Oct 31 23:45:26.310 INFO checking obaiyan/barragekyi against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:45:26.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 23:45:26.780 INFO blam! b85d5819554829a4a953dfff43454273e597fc39b96340336505982353a9d369
Oct 31 23:45:26.782 INFO running `"docker" "start" "-a" "b85d5819554829a4a953dfff43454273e597fc39b96340336505982353a9d369"`
Oct 31 23:45:27.893 INFO kablam! usermod: no changes
Oct 31 23:45:28.060 INFO kablam!     Checking memchr v2.0.1
Oct 31 23:45:28.060 INFO kablam!     Checking bytes v0.4.5
Oct 31 23:45:28.640 INFO kablam!     Checking aho-corasick v0.6.4
Oct 31 23:45:29.649 INFO kablam!     Checking tokio-io v0.1.4
Oct 31 23:45:29.916 INFO kablam!     Checking regex v0.2.5
Oct 31 23:45:31.316 INFO kablam!     Checking tokio-core v0.1.11
Oct 31 23:45:33.098 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 23:45:35.716 INFO kablam!     Checking hyper v0.11.11
Oct 31 23:45:41.053 INFO kablam!     Checking barragekyi v0.1.0 (/source)
Oct 31 23:45:42.668 INFO kablam! warning: unused import: `std`
Oct 31 23:45:42.669 INFO kablam!   --> src/client/barrage_client.rs:17:5
Oct 31 23:45:42.670 INFO kablam!    |
Oct 31 23:45:42.670 INFO kablam! 17 | use std;
Oct 31 23:45:42.670 INFO kablam!    |     ^^^
Oct 31 23:45:42.670 INFO kablam!    |
Oct 31 23:45:42.670 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:45:42.670 INFO kablam! 
Oct 31 23:45:42.670 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 31 23:45:42.670 INFO kablam!   --> src/client/barrage_client.rs:19:17
Oct 31 23:45:42.670 INFO kablam!    |
Oct 31 23:45:42.670 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Oct 31 23:45:42.670 INFO kablam!    |                 ^^^  ^^^^^
Oct 31 23:45:42.670 INFO kablam! 
Oct 31 23:45:42.695 INFO kablam! warning: unused import: `std`
Oct 31 23:45:42.695 INFO kablam!   --> src/client/barrage_client.rs:17:5
Oct 31 23:45:42.695 INFO kablam!    |
Oct 31 23:45:42.695 INFO kablam! 17 | use std;
Oct 31 23:45:42.695 INFO kablam!    |     ^^^
Oct 31 23:45:42.695 INFO kablam!    |
Oct 31 23:45:42.695 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:45:42.695 INFO kablam! 
Oct 31 23:45:42.695 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 31 23:45:42.695 INFO kablam!   --> src/client/barrage_client.rs:19:17
Oct 31 23:45:42.695 INFO kablam!    |
Oct 31 23:45:42.695 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Oct 31 23:45:42.695 INFO kablam!    |                 ^^^  ^^^^^
Oct 31 23:45:42.695 INFO kablam! 
Oct 31 23:45:43.024 INFO kablam! warning: unused variable: `handler`
Oct 31 23:45:43.024 INFO kablam!    --> src/client/barrage_client.rs:118:13
Oct 31 23:45:43.024 INFO kablam!     |
Oct 31 23:45:43.024 INFO kablam! 118 |         let handler = thread::spawn(move || {
Oct 31 23:45:43.024 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Oct 31 23:45:43.024 INFO kablam!     |
Oct 31 23:45:43.024 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:45:43.024 INFO kablam! 
Oct 31 23:45:43.024 INFO kablam! warning: unused variable: `message`
Oct 31 23:45:43.024 INFO kablam!    --> src/client/barrage_client.rs:156:17
Oct 31 23:45:43.024 INFO kablam!     |
Oct 31 23:45:43.024 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 31 23:45:43.024 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Oct 31 23:45:43.024 INFO kablam! 
