Oct 26 23:27:13.590 INFO checking obaiyan/barragekyi against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 23:27:13.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 23:27:14.053 INFO blam! b13bc3a925816cdd8ec0f2bdf318605b842a9952dc257d4af7b2c2b201f360ea
Oct 26 23:27:14.057 INFO running `"docker" "start" "-a" "b13bc3a925816cdd8ec0f2bdf318605b842a9952dc257d4af7b2c2b201f360ea"`
Oct 26 23:27:16.094 INFO kablam! usermod: no changes
Oct 26 23:27:16.312 INFO kablam!     Checking serde_json v1.0.9
Oct 26 23:27:16.312 INFO kablam!     Checking bytes v0.4.5
Oct 26 23:27:18.415 INFO kablam!     Checking tokio-io v0.1.4
Oct 26 23:27:20.364 INFO kablam!     Checking tokio-core v0.1.11
Oct 26 23:27:21.815 INFO kablam!     Checking tokio-proto v0.1.1
Oct 26 23:27:24.319 INFO kablam!     Checking hyper v0.11.11
Oct 26 23:27:29.971 INFO kablam!     Checking barragekyi v0.1.0 (/source)
Oct 26 23:27:32.098 INFO kablam! warning: unused import: `std`
Oct 26 23:27:32.098 INFO kablam!   --> src/client/barrage_client.rs:17:5
Oct 26 23:27:32.098 INFO kablam!    |
Oct 26 23:27:32.099 INFO kablam! 17 | use std;
Oct 26 23:27:32.102 INFO kablam!    |     ^^^
Oct 26 23:27:32.103 INFO kablam!    |
Oct 26 23:27:32.104 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 26 23:27:32.104 INFO kablam! 
Oct 26 23:27:32.104 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 26 23:27:32.104 INFO kablam!   --> src/client/barrage_client.rs:19:17
Oct 26 23:27:32.105 INFO kablam!    |
Oct 26 23:27:32.105 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Oct 26 23:27:32.105 INFO kablam!    |                 ^^^  ^^^^^
Oct 26 23:27:32.105 INFO kablam! 
Oct 26 23:27:32.105 INFO kablam! warning: unused import: `std`
Oct 26 23:27:32.106 INFO kablam!   --> src/client/barrage_client.rs:17:5
Oct 26 23:27:32.106 INFO kablam!    |
Oct 26 23:27:32.106 INFO kablam! 17 | use std;
Oct 26 23:27:32.106 INFO kablam!    |     ^^^
Oct 26 23:27:32.106 INFO kablam!    |
Oct 26 23:27:32.107 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 26 23:27:32.107 INFO kablam! 
Oct 26 23:27:32.107 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 26 23:27:32.107 INFO kablam!   --> src/client/barrage_client.rs:19:17
Oct 26 23:27:32.108 INFO kablam!    |
Oct 26 23:27:32.108 INFO kablam! 19 | use std::sync::{Arc, Mutex};
Oct 26 23:27:32.108 INFO kablam!    |                 ^^^  ^^^^^
Oct 26 23:27:32.108 INFO kablam! 
Oct 26 23:27:32.591 INFO kablam! warning: unused variable: `handler`
Oct 26 23:27:32.591 INFO kablam!    --> src/client/barrage_client.rs:118:13
Oct 26 23:27:32.591 INFO kablam!     |
Oct 26 23:27:32.591 INFO kablam! 118 |         let handler = thread::spawn(move || {
Oct 26 23:27:32.591 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Oct 26 23:27:32.591 INFO kablam!     |
Oct 26 23:27:32.591 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 23:27:32.591 INFO kablam! 
Oct 26 23:27:32.591 INFO kablam! warning: unused variable: `message`
Oct 26 23:27:32.591 INFO kablam!    --> src/client/barrage_client.rs:156:17
Oct 26 23:27:32.591 INFO kablam!     |
Oct 26 23:27:32.591 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 26 23:27:32.591 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Oct 26 23:27:32.591 INFO kablam! 
Oct 26 23:27:32.619 INFO kablam! warning: variable does not need to be mutable
Oct 26 23:27:32.620 INFO kablam!    --> src/client/barrage_client.rs:156:13
Oct 26 23:27:32.620 INFO kablam!     |
Oct 26 23:27:32.620 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 26 23:27:32.620 INFO kablam!     |             ----^^^^^^^
Oct 26 23:27:32.621 INFO kablam!     |             |
Oct 26 23:27:32.621 INFO kablam!     |             help: remove this `mut`
Oct 26 23:27:32.621 INFO kablam!     |
Oct 26 23:27:32.622 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 23:27:32.622 INFO kablam! 
