Oct 27 08:42:08.881 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 08:42:08.881 INFO kablam! 
Oct 27 08:42:13.091 INFO kablam! warning: unused import: `bytes::Bytes`
Oct 27 08:42:13.091 INFO kablam!  --> src/bin/bytes-hello.rs:3:5
Oct 27 08:42:13.092 INFO kablam!   |
Oct 27 08:42:13.092 INFO kablam! 3 | use bytes::Bytes;
Oct 27 08:42:13.092 INFO kablam!   |     ^^^^^^^^^^^^
Oct 27 08:42:13.092 INFO kablam!   |
Oct 27 08:42:13.093 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 08:42:13.093 INFO kablam! 
Oct 27 08:42:15.859 INFO kablam! warning: unused import: `BufMut`
Oct 27 08:42:15.859 INFO kablam!   --> src/bin/tokio-chat.rs:18:13
Oct 27 08:42:15.859 INFO kablam!    |
Oct 27 08:42:15.859 INFO kablam! 18 | use bytes::{BufMut, Bytes, BytesMut};
Oct 27 08:42:15.859 INFO kablam!    |             ^^^^^^
Oct 27 08:42:15.868 INFO kablam!    |
Oct 27 08:42:15.868 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 08:42:15.868 INFO kablam! 
Oct 27 08:42:15.868 INFO kablam! warning: unused imports: `Either`, `self`
Oct 27 08:42:15.868 INFO kablam!   --> src/bin/tokio-chat.rs:19:23
Oct 27 08:42:15.868 INFO kablam!    |
Oct 27 08:42:15.868 INFO kablam! 19 | use futures::future::{self, Either};
Oct 27 08:42:15.868 INFO kablam!    |                       ^^^^  ^^^^^^
Oct 27 08:42:15.868 INFO kablam! 
Oct 27 08:42:15.868 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 27 08:42:15.868 INFO kablam!   --> src/bin/tokio-chat.rs:23:17
Oct 27 08:42:15.868 INFO kablam!    |
Oct 27 08:42:15.868 INFO kablam! 23 | use std::sync::{Arc, Mutex};
Oct 27 08:42:15.869 INFO kablam!    |                 ^^^  ^^^^^
Oct 27 08:42:15.869 INFO kablam! 
Oct 27 08:42:15.869 INFO kablam! warning: unused import: `tokio::io`
Oct 27 08:42:15.869 INFO kablam!   --> src/bin/tokio-chat.rs:24:5
Oct 27 08:42:15.869 INFO kablam!    |
Oct 27 08:42:15.869 INFO kablam! 24 | use tokio::io;
Oct 27 08:42:15.869 INFO kablam!    |     ^^^^^^^^^
Oct 27 08:42:15.869 INFO kablam! 
Oct 27 08:42:15.869 INFO kablam! warning: unused imports: `TcpListener`, `TcpStream`
Oct 27 08:42:15.869 INFO kablam!   --> src/bin/tokio-chat.rs:25:18
Oct 27 08:42:15.869 INFO kablam!    |
Oct 27 08:42:15.869 INFO kablam! 25 | use tokio::net::{TcpListener, TcpStream};
Oct 27 08:42:15.869 INFO kablam!    |                  ^^^^^^^^^^^  ^^^^^^^^^
Oct 27 08:42:15.869 INFO kablam! 
Oct 27 08:42:15.869 INFO kablam! warning: unused import: `tokio::prelude::*`
Oct 27 08:42:15.869 INFO kablam!   --> src/bin/tokio-chat.rs:26:5
Oct 27 08:42:15.869 INFO kablam!    |
Oct 27 08:42:15.869 INFO kablam! 26 | use tokio::prelude::*;
Oct 27 08:42:15.869 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 08:42:15.869 INFO kablam! 
Oct 27 08:42:16.027 INFO kablam! warning: type alias is never used: `Tx`
Oct 27 08:42:16.027 INFO kablam!   --> src/bin/tokio-chat.rs:29:1
Oct 27 08:42:16.027 INFO kablam!    |
Oct 27 08:42:16.027 INFO kablam! 29 | type Tx = mpsc::UnboundedSender<Bytes>;
Oct 27 08:42:16.027 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:42:16.027 INFO kablam!    |
Oct 27 08:42:16.027 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:42:16.027 INFO kablam! 
Oct 27 08:42:16.027 INFO kablam! warning: type alias is never used: `Rx`
Oct 27 08:42:16.027 INFO kablam!   --> src/bin/tokio-chat.rs:31:1
Oct 27 08:42:16.027 INFO kablam!    |
Oct 27 08:42:16.027 INFO kablam! 31 | type Rx = mpsc::UnboundedReceiver<Bytes>;
Oct 27 08:42:16.027 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:42:16.027 INFO kablam! 
Oct 27 08:42:16.027 INFO kablam! warning: struct is never constructed: `Shared`
Oct 27 08:42:16.027 INFO kablam!   --> src/bin/tokio-chat.rs:38:1
Oct 27 08:42:16.027 INFO kablam!    |
Oct 27 08:42:16.027 INFO kablam! 38 | struct Shared {
Oct 27 08:42:16.027 INFO kablam!    | ^^^^^^^^^^^^^
Oct 27 08:42:16.027 INFO kablam! 
Oct 27 08:42:16.027 INFO kablam! warning: struct is never constructed: `Peer`
Oct 27 08:42:16.027 INFO kablam!   --> src/bin/tokio-chat.rs:43:1
Oct 27 08:42:16.027 INFO kablam!    |
Oct 27 08:42:16.027 INFO kablam! 43 | struct Peer {
Oct 27 08:42:16.027 INFO kablam!    | ^^^^^^^^^^^
Oct 27 08:42:16.027 INFO kablam! 
