Nov 02 15:45:47.657 INFO checking deg4uss3r/rust_whois against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 15:45:47.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 15:45:48.096 INFO blam! f7dad9f0de3cdb3416afe79c83834b77687f8c1ca423c55f443d8831c3dead07
Nov 02 15:45:48.098 INFO running `"docker" "start" "-a" "f7dad9f0de3cdb3416afe79c83834b77687f8c1ca423c55f443d8831c3dead07"`
Nov 02 15:45:49.208 INFO kablam! usermod: no changes
Nov 02 15:45:49.280 INFO kablam!     Checking whois v0.1.0 (/source)
Nov 02 15:45:50.136 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 02 15:45:50.136 INFO kablam!  --> src/main.rs:1:27
Nov 02 15:45:50.136 INFO kablam!   |
Nov 02 15:45:50.136 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 02 15:45:50.136 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 02 15:45:50.136 INFO kablam!   |
Nov 02 15:45:50.136 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 15:45:50.136 INFO kablam! 
Nov 02 15:45:50.216 INFO kablam! warning: unused variable: `test`
Nov 02 15:45:50.216 INFO kablam!   --> src/main.rs:16:9
Nov 02 15:45:50.216 INFO kablam!    |
Nov 02 15:45:50.216 INFO kablam! 16 |     let test = stream.write(b);
Nov 02 15:45:50.224 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 02 15:45:50.225 INFO kablam!    |
Nov 02 15:45:50.225 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 15:45:50.225 INFO kablam! 
Nov 02 15:45:50.225 INFO kablam! warning: unused variable: `nr`
Nov 02 15:45:50.226 INFO kablam!   --> src/main.rs:17:9
Nov 02 15:45:50.226 INFO kablam!    |
Nov 02 15:45:50.226 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 02 15:45:50.226 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 02 15:45:50.227 INFO kablam! 
Nov 02 15:45:50.227 INFO kablam! warning: unused variable: `test`
Nov 02 15:45:50.227 INFO kablam!   --> src/main.rs:58:9
Nov 02 15:45:50.227 INFO kablam!    |
Nov 02 15:45:50.228 INFO kablam! 58 |     let test = stream.write(c);
Nov 02 15:45:50.228 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 02 15:45:50.228 INFO kablam! 
Nov 02 15:45:50.229 INFO kablam! warning: unused variable: `nr`
Nov 02 15:45:50.229 INFO kablam!   --> src/main.rs:59:9
Nov 02 15:45:50.229 INFO kablam!    |
Nov 02 15:45:50.229 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 02 15:45:50.230 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 02 15:45:50.230 INFO kablam! 
Nov 02 15:45:50.230 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.231 INFO kablam!   --> src/main.rs:10:9
Nov 02 15:45:50.231 INFO kablam!    |
Nov 02 15:45:50.231 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 02 15:45:50.231 INFO kablam!    |         ----^
Nov 02 15:45:50.232 INFO kablam!    |         |
Nov 02 15:45:50.232 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.232 INFO kablam!    |
Nov 02 15:45:50.233 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 15:45:50.233 INFO kablam! 
Nov 02 15:45:50.233 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.234 INFO kablam!   --> src/main.rs:52:9
Nov 02 15:45:50.234 INFO kablam!    |
Nov 02 15:45:50.234 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 02 15:45:50.234 INFO kablam!    |         ----^
Nov 02 15:45:50.235 INFO kablam!    |         |
Nov 02 15:45:50.235 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.235 INFO kablam! 
Nov 02 15:45:50.236 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.236 INFO kablam!   --> src/main.rs:53:9
Nov 02 15:45:50.236 INFO kablam!    |
Nov 02 15:45:50.236 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 02 15:45:50.237 INFO kablam!    |         ----^^^^^^^^^^
Nov 02 15:45:50.237 INFO kablam!    |         |
Nov 02 15:45:50.237 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.238 INFO kablam! 
Nov 02 15:45:50.238 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.238 INFO kablam!   --> src/main.rs:69:9
Nov 02 15:45:50.238 INFO kablam!    |
Nov 02 15:45:50.239 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 02 15:45:50.239 INFO kablam!    |         ----^^^^^
Nov 02 15:45:50.239 INFO kablam!    |         |
Nov 02 15:45:50.240 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.240 INFO kablam! 