Oct 26 23:27:32.655 INFO kablam! warning: unused variable: `handler`
Oct 26 23:27:32.656 INFO kablam!    --> src/client/barrage_client.rs:118:13
Oct 26 23:27:32.656 INFO kablam!     |
Oct 26 23:27:32.656 INFO kablam! 118 |         let handler = thread::spawn(move || {
Oct 26 23:27:32.657 INFO kablam!     |             ^^^^^^^ help: consider using `_handler` instead
Oct 26 23:27:32.657 INFO kablam!     |
Oct 26 23:27:32.657 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 23:27:32.658 INFO kablam! 
Oct 26 23:27:32.658 INFO kablam! warning: unused variable: `message`
Oct 26 23:27:32.658 INFO kablam!    --> src/client/barrage_client.rs:156:17
Oct 26 23:27:32.659 INFO kablam!     |
Oct 26 23:27:32.659 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 26 23:27:32.659 INFO kablam!     |                 ^^^^^^^ help: consider using `_message` instead
Oct 26 23:27:32.660 INFO kablam! 
Oct 26 23:27:32.679 INFO kablam! warning: function is never used: `print_bytes`
Oct 26 23:27:32.680 INFO kablam!   --> src/client/barrage_client.rs:21:1
Oct 26 23:27:32.680 INFO kablam!    |
Oct 26 23:27:32.680 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Oct 26 23:27:32.681 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:32.681 INFO kablam!    |
Oct 26 23:27:32.681 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 23:27:32.682 INFO kablam! 
Oct 26 23:27:32.682 INFO kablam! warning: method is never used: `print_hello`
Oct 26 23:27:32.682 INFO kablam!   --> src/client/barrage_client.rs:37:5
Oct 26 23:27:32.683 INFO kablam!    |
Oct 26 23:27:32.683 INFO kablam! 37 |     fn print_hello(&self) {
Oct 26 23:27:32.683 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:32.683 INFO kablam! 
Oct 26 23:27:32.699 INFO kablam! warning: variable does not need to be mutable
Oct 26 23:27:32.700 INFO kablam!    --> src/client/barrage_client.rs:156:13
Oct 26 23:27:32.700 INFO kablam!     |
Oct 26 23:27:32.700 INFO kablam! 156 |         let mut message = receiver.recv().unwrap();
Oct 26 23:27:32.701 INFO kablam!     |             ----^^^^^^^
Oct 26 23:27:32.701 INFO kablam!     |             |
Oct 26 23:27:32.701 INFO kablam!     |             help: remove this `mut`
Oct 26 23:27:32.702 INFO kablam!     |
Oct 26 23:27:32.702 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 23:27:32.702 INFO kablam! 
Oct 26 23:27:32.903 INFO kablam! warning: function is never used: `print_bytes`
Oct 26 23:27:32.904 INFO kablam!   --> src/client/barrage_client.rs:21:1
Oct 26 23:27:32.904 INFO kablam!    |
Oct 26 23:27:32.904 INFO kablam! 21 | fn print_bytes(data: &Vec<u8>) {
Oct 26 23:27:32.905 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:32.905 INFO kablam!    |
Oct 26 23:27:32.905 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 23:27:32.906 INFO kablam! 
Oct 26 23:27:32.906 INFO kablam! warning: method is never used: `print_hello`
Oct 26 23:27:32.906 INFO kablam!   --> src/client/barrage_client.rs:37:5
Oct 26 23:27:32.906 INFO kablam!    |
Oct 26 23:27:32.906 INFO kablam! 37 |     fn print_hello(&self) {
Oct 26 23:27:32.906 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 23:27:32.906 INFO kablam! 
Oct 26 23:27:32.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.84s
Oct 26 23:27:32.984 INFO kablam! su: No module specific data is present
Oct 26 23:27:34.118 INFO running `"docker" "rm" "-f" "b13bc3a925816cdd8ec0f2bdf318605b842a9952dc257d4af7b2c2b201f360ea"`
Oct 26 23:27:34.519 INFO blam! b13bc3a925816cdd8ec0f2bdf318605b842a9952dc257d4af7b2c2b201f360ea