Nov 04 08:01:32.436 INFO checking deg4uss3r/rust_whois against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 08:01:32.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 08:01:32.912 INFO blam! 9575b70de28579667303e25c01c0383577d9d43b18d08595265d8d4a8c6bbe62
Nov 04 08:01:32.916 INFO running `"docker" "start" "-a" "9575b70de28579667303e25c01c0383577d9d43b18d08595265d8d4a8c6bbe62"`
Nov 04 08:01:34.698 INFO kablam! usermod: no changes
Nov 04 08:01:34.775 INFO kablam!     Checking whois v0.1.0 (/source)
Nov 04 08:01:35.491 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 04 08:01:35.491 INFO kablam!  --> src/main.rs:1:27
Nov 04 08:01:35.491 INFO kablam!   |
Nov 04 08:01:35.491 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 04 08:01:35.491 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 04 08:01:35.491 INFO kablam!   |
Nov 04 08:01:35.491 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 08:01:35.491 INFO kablam! 
Nov 04 08:01:35.532 INFO kablam! warning: unused variable: `test`
Nov 04 08:01:35.532 INFO kablam!   --> src/main.rs:16:9
Nov 04 08:01:35.533 INFO kablam!    |
Nov 04 08:01:35.533 INFO kablam! 16 |     let test = stream.write(b);
Nov 04 08:01:35.534 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 04 08:01:35.535 INFO kablam!    |
Nov 04 08:01:35.535 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 08:01:35.536 INFO kablam! 
Nov 04 08:01:35.536 INFO kablam! warning: unused variable: `nr`
Nov 04 08:01:35.537 INFO kablam!   --> src/main.rs:17:9
Nov 04 08:01:35.538 INFO kablam!    |
Nov 04 08:01:35.538 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 04 08:01:35.539 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 04 08:01:35.539 INFO kablam! 
Nov 04 08:01:35.540 INFO kablam! warning: unused variable: `test`
Nov 04 08:01:35.540 INFO kablam!   --> src/main.rs:58:9
Nov 04 08:01:35.541 INFO kablam!    |
Nov 04 08:01:35.542 INFO kablam! 58 |     let test = stream.write(c);
Nov 04 08:01:35.542 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 04 08:01:35.542 INFO kablam! 
Nov 04 08:01:35.543 INFO kablam! warning: unused variable: `nr`
Nov 04 08:01:35.544 INFO kablam!   --> src/main.rs:59:9
Nov 04 08:01:35.544 INFO kablam!    |
Nov 04 08:01:35.545 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 04 08:01:35.545 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 04 08:01:35.546 INFO kablam! 
Nov 04 08:01:35.555 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.555 INFO kablam!   --> src/main.rs:10:9
Nov 04 08:01:35.556 INFO kablam!    |
Nov 04 08:01:35.557 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 04 08:01:35.557 INFO kablam!    |         ----^
Nov 04 08:01:35.558 INFO kablam!    |         |
Nov 04 08:01:35.558 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.559 INFO kablam!    |
Nov 04 08:01:35.559 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 08:01:35.560 INFO kablam! 
Nov 04 08:01:35.564 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.564 INFO kablam!   --> src/main.rs:52:9
Nov 04 08:01:35.565 INFO kablam!    |
Nov 04 08:01:35.565 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 04 08:01:35.566 INFO kablam!    |         ----^
Nov 04 08:01:35.566 INFO kablam!    |         |
Nov 04 08:01:35.567 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.567 INFO kablam! 
Nov 04 08:01:35.568 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.568 INFO kablam!   --> src/main.rs:53:9
Nov 04 08:01:35.569 INFO kablam!    |
Nov 04 08:01:35.569 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 04 08:01:35.570 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 08:01:35.571 INFO kablam!    |         |
Nov 04 08:01:35.571 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.572 INFO kablam! 
Nov 04 08:01:35.579 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.579 INFO kablam!   --> src/main.rs:69:9
Nov 04 08:01:35.580 INFO kablam!    |
Nov 04 08:01:35.580 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 04 08:01:35.581 INFO kablam!    |         ----^^^^^
Nov 04 08:01:35.581 INFO kablam!    |         |
Nov 04 08:01:35.582 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.583 INFO kablam! 