Oct 27 08:42:22.967 INFO kablam! warning: unused import: `BufMut`
Oct 27 08:42:22.968 INFO kablam!   --> src/bin/tokio-chat.rs:18:13
Oct 27 08:42:22.968 INFO kablam!    |
Oct 27 08:42:22.968 INFO kablam! 18 | use bytes::{BufMut, Bytes, BytesMut};
Oct 27 08:42:22.969 INFO kablam!    |             ^^^^^^
Oct 27 08:42:22.969 INFO kablam!    |
Oct 27 08:42:22.969 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 08:42:22.970 INFO kablam! 
Oct 27 08:42:22.970 INFO kablam! warning: unused imports: `Either`, `self`
Oct 27 08:42:22.970 INFO kablam!   --> src/bin/tokio-chat.rs:19:23
Oct 27 08:42:22.971 INFO kablam!    |
Oct 27 08:42:22.971 INFO kablam! 19 | use futures::future::{self, Either};
Oct 27 08:42:22.971 INFO kablam!    |                       ^^^^  ^^^^^^
Oct 27 08:42:22.972 INFO kablam! 
Oct 27 08:42:22.972 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 27 08:42:22.972 INFO kablam!   --> src/bin/tokio-chat.rs:23:17
Oct 27 08:42:22.973 INFO kablam!    |
Oct 27 08:42:22.973 INFO kablam! 23 | use std::sync::{Arc, Mutex};
Oct 27 08:42:22.973 INFO kablam!    |                 ^^^  ^^^^^
Oct 27 08:42:22.973 INFO kablam! 
Oct 27 08:42:22.974 INFO kablam! warning: unused import: `tokio::io`
Oct 27 08:42:22.974 INFO kablam!   --> src/bin/tokio-chat.rs:24:5
Oct 27 08:42:22.974 INFO kablam!    |
Oct 27 08:42:22.975 INFO kablam! 24 | use tokio::io;
Oct 27 08:42:22.975 INFO kablam!    |     ^^^^^^^^^
Oct 27 08:42:22.975 INFO kablam! 
Oct 27 08:42:22.976 INFO kablam! warning: unused imports: `TcpListener`, `TcpStream`
Oct 27 08:42:22.976 INFO kablam!   --> src/bin/tokio-chat.rs:25:18
Oct 27 08:42:22.976 INFO kablam!    |
Oct 27 08:42:22.977 INFO kablam! 25 | use tokio::net::{TcpListener, TcpStream};
Oct 27 08:42:22.977 INFO kablam!    |                  ^^^^^^^^^^^  ^^^^^^^^^
Oct 27 08:42:22.977 INFO kablam! 
Oct 27 08:42:22.978 INFO kablam! warning: unused import: `tokio::prelude::*`
Oct 27 08:42:22.978 INFO kablam!   --> src/bin/tokio-chat.rs:26:5
Oct 27 08:42:22.978 INFO kablam!    |
Oct 27 08:42:22.978 INFO kablam! 26 | use tokio::prelude::*;
Oct 27 08:42:22.979 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 08:42:22.979 INFO kablam! 
Oct 27 08:42:23.004 INFO kablam! warning: type alias is never used: `Tx`
Oct 27 08:42:23.005 INFO kablam!   --> src/bin/tokio-chat.rs:29:1
Oct 27 08:42:23.005 INFO kablam!    |
Oct 27 08:42:23.005 INFO kablam! 29 | type Tx = mpsc::UnboundedSender<Bytes>;
Oct 27 08:42:23.005 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:42:23.005 INFO kablam!    |
Oct 27 08:42:23.005 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:42:23.005 INFO kablam! 
Oct 27 08:42:23.005 INFO kablam! warning: type alias is never used: `Rx`
Oct 27 08:42:23.005 INFO kablam!   --> src/bin/tokio-chat.rs:31:1
Oct 27 08:42:23.005 INFO kablam!    |
Oct 27 08:42:23.005 INFO kablam! 31 | type Rx = mpsc::UnboundedReceiver<Bytes>;
Oct 27 08:42:23.005 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:42:23.005 INFO kablam! 
Oct 27 08:42:23.005 INFO kablam! warning: struct is never constructed: `Shared`
Oct 27 08:42:23.005 INFO kablam!   --> src/bin/tokio-chat.rs:38:1
Oct 27 08:42:23.005 INFO kablam!    |
Oct 27 08:42:23.005 INFO kablam! 38 | struct Shared {
Oct 27 08:42:23.005 INFO kablam!    | ^^^^^^^^^^^^^
Oct 27 08:42:23.005 INFO kablam! 
Oct 27 08:42:23.005 INFO kablam! warning: struct is never constructed: `Peer`
Oct 27 08:42:23.005 INFO kablam!   --> src/bin/tokio-chat.rs:43:1
Oct 27 08:42:23.005 INFO kablam!    |
Oct 27 08:42:23.005 INFO kablam! 43 | struct Peer {
Oct 27 08:42:23.005 INFO kablam!    | ^^^^^^^^^^^
Oct 27 08:42:23.005 INFO kablam! 
Oct 27 08:42:23.105 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.39s
Oct 27 08:42:23.120 INFO kablam! su: No module specific data is present
Oct 27 08:42:23.567 INFO running `"docker" "rm" "-f" "2bcdad26cc873257e2554fd09cccca43d65a2d7ab3b7c86d361cb006354192fa"`
Oct 27 08:42:23.693 INFO blam! 2bcdad26cc873257e2554fd09cccca43d65a2d7ab3b7c86d361cb006354192fa