Nov 02 15:45:50.316 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 02 15:45:50.316 INFO kablam!  --> src/main.rs:1:27
Nov 02 15:45:50.316 INFO kablam!   |
Nov 02 15:45:50.316 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 02 15:45:50.316 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 02 15:45:50.316 INFO kablam!   |
Nov 02 15:45:50.316 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 15:45:50.316 INFO kablam! 
Nov 02 15:45:50.348 INFO kablam! warning: unused variable: `test`
Nov 02 15:45:50.348 INFO kablam!   --> src/main.rs:16:9
Nov 02 15:45:50.348 INFO kablam!    |
Nov 02 15:45:50.348 INFO kablam! 16 |     let test = stream.write(b);
Nov 02 15:45:50.348 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 02 15:45:50.348 INFO kablam!    |
Nov 02 15:45:50.348 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 15:45:50.348 INFO kablam! 
Nov 02 15:45:50.348 INFO kablam! warning: unused variable: `nr`
Nov 02 15:45:50.348 INFO kablam!   --> src/main.rs:17:9
Nov 02 15:45:50.348 INFO kablam!    |
Nov 02 15:45:50.348 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 02 15:45:50.348 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 02 15:45:50.348 INFO kablam! 
Nov 02 15:45:50.348 INFO kablam! warning: unused variable: `test`
Nov 02 15:45:50.348 INFO kablam!   --> src/main.rs:58:9
Nov 02 15:45:50.349 INFO kablam!    |
Nov 02 15:45:50.349 INFO kablam! 58 |     let test = stream.write(c);
Nov 02 15:45:50.349 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 02 15:45:50.349 INFO kablam! 
Nov 02 15:45:50.349 INFO kablam! warning: unused variable: `nr`
Nov 02 15:45:50.349 INFO kablam!   --> src/main.rs:59:9
Nov 02 15:45:50.349 INFO kablam!    |
Nov 02 15:45:50.349 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 02 15:45:50.349 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 02 15:45:50.349 INFO kablam! 
Nov 02 15:45:50.359 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.359 INFO kablam!   --> src/main.rs:10:9
Nov 02 15:45:50.359 INFO kablam!    |
Nov 02 15:45:50.359 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 02 15:45:50.359 INFO kablam!    |         ----^
Nov 02 15:45:50.359 INFO kablam!    |         |
Nov 02 15:45:50.359 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.359 INFO kablam!    |
Nov 02 15:45:50.359 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 15:45:50.359 INFO kablam! 
Nov 02 15:45:50.359 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.359 INFO kablam!   --> src/main.rs:52:9
Nov 02 15:45:50.359 INFO kablam!    |
Nov 02 15:45:50.359 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 02 15:45:50.360 INFO kablam!    |         ----^
Nov 02 15:45:50.360 INFO kablam!    |         |
Nov 02 15:45:50.360 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.360 INFO kablam! 
Nov 02 15:45:50.360 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.360 INFO kablam!   --> src/main.rs:53:9
Nov 02 15:45:50.360 INFO kablam!    |
Nov 02 15:45:50.360 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 02 15:45:50.360 INFO kablam!    |         ----^^^^^^^^^^
Nov 02 15:45:50.360 INFO kablam!    |         |
Nov 02 15:45:50.360 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.360 INFO kablam! 
Nov 02 15:45:50.360 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:45:50.360 INFO kablam!   --> src/main.rs:69:9
Nov 02 15:45:50.360 INFO kablam!    |
Nov 02 15:45:50.360 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 02 15:45:50.360 INFO kablam!    |         ----^^^^^
Nov 02 15:45:50.360 INFO kablam!    |         |
Nov 02 15:45:50.360 INFO kablam!    |         help: remove this `mut`
Nov 02 15:45:50.360 INFO kablam! 
Nov 02 15:45:50.404 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 02 15:45:50.407 INFO kablam! su: No module specific data is present
Nov 02 15:45:51.409 INFO running `"docker" "rm" "-f" "f7dad9f0de3cdb3416afe79c83834b77687f8c1ca423c55f443d8831c3dead07"`
Nov 02 15:45:51.752 INFO blam! f7dad9f0de3cdb3416afe79c83834b77687f8c1ca423c55f443d8831c3dead07