Nov 04 01:41:06.713 INFO checking obaiyan/barragekyi against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:41:06.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 01:41:07.131 INFO blam! 2c4d9b4aebf32bdf933fd123a8dc7902cc7d5e770a9362babaca03c6081a2d9d
Nov 04 01:41:07.143 INFO running `"docker" "start" "-a" "2c4d9b4aebf32bdf933fd123a8dc7902cc7d5e770a9362babaca03c6081a2d9d"`
Nov 04 01:41:08.766 INFO kablam! usermod: no changes
Nov 04 01:41:08.963 INFO kablam!     Checking num_cpus v1.8.0
Nov 04 01:41:08.963 INFO kablam!     Checking tokio-service v0.1.0
Nov 04 01:41:08.963 INFO kablam!     Checking relay v0.1.0
Nov 04 01:41:08.963 INFO kablam!     Checking serde_json v1.0.9
Nov 04 01:41:08.963 INFO kablam!     Checking bytes v0.4.5
Nov 04 01:41:10.467 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 04 01:41:11.247 INFO kablam!     Checking tokio-io v0.1.4
Nov 04 01:41:12.707 INFO kablam!     Checking tokio-core v0.1.11
Nov 04 01:41:14.063 INFO kablam!     Checking tokio-proto v0.1.1
Nov 04 01:41:16.395 INFO kablam!     Checking hyper v0.11.11
Nov 04 01:41:21.435 INFO kablam!     Checking barragekyi v0.1.0 (/source)
Nov 04 01:41:23.107 INFO kablam! warning: unused import: `std`
Nov 04 01:41:23.107 INFO kablam!   --> src/client/barrage_client.rs:17:5
Nov 04 01:41:23.107 INFO kablam!    |
Nov 04 01:41:23.107 INFO kablam! 17 | use std;
Nov 04 01:41:23.107 INFO kablam!    |     ^^^
Nov 04 01:41:23.107 INFO kablam!    |
Nov 04 01:41:23.107 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:41:23.107 INFO kablam! 
Nov 04 01:41:23.107 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Nov 04 01:41:23.107 INFO kablam!   --> src/client/barrage_client.rs:19:17
Nov 04 01:41:23.107 INFO kablam!    |
Nov 04 01:41:23.107 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Nov 04 01:41:23.107 INFO kablam!    |                 ^^^  ^^^^^
Nov 04 01:41:23.107 INFO kablam! 
Nov 04 01:41:23.443 INFO kablam! warning: unused variable: `handler`
Nov 04 01:41:23.443 INFO kablam!    --> src/client/barrage_client.rs:118:13
Nov 04 01:41:23.443 INFO kablam!     |
Nov 04 01:41:23.443 INFO kablam! 118 |         let handler = thread::spawn(move || {
Nov 04 01:41:23.443 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Nov 04 01:41:23.443 INFO kablam!     |
Nov 04 01:41:23.443 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:41:23.443 INFO kablam! 
Nov 04 01:41:23.443 INFO kablam! warning: unused variable: `message`
Nov 04 01:41:23.443 INFO kablam!    --> src/client/barrage_client.rs:156:17
Nov 04 01:41:23.443 INFO kablam!     |
Nov 04 01:41:23.443 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 04 01:41:23.443 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Nov 04 01:41:23.443 INFO kablam! 
Nov 04 01:41:23.463 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:41:23.463 INFO kablam!    --> src/client/barrage_client.rs:156:13
Nov 04 01:41:23.463 INFO kablam!     |
Nov 04 01:41:23.463 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 04 01:41:23.463 INFO kablam!     |             ----^^^^^^^
Nov 04 01:41:23.463 INFO kablam!     |             |
Nov 04 01:41:23.463 INFO kablam!     |             help: remove this `mut`
Nov 04 01:41:23.463 INFO kablam!     |
Nov 04 01:41:23.463 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 01:41:23.463 INFO kablam! 
Nov 04 01:41:23.463 INFO kablam! warning: unused import: `std`
Nov 04 01:41:23.463 INFO kablam!   --> src/client/barrage_client.rs:17:5
Nov 04 01:41:23.463 INFO kablam!    |
Nov 04 01:41:23.463 INFO kablam! 17 | use std;
Nov 04 01:41:23.463 INFO kablam!    |     ^^^
Nov 04 01:41:23.463 INFO kablam!    |
Nov 04 01:41:23.463 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:41:23.463 INFO kablam! 
