Nov 06 23:03:07.997 INFO checking deg4uss3r/rust_whois against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:03:07.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:03:08.516 INFO blam! 0016d95353d0e462d41b383de0e5fe3fc6e3ea1c2897f0ae7db49778af70d3d8
Nov 06 23:03:08.518 INFO running `"docker" "start" "-a" "0016d95353d0e462d41b383de0e5fe3fc6e3ea1c2897f0ae7db49778af70d3d8"`
Nov 06 23:03:09.664 INFO kablam! usermod: no changes
Nov 06 23:03:09.744 INFO kablam!     Checking whois v0.1.0 (/source)
Nov 06 23:03:10.127 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 06 23:03:10.127 INFO kablam!  --> src/main.rs:1:27
Nov 06 23:03:10.127 INFO kablam!   |
Nov 06 23:03:10.127 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 06 23:03:10.127 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 06 23:03:10.127 INFO kablam!   |
Nov 06 23:03:10.127 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 23:03:10.127 INFO kablam! 
Nov 06 23:03:10.212 INFO kablam! warning: unused variable: `test`
Nov 06 23:03:10.212 INFO kablam!   --> src/main.rs:16:9
Nov 06 23:03:10.212 INFO kablam!    |
Nov 06 23:03:10.212 INFO kablam! 16 |     let test = stream.write(b);
Nov 06 23:03:10.212 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 06 23:03:10.212 INFO kablam!    |
Nov 06 23:03:10.212 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:03:10.212 INFO kablam! 
Nov 06 23:03:10.212 INFO kablam! warning: unused variable: `nr`
Nov 06 23:03:10.212 INFO kablam!   --> src/main.rs:17:9
Nov 06 23:03:10.212 INFO kablam!    |
Nov 06 23:03:10.212 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 06 23:03:10.212 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 06 23:03:10.213 INFO kablam! 
Nov 06 23:03:10.213 INFO kablam! warning: unused variable: `test`
Nov 06 23:03:10.213 INFO kablam!   --> src/main.rs:58:9
Nov 06 23:03:10.213 INFO kablam!    |
Nov 06 23:03:10.213 INFO kablam! 58 |     let test = stream.write(c);
Nov 06 23:03:10.213 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 06 23:03:10.213 INFO kablam! 
Nov 06 23:03:10.213 INFO kablam! warning: unused variable: `nr`
Nov 06 23:03:10.213 INFO kablam!   --> src/main.rs:59:9
Nov 06 23:03:10.213 INFO kablam!    |
Nov 06 23:03:10.213 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 06 23:03:10.213 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 06 23:03:10.213 INFO kablam! 
Nov 06 23:03:10.232 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.232 INFO kablam!   --> src/main.rs:10:9
Nov 06 23:03:10.232 INFO kablam!    |
Nov 06 23:03:10.232 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 06 23:03:10.232 INFO kablam!    |         ----^
Nov 06 23:03:10.232 INFO kablam!    |         |
Nov 06 23:03:10.232 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.232 INFO kablam!    |
Nov 06 23:03:10.232 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 23:03:10.232 INFO kablam! 
Nov 06 23:03:10.239 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.239 INFO kablam!   --> src/main.rs:52:9
Nov 06 23:03:10.239 INFO kablam!    |
Nov 06 23:03:10.239 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 06 23:03:10.239 INFO kablam!    |         ----^
Nov 06 23:03:10.239 INFO kablam!    |         |
Nov 06 23:03:10.239 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.239 INFO kablam! 
Nov 06 23:03:10.245 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.245 INFO kablam!   --> src/main.rs:53:9
Nov 06 23:03:10.245 INFO kablam!    |
Nov 06 23:03:10.245 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 06 23:03:10.245 INFO kablam!    |         ----^^^^^^^^^^
Nov 06 23:03:10.245 INFO kablam!    |         |
Nov 06 23:03:10.245 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.245 INFO kablam! 
Nov 06 23:03:10.245 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.245 INFO kablam!   --> src/main.rs:69:9
Nov 06 23:03:10.245 INFO kablam!    |
Nov 06 23:03:10.245 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 06 23:03:10.245 INFO kablam!    |         ----^^^^^
Nov 06 23:03:10.245 INFO kablam!    |         |
Nov 06 23:03:10.245 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.245 INFO kablam! 
