Oct 12 22:41:01.287 INFO checking deyb/rginx against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:41:01.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 22:41:01.632 INFO blam! f6cf56c51c34931246e943787141e5fb5f691fd4724d345b1ef05605a6064b14
Oct 12 22:41:01.635 INFO running `"docker" "start" "-a" "f6cf56c51c34931246e943787141e5fb5f691fd4724d345b1ef05605a6064b14"`
Oct 12 22:41:02.070 INFO kablam! usermod: no changes
Oct 12 22:41:02.101 INFO kablam!     Checking cs-rginx2 v0.1.0 (/source)
Oct 12 22:41:02.464 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:41:02.464 INFO kablam!    --> src/main.rs:332:19
Oct 12 22:41:02.464 INFO kablam!     |
Oct 12 22:41:02.464 INFO kablam! 332 |                 if(size <= 0) {
Oct 12 22:41:02.464 INFO kablam!     |                   ^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:41:02.464 INFO kablam!     |
Oct 12 22:41:02.464 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:41:02.464 INFO kablam! 
Oct 12 22:41:02.560 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:41:02.560 INFO kablam!    --> src/main.rs:332:19
Oct 12 22:41:02.561 INFO kablam!     |
Oct 12 22:41:02.561 INFO kablam! 332 |                 if(size <= 0) {
Oct 12 22:41:02.561 INFO kablam!     |                   ^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:41:02.561 INFO kablam!     |
Oct 12 22:41:02.561 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:41:02.561 INFO kablam! 
Oct 12 22:41:02.612 INFO kablam! warning: value assigned to `max_cores` is never read
Oct 12 22:41:02.612 INFO kablam!    --> src/main.rs:419:13
Oct 12 22:41:02.612 INFO kablam!     |
Oct 12 22:41:02.612 INFO kablam! 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Oct 12 22:41:02.612 INFO kablam!     |             ^^^^^^^^^
Oct 12 22:41:02.612 INFO kablam!     |
Oct 12 22:41:02.613 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 22:41:02.613 INFO kablam! 
Oct 12 22:41:02.613 INFO kablam! warning: unused variable: `e`
Oct 12 22:41:02.613 INFO kablam!   --> src/main.rs:86:29
Oct 12 22:41:02.613 INFO kablam!    |
Oct 12 22:41:02.613 INFO kablam! 86 |                         Err(e) => {
Oct 12 22:41:02.613 INFO kablam!    |                             ^ help: consider using `_e` instead
Oct 12 22:41:02.613 INFO kablam!    |
Oct 12 22:41:02.613 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:41:02.613 INFO kablam! 
Oct 12 22:41:02.613 INFO kablam! warning: unused variable: `bytes`
Oct 12 22:41:02.613 INFO kablam!    --> src/main.rs:197:7
Oct 12 22:41:02.613 INFO kablam!     |
Oct 12 22:41:02.613 INFO kablam! 197 |         let bytes = match f.read(&mut buffer[..]) 
Oct 12 22:41:02.613 INFO kablam!     |             ^^^^^ help: consider using `_bytes` instead
Oct 12 22:41:02.613 INFO kablam! 
Oct 12 22:41:02.613 INFO kablam! warning: unused variable: `id`
Oct 12 22:41:02.613 INFO kablam!    --> src/main.rs:305:17
Oct 12 22:41:02.613 INFO kablam!     |
Oct 12 22:41:02.613 INFO kablam! 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Oct 12 22:41:02.613 INFO kablam!     |                 ^^ help: consider using `_id` instead
Oct 12 22:41:02.614 INFO kablam! 
Oct 12 22:41:02.614 INFO kablam! warning: unused variable: `base_path`
Oct 12 22:41:02.614 INFO kablam!    --> src/main.rs:393:25
Oct 12 22:41:02.614 INFO kablam!     |
Oct 12 22:41:02.614 INFO kablam! 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Oct 12 22:41:02.614 INFO kablam!     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Oct 12 22:41:02.614 INFO kablam! 
Oct 12 22:41:02.644 INFO kablam! warning: constant item is never used: `MAX_ITERATIONS`
Oct 12 22:41:02.644 INFO kablam!   --> src/main.rs:20:1
Oct 12 22:41:02.644 INFO kablam!    |
Oct 12 22:41:02.644 INFO kablam! 20 | const MAX_ITERATIONS:u32 = 10;
Oct 12 22:41:02.644 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:41:02.644 INFO kablam!    |
Oct 12 22:41:02.644 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:41:02.644 INFO kablam! 
Oct 12 22:41:02.645 INFO kablam! warning: field is never used: `id`
Oct 12 22:41:02.645 INFO kablam!   --> src/main.rs:26:5
Oct 12 22:41:02.645 INFO kablam!    |
Oct 12 22:41:02.645 INFO kablam! 26 |     id: u32,
Oct 12 22:41:02.645 INFO kablam!    |     ^^^^^^^
Oct 12 22:41:02.645 INFO kablam! 
Oct 12 22:41:02.645 INFO kablam! warning: field is never used: `id`
Oct 12 22:41:02.645 INFO kablam!   --> src/main.rs:39:5
Oct 12 22:41:02.645 INFO kablam!    |
Oct 12 22:41:02.645 INFO kablam! 39 |     id: u32,
Oct 12 22:41:02.645 INFO kablam!    |     ^^^^^^^
Oct 12 22:41:02.645 INFO kablam! 
Oct 12 22:41:02.645 INFO kablam! warning: field is never used: `cache`
Oct 12 22:41:02.645 INFO kablam!   --> src/main.rs:42:5
Oct 12 22:41:02.645 INFO kablam!    |
Oct 12 22:41:02.645 INFO kablam! 42 |     cache: LRUCache,
Oct 12 22:41:02.645 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 22:41:02.645 INFO kablam! 