Nov 04 01:41:23.463 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Nov 04 01:41:23.463 INFO kablam!   --> src/client/barrage_client.rs:19:17
Nov 04 01:41:23.463 INFO kablam!    |
Nov 04 01:41:23.463 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Nov 04 01:41:23.463 INFO kablam!    |                 ^^^  ^^^^^
Nov 04 01:41:23.463 INFO kablam! 
Nov 04 01:41:23.539 INFO kablam! warning: function is never used: `print_bytes`
Nov 04 01:41:23.539 INFO kablam!   --> src/client/barrage_client.rs:21:1
Nov 04 01:41:23.539 INFO kablam!    |
Nov 04 01:41:23.539 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Nov 04 01:41:23.539 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:41:23.539 INFO kablam!    |
Nov 04 01:41:23.539 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:41:23.539 INFO kablam! 
Nov 04 01:41:23.539 INFO kablam! warning: method is never used: `print_hello`
Nov 04 01:41:23.539 INFO kablam!   --> src/client/barrage_client.rs:37:5
Nov 04 01:41:23.539 INFO kablam!    |
Nov 04 01:41:23.539 INFO kablam! 37 |     fn print_hello(&self) {
Nov 04 01:41:23.539 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:41:23.539 INFO kablam! 
Nov 04 01:41:23.875 INFO kablam! warning: unused variable: `handler`
Nov 04 01:41:23.875 INFO kablam!    --> src/client/barrage_client.rs:118:13
Nov 04 01:41:23.875 INFO kablam!     |
Nov 04 01:41:23.875 INFO kablam! 118 |         let handler = thread::spawn(move || {
Nov 04 01:41:23.875 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Nov 04 01:41:23.875 INFO kablam!     |
Nov 04 01:41:23.875 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:41:23.875 INFO kablam! 
Nov 04 01:41:23.875 INFO kablam! warning: unused variable: `message`
Nov 04 01:41:23.875 INFO kablam!    --> src/client/barrage_client.rs:156:17
Nov 04 01:41:23.875 INFO kablam!     |
Nov 04 01:41:23.875 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 04 01:41:23.875 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Nov 04 01:41:23.875 INFO kablam! 
Nov 04 01:41:23.907 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:41:23.907 INFO kablam!    --> src/client/barrage_client.rs:156:13
Nov 04 01:41:23.907 INFO kablam!     |
Nov 04 01:41:23.907 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Nov 04 01:41:23.907 INFO kablam!     |             ----^^^^^^^
Nov 04 01:41:23.907 INFO kablam!     |             |
Nov 04 01:41:23.907 INFO kablam!     |             help: remove this `mut`
Nov 04 01:41:23.907 INFO kablam!     |
Nov 04 01:41:23.907 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 01:41:23.907 INFO kablam! 
Nov 04 01:41:23.979 INFO kablam! warning: function is never used: `print_bytes`
Nov 04 01:41:23.979 INFO kablam!   --> src/client/barrage_client.rs:21:1
Nov 04 01:41:23.979 INFO kablam!    |
Nov 04 01:41:23.979 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Nov 04 01:41:23.979 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:41:23.979 INFO kablam!    |
Nov 04 01:41:23.979 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:41:23.979 INFO kablam! 
Nov 04 01:41:23.979 INFO kablam! warning: method is never used: `print_hello`
Nov 04 01:41:23.979 INFO kablam!   --> src/client/barrage_client.rs:37:5
Nov 04 01:41:23.979 INFO kablam!    |
Nov 04 01:41:23.979 INFO kablam! 37 |     fn print_hello(&self) {
Nov 04 01:41:23.980 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:41:23.980 INFO kablam! 
Nov 04 01:41:24.023 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
Nov 04 01:41:24.040 INFO kablam! su: No module specific data is present
Nov 04 01:41:24.688 INFO running `"docker" "rm" "-f" "2c4d9b4aebf32bdf933fd123a8dc7902cc7d5e770a9362babaca03c6081a2d9d"`
Nov 04 01:41:24.951 INFO blam! 2c4d9b4aebf32bdf933fd123a8dc7902cc7d5e770a9362babaca03c6081a2d9d