Nov 02 09:12:48.388 INFO checking obaiyan/barragekyi against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:12:48.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09:12:48.959 INFO blam! 83dae6a676df098fae158ea60f02f2c0c330e5b3602c0013beddd41e8e93c2c0
Nov 02 09:12:48.972 INFO running `"docker" "start" "-a" "83dae6a676df098fae158ea60f02f2c0c330e5b3602c0013beddd41e8e93c2c0"`
Nov 02 09:12:50.229 INFO kablam! usermod: no changes
Nov 02 09:12:50.417 INFO kablam!     Checking iovec v0.1.1
Nov 02 09:12:50.417 INFO kablam!     Checking net2 v0.2.31
Nov 02 09:12:50.417 INFO kablam!     Checking rand v0.3.20
Nov 02 09:12:50.418 INFO kablam!     Checking memchr v2.0.1
Nov 02 09:12:50.428 INFO kablam!     Checking time v0.1.39
Nov 02 09:12:50.428 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 02 09:12:51.616 INFO kablam!     Checking aho-corasick v0.6.4
Nov 02 09:12:52.024 INFO kablam!     Checking bytes v0.4.5
Nov 02 09:12:52.972 INFO kablam!     Checking mio v0.6.12
Nov 02 09:12:53.164 INFO kablam!     Checking regex v0.2.5
Nov 02 09:12:54.653 INFO kablam!     Checking tokio-io v0.1.4
Nov 02 09:12:56.268 INFO kablam!     Checking tokio-core v0.1.11
Nov 02 09:12:57.744 INFO kablam!     Checking tokio-proto v0.1.1
Nov 02 09:13:00.223 INFO kablam!     Checking hyper v0.11.11
Nov 02 09:13:06.146 INFO kablam!     Checking barragekyi v0.1.0 (/source)
Nov 02 09:13:08.032 INFO kablam! warning: unused import: `std`
Nov 02 09:13:08.033 INFO kablam!   --> src/client/barrage_client.rs:17:5
Nov 02 09:13:08.033 INFO kablam!    |
Nov 02 09:13:08.033 INFO kablam! 17 | use std;
Nov 02 09:13:08.033 INFO kablam!    |     ^^^
Nov 02 09:13:08.033 INFO kablam!    |
Nov 02 09:13:08.033 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:13:08.033 INFO kablam! 
Nov 02 09:13:08.033 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Nov 02 09:13:08.033 INFO kablam!   --> src/client/barrage_client.rs:19:17
Nov 02 09:13:08.033 INFO kablam!    |
Nov 02 09:13:08.033 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Nov 02 09:13:08.033 INFO kablam!    |                 ^^^  ^^^^^
Nov 02 09:13:08.033 INFO kablam! 
Nov 02 09:13:08.046 INFO kablam! warning: unused import: `std`
Nov 02 09:13:08.046 INFO kablam!   --> src/client/barrage_client.rs:17:5
Nov 02 09:13:08.046 INFO kablam!    |
Nov 02 09:13:08.047 INFO kablam! 17 | use std;
Nov 02 09:13:08.048 INFO kablam!    |     ^^^
Nov 02 09:13:08.048 INFO kablam!    |
Nov 02 09:13:08.049 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:13:08.049 INFO kablam! 
Nov 02 09:13:08.050 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Nov 02 09:13:08.051 INFO kablam!   --> src/client/barrage_client.rs:19:17
Nov 02 09:13:08.051 INFO kablam!    |
Nov 02 09:13:08.052 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Nov 02 09:13:08.052 INFO kablam!    |                 ^^^  ^^^^^
Nov 02 09:13:08.053 INFO kablam! 
Nov 02 09:13:08.440 INFO kablam! warning: unused variable: `handler`
Nov 02 09:13:08.440 INFO kablam!    --> src/client/barrage_client.rs:118:13
Nov 02 09:13:08.440 INFO kablam!     |
Nov 02 09:13:08.440 INFO kablam! 118 |         let handler = thread::spawn(move || {
Nov 02 09:13:08.440 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Nov 02 09:13:08.440 INFO kablam!     |
Nov 02 09:13:08.440 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 09:13:08.440 INFO kablam! 
Nov 02 09:13:08.440 INFO kablam! warning: unused variable: `message`
Nov 02 09:13:08.440 INFO kablam!    --> src/client/barrage_client.rs:156:17
Nov 02 09:13:08.440 INFO kablam!     |
Nov 02 09:13:08.440 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 02 09:13:08.440 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Nov 02 09:13:08.440 INFO kablam! 