Oct 12 22:41:02.645 INFO kablam! warning: field is never used: `max_tick`
Oct 12 22:41:02.645 INFO kablam!   --> src/main.rs:58:5
Oct 12 22:41:02.645 INFO kablam!    |
Oct 12 22:41:02.645 INFO kablam! 58 |     max_tick: u32,
Oct 12 22:41:02.645 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 22:41:02.645 INFO kablam! 
Oct 12 22:41:02.706 INFO kablam! warning: value assigned to `max_cores` is never read
Oct 12 22:41:02.706 INFO kablam!    --> src/main.rs:419:13
Oct 12 22:41:02.706 INFO kablam!     |
Oct 12 22:41:02.706 INFO kablam! 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Oct 12 22:41:02.706 INFO kablam!     |             ^^^^^^^^^
Oct 12 22:41:02.706 INFO kablam!     |
Oct 12 22:41:02.706 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 22:41:02.706 INFO kablam! 
Oct 12 22:41:02.706 INFO kablam! warning: unused variable: `e`
Oct 12 22:41:02.706 INFO kablam!   --> src/main.rs:86:29
Oct 12 22:41:02.706 INFO kablam!    |
Oct 12 22:41:02.706 INFO kablam! 86 |                         Err(e) => {
Oct 12 22:41:02.707 INFO kablam!    |                             ^ help: consider using `_e` instead
Oct 12 22:41:02.707 INFO kablam!    |
Oct 12 22:41:02.707 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:41:02.707 INFO kablam! 
Oct 12 22:41:02.707 INFO kablam! warning: unused variable: `bytes`
Oct 12 22:41:02.707 INFO kablam!    --> src/main.rs:197:7
Oct 12 22:41:02.707 INFO kablam!     |
Oct 12 22:41:02.707 INFO kablam! 197 |         let bytes = match f.read(&mut buffer[..]) 
Oct 12 22:41:02.707 INFO kablam!     |             ^^^^^ help: consider using `_bytes` instead
Oct 12 22:41:02.707 INFO kablam! 
Oct 12 22:41:02.707 INFO kablam! warning: unused variable: `id`
Oct 12 22:41:02.707 INFO kablam!    --> src/main.rs:305:17
Oct 12 22:41:02.707 INFO kablam!     |
Oct 12 22:41:02.707 INFO kablam! 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Oct 12 22:41:02.707 INFO kablam!     |                 ^^ help: consider using `_id` instead
Oct 12 22:41:02.707 INFO kablam! 
Oct 12 22:41:02.707 INFO kablam! warning: unused variable: `base_path`
Oct 12 22:41:02.707 INFO kablam!    --> src/main.rs:393:25
Oct 12 22:41:02.707 INFO kablam!     |
Oct 12 22:41:02.707 INFO kablam! 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Oct 12 22:41:02.707 INFO kablam!     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Oct 12 22:41:02.707 INFO kablam! 
Oct 12 22:41:02.740 INFO kablam! warning: constant item is never used: `MAX_ITERATIONS`
Oct 12 22:41:02.740 INFO kablam!   --> src/main.rs:20:1
Oct 12 22:41:02.740 INFO kablam!    |
Oct 12 22:41:02.740 INFO kablam! 20 | const MAX_ITERATIONS:u32 = 10;
Oct 12 22:41:02.740 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:41:02.740 INFO kablam!    |
Oct 12 22:41:02.740 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:41:02.740 INFO kablam! 
Oct 12 22:41:02.740 INFO kablam! warning: field is never used: `id`
Oct 12 22:41:02.740 INFO kablam!   --> src/main.rs:26:5
Oct 12 22:41:02.740 INFO kablam!    |
Oct 12 22:41:02.740 INFO kablam! 26 |     id: u32,
Oct 12 22:41:02.740 INFO kablam!    |     ^^^^^^^
Oct 12 22:41:02.740 INFO kablam! 
Oct 12 22:41:02.740 INFO kablam! warning: field is never used: `id`
Oct 12 22:41:02.740 INFO kablam!   --> src/main.rs:39:5
Oct 12 22:41:02.740 INFO kablam!    |
Oct 12 22:41:02.740 INFO kablam! 39 |     id: u32,
Oct 12 22:41:02.740 INFO kablam!    |     ^^^^^^^
Oct 12 22:41:02.741 INFO kablam! 
Oct 12 22:41:02.741 INFO kablam! warning: field is never used: `cache`
Oct 12 22:41:02.741 INFO kablam!   --> src/main.rs:42:5
Oct 12 22:41:02.741 INFO kablam!    |
Oct 12 22:41:02.741 INFO kablam! 42 |     cache: LRUCache,
Oct 12 22:41:02.741 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 22:41:02.741 INFO kablam! 
Oct 12 22:41:02.741 INFO kablam! warning: field is never used: `max_tick`
Oct 12 22:41:02.741 INFO kablam!   --> src/main.rs:58:5
Oct 12 22:41:02.741 INFO kablam!    |
Oct 12 22:41:02.741 INFO kablam! 58 |     max_tick: u32,
Oct 12 22:41:02.741 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 22:41:02.741 INFO kablam! 
Oct 12 22:41:02.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Oct 12 22:41:02.768 INFO kablam! su: No module specific data is present
Oct 12 22:41:03.316 INFO running `"docker" "rm" "-f" "f6cf56c51c34931246e943787141e5fb5f691fd4724d345b1ef05605a6064b14"`
Oct 12 22:41:03.532 INFO blam! f6cf56c51c34931246e943787141e5fb5f691fd4724d345b1ef05605a6064b14