Nov 06 23:03:10.380 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 06 23:03:10.380 INFO kablam!  --> src/main.rs:1:27
Nov 06 23:03:10.380 INFO kablam!   |
Nov 06 23:03:10.380 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 06 23:03:10.380 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 06 23:03:10.380 INFO kablam!   |
Nov 06 23:03:10.380 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 23:03:10.380 INFO kablam! 
Nov 06 23:03:10.421 INFO kablam! warning: unused variable: `test`
Nov 06 23:03:10.421 INFO kablam!   --> src/main.rs:16:9
Nov 06 23:03:10.421 INFO kablam!    |
Nov 06 23:03:10.422 INFO kablam! 16 |     let test = stream.write(b);
Nov 06 23:03:10.422 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 06 23:03:10.422 INFO kablam!    |
Nov 06 23:03:10.423 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 23:03:10.423 INFO kablam! 
Nov 06 23:03:10.423 INFO kablam! warning: unused variable: `nr`
Nov 06 23:03:10.424 INFO kablam!   --> src/main.rs:17:9
Nov 06 23:03:10.424 INFO kablam!    |
Nov 06 23:03:10.424 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 06 23:03:10.425 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 06 23:03:10.425 INFO kablam! 
Nov 06 23:03:10.425 INFO kablam! warning: unused variable: `test`
Nov 06 23:03:10.426 INFO kablam!   --> src/main.rs:58:9
Nov 06 23:03:10.426 INFO kablam!    |
Nov 06 23:03:10.426 INFO kablam! 58 |     let test = stream.write(c);
Nov 06 23:03:10.427 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 06 23:03:10.427 INFO kablam! 
Nov 06 23:03:10.427 INFO kablam! warning: unused variable: `nr`
Nov 06 23:03:10.427 INFO kablam!   --> src/main.rs:59:9
Nov 06 23:03:10.428 INFO kablam!    |
Nov 06 23:03:10.428 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 06 23:03:10.428 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 06 23:03:10.429 INFO kablam! 
Nov 06 23:03:10.429 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.429 INFO kablam!   --> src/main.rs:10:9
Nov 06 23:03:10.430 INFO kablam!    |
Nov 06 23:03:10.430 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 06 23:03:10.430 INFO kablam!    |         ----^
Nov 06 23:03:10.430 INFO kablam!    |         |
Nov 06 23:03:10.431 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.431 INFO kablam!    |
Nov 06 23:03:10.431 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 23:03:10.431 INFO kablam! 
Nov 06 23:03:10.432 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.432 INFO kablam!   --> src/main.rs:52:9
Nov 06 23:03:10.432 INFO kablam!    |
Nov 06 23:03:10.433 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 06 23:03:10.433 INFO kablam!    |         ----^
Nov 06 23:03:10.433 INFO kablam!    |         |
Nov 06 23:03:10.433 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.434 INFO kablam! 
Nov 06 23:03:10.434 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.434 INFO kablam!   --> src/main.rs:53:9
Nov 06 23:03:10.434 INFO kablam!    |
Nov 06 23:03:10.435 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 06 23:03:10.435 INFO kablam!    |         ----^^^^^^^^^^
Nov 06 23:03:10.435 INFO kablam!    |         |
Nov 06 23:03:10.435 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.436 INFO kablam! 
Nov 06 23:03:10.436 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:03:10.436 INFO kablam!   --> src/main.rs:69:9
Nov 06 23:03:10.436 INFO kablam!    |
Nov 06 23:03:10.437 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 06 23:03:10.437 INFO kablam!    |         ----^^^^^
Nov 06 23:03:10.437 INFO kablam!    |         |
Nov 06 23:03:10.437 INFO kablam!    |         help: remove this `mut`
Nov 06 23:03:10.438 INFO kablam! 
Nov 06 23:03:10.472 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 06 23:03:10.475 INFO kablam! su: No module specific data is present
Nov 06 23:03:11.106 INFO running `"docker" "rm" "-f" "0016d95353d0e462d41b383de0e5fe3fc6e3ea1c2897f0ae7db49778af70d3d8"`
Nov 06 23:03:11.345 INFO blam! 0016d95353d0e462d41b383de0e5fe3fc6e3ea1c2897f0ae7db49778af70d3d8