Oct 31 23:45:43.060 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:45:43.060 INFO kablam!    --> src/client/barrage_client.rs:156:13
Oct 31 23:45:43.060 INFO kablam!     |
Oct 31 23:45:43.060 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 31 23:45:43.060 INFO kablam!     |             ----^^^^^^^
Oct 31 23:45:43.060 INFO kablam!     |             |
Oct 31 23:45:43.060 INFO kablam!     |             help: remove this `mut`
Oct 31 23:45:43.060 INFO kablam!     |
Oct 31 23:45:43.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 23:45:43.060 INFO kablam! 
Oct 31 23:45:43.172 INFO kablam! warning: function is never used: `print_bytes`
Oct 31 23:45:43.172 INFO kablam!   --> src/client/barrage_client.rs:21:1
Oct 31 23:45:43.172 INFO kablam!    |
Oct 31 23:45:43.172 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Oct 31 23:45:43.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:43.172 INFO kablam!    |
Oct 31 23:45:43.172 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:45:43.172 INFO kablam! 
Oct 31 23:45:43.172 INFO kablam! warning: method is never used: `print_hello`
Oct 31 23:45:43.172 INFO kablam!   --> src/client/barrage_client.rs:37:5
Oct 31 23:45:43.172 INFO kablam!    |
Oct 31 23:45:43.172 INFO kablam! 37 |     fn print_hello(&self) {
Oct 31 23:45:43.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:43.172 INFO kablam! 
Oct 31 23:45:43.220 INFO kablam! warning: unused variable: `handler`
Oct 31 23:45:43.220 INFO kablam!    --> src/client/barrage_client.rs:118:13
Oct 31 23:45:43.220 INFO kablam!     |
Oct 31 23:45:43.220 INFO kablam! 118 |         let handler = thread::spawn(move || {
Oct 31 23:45:43.220 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Oct 31 23:45:43.220 INFO kablam!     |
Oct 31 23:45:43.220 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:45:43.220 INFO kablam! 
Oct 31 23:45:43.220 INFO kablam! warning: unused variable: `message`
Oct 31 23:45:43.220 INFO kablam!    --> src/client/barrage_client.rs:156:17
Oct 31 23:45:43.220 INFO kablam!     |
Oct 31 23:45:43.220 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 31 23:45:43.220 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Oct 31 23:45:43.220 INFO kablam! 
Oct 31 23:45:43.257 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:45:43.257 INFO kablam!    --> src/client/barrage_client.rs:156:13
Oct 31 23:45:43.257 INFO kablam!     |
Oct 31 23:45:43.257 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 31 23:45:43.257 INFO kablam!     |             ----^^^^^^^
Oct 31 23:45:43.257 INFO kablam!     |             |
Oct 31 23:45:43.257 INFO kablam!     |             help: remove this `mut`
Oct 31 23:45:43.260 INFO kablam!     |
Oct 31 23:45:43.260 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 23:45:43.260 INFO kablam! 
Oct 31 23:45:43.365 INFO kablam! warning: function is never used: `print_bytes`
Oct 31 23:45:43.365 INFO kablam!   --> src/client/barrage_client.rs:21:1
Oct 31 23:45:43.365 INFO kablam!    |
Oct 31 23:45:43.365 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Oct 31 23:45:43.365 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:43.365 INFO kablam!    |
Oct 31 23:45:43.365 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:45:43.365 INFO kablam! 
Oct 31 23:45:43.365 INFO kablam! warning: method is never used: `print_hello`
Oct 31 23:45:43.365 INFO kablam!   --> src/client/barrage_client.rs:37:5
Oct 31 23:45:43.365 INFO kablam!    |
Oct 31 23:45:43.365 INFO kablam! 37 |     fn print_hello(&self) {
Oct 31 23:45:43.365 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:45:43.365 INFO kablam! 
Oct 31 23:45:43.413 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.50s
Oct 31 23:45:43.436 INFO kablam! su: No module specific data is present
Oct 31 23:45:44.132 INFO running `"docker" "rm" "-f" "b85d5819554829a4a953dfff43454273e597fc39b96340336505982353a9d369"`
Oct 31 23:45:44.472 INFO blam! b85d5819554829a4a953dfff43454273e597fc39b96340336505982353a9d369