Nov 02 09:13:08.464 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:13:08.464 INFO kablam!    --> src/client/barrage_client.rs:156:13
Nov 02 09:13:08.464 INFO kablam!     |
Nov 02 09:13:08.464 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 02 09:13:08.464 INFO kablam!     |             ----^^^^^^^
Nov 02 09:13:08.464 INFO kablam!     |             |
Nov 02 09:13:08.464 INFO kablam!     |             help: remove this `mut`
Nov 02 09:13:08.464 INFO kablam!     |
Nov 02 09:13:08.464 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:13:08.464 INFO kablam! 
Nov 02 09:13:08.548 INFO kablam! warning: function is never used: `print_bytes`
Nov 02 09:13:08.548 INFO kablam!   --> src/client/barrage_client.rs:21:1
Nov 02 09:13:08.548 INFO kablam!    |
Nov 02 09:13:08.548 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Nov 02 09:13:08.548 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:13:08.548 INFO kablam!    |
Nov 02 09:13:08.548 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:13:08.548 INFO kablam! 
Nov 02 09:13:08.548 INFO kablam! warning: method is never used: `print_hello`
Nov 02 09:13:08.548 INFO kablam!   --> src/client/barrage_client.rs:37:5
Nov 02 09:13:08.548 INFO kablam!    |
Nov 02 09:13:08.548 INFO kablam! 37 |     fn print_hello(&self) {
Nov 02 09:13:08.548 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:13:08.548 INFO kablam! 
Nov 02 09:13:08.657 INFO kablam! warning: unused variable: `handler`
Nov 02 09:13:08.658 INFO kablam!    --> src/client/barrage_client.rs:118:13
Nov 02 09:13:08.658 INFO kablam!     |
Nov 02 09:13:08.659 INFO kablam! 118 |         let handler = thread::spawn(move || {
Nov 02 09:13:08.664 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Nov 02 09:13:08.664 INFO kablam!     |
Nov 02 09:13:08.664 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 09:13:08.664 INFO kablam! 
Nov 02 09:13:08.664 INFO kablam! warning: unused variable: `message`
Nov 02 09:13:08.664 INFO kablam!    --> src/client/barrage_client.rs:156:17
Nov 02 09:13:08.664 INFO kablam!     |
Nov 02 09:13:08.664 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 02 09:13:08.664 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Nov 02 09:13:08.664 INFO kablam! 
Nov 02 09:13:08.691 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:13:08.692 INFO kablam!    --> src/client/barrage_client.rs:156:13
Nov 02 09:13:08.693 INFO kablam!     |
Nov 02 09:13:08.694 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 02 09:13:08.694 INFO kablam!     |             ----^^^^^^^
Nov 02 09:13:08.696 INFO kablam!     |             |
Nov 02 09:13:08.696 INFO kablam!     |             help: remove this `mut`
Nov 02 09:13:08.696 INFO kablam!     |
Nov 02 09:13:08.696 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:13:08.696 INFO kablam! 
Nov 02 09:13:08.800 INFO kablam! warning: function is never used: `print_bytes`
Nov 02 09:13:08.801 INFO kablam!   --> src/client/barrage_client.rs:21:1
Nov 02 09:13:08.801 INFO kablam!    |
Nov 02 09:13:08.801 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Nov 02 09:13:08.802 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:13:08.802 INFO kablam!    |
Nov 02 09:13:08.802 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:13:08.802 INFO kablam! 
Nov 02 09:13:08.803 INFO kablam! warning: method is never used: `print_hello`
Nov 02 09:13:08.803 INFO kablam!   --> src/client/barrage_client.rs:37:5
Nov 02 09:13:08.803 INFO kablam!    |
Nov 02 09:13:08.803 INFO kablam! 37 |     fn print_hello(&self) {
Nov 02 09:13:08.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:13:08.804 INFO kablam! 
Nov 02 09:13:08.857 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.60s
Nov 02 09:13:08.889 INFO kablam! su: No module specific data is present
Nov 02 09:13:09.580 INFO running `"docker" "rm" "-f" "83dae6a676df098fae158ea60f02f2c0c330e5b3602c0013beddd41e8e93c2c0"`
Nov 02 09:13:09.856 INFO blam! 83dae6a676df098fae158ea60f02f2c0c330e5b3602c0013beddd41e8e93c2c0