Nov 04 08:01:35.675 INFO kablam! warning: unused import: `ToSocketAddrs`
Nov 04 08:01:35.676 INFO kablam!  --> src/main.rs:1:27
Nov 04 08:01:35.676 INFO kablam!   |
Nov 04 08:01:35.677 INFO kablam! 1 | use std::net::{TcpStream, ToSocketAddrs};
Nov 04 08:01:35.678 INFO kablam!   |                           ^^^^^^^^^^^^^
Nov 04 08:01:35.678 INFO kablam!   |
Nov 04 08:01:35.679 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 08:01:35.679 INFO kablam! 
Nov 04 08:01:35.751 INFO kablam! warning: unused variable: `test`
Nov 04 08:01:35.752 INFO kablam!   --> src/main.rs:16:9
Nov 04 08:01:35.752 INFO kablam!    |
Nov 04 08:01:35.753 INFO kablam! 16 |     let test = stream.write(b);
Nov 04 08:01:35.754 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 04 08:01:35.754 INFO kablam!    |
Nov 04 08:01:35.755 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 08:01:35.755 INFO kablam! 
Nov 04 08:01:35.756 INFO kablam! warning: unused variable: `nr`
Nov 04 08:01:35.756 INFO kablam!   --> src/main.rs:17:9
Nov 04 08:01:35.757 INFO kablam!    |
Nov 04 08:01:35.757 INFO kablam! 17 |     let nr = stream.write(new_return);
Nov 04 08:01:35.758 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 04 08:01:35.758 INFO kablam! 
Nov 04 08:01:35.759 INFO kablam! warning: unused variable: `test`
Nov 04 08:01:35.759 INFO kablam!   --> src/main.rs:58:9
Nov 04 08:01:35.760 INFO kablam!    |
Nov 04 08:01:35.760 INFO kablam! 58 |     let test = stream.write(c);
Nov 04 08:01:35.761 INFO kablam!    |         ^^^^ help: consider using `_test` instead
Nov 04 08:01:35.761 INFO kablam! 
Nov 04 08:01:35.761 INFO kablam! warning: unused variable: `nr`
Nov 04 08:01:35.761 INFO kablam!   --> src/main.rs:59:9
Nov 04 08:01:35.761 INFO kablam!    |
Nov 04 08:01:35.761 INFO kablam! 59 |     let nr = stream.write(new_return);
Nov 04 08:01:35.761 INFO kablam!    |         ^^ help: consider using `_nr` instead
Nov 04 08:01:35.761 INFO kablam! 
Nov 04 08:01:35.761 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.761 INFO kablam!   --> src/main.rs:10:9
Nov 04 08:01:35.761 INFO kablam!    |
Nov 04 08:01:35.761 INFO kablam! 10 |     let mut b: &[u8] = domain.as_bytes();
Nov 04 08:01:35.761 INFO kablam!    |         ----^
Nov 04 08:01:35.761 INFO kablam!    |         |
Nov 04 08:01:35.761 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.761 INFO kablam!    |
Nov 04 08:01:35.761 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 08:01:35.761 INFO kablam! 
Nov 04 08:01:35.769 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.769 INFO kablam!   --> src/main.rs:52:9
Nov 04 08:01:35.770 INFO kablam!    |
Nov 04 08:01:35.770 INFO kablam! 52 |     let mut c: &[u8] = &domain.as_bytes();
Nov 04 08:01:35.771 INFO kablam!    |         ----^
Nov 04 08:01:35.772 INFO kablam!    |         |
Nov 04 08:01:35.772 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.773 INFO kablam! 
Nov 04 08:01:35.773 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.774 INFO kablam!   --> src/main.rs:53:9
Nov 04 08:01:35.774 INFO kablam!    |
Nov 04 08:01:35.775 INFO kablam! 53 |     let mut new_return: &[u8] = "\r\n".as_bytes();
Nov 04 08:01:35.775 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 08:01:35.776 INFO kablam!    |         |
Nov 04 08:01:35.776 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.777 INFO kablam! 
Nov 04 08:01:35.777 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:01:35.778 INFO kablam!   --> src/main.rs:69:9
Nov 04 08:01:35.778 INFO kablam!    |
Nov 04 08:01:35.779 INFO kablam! 69 |     let mut argus: Vec<_> = args().collect();
Nov 04 08:01:35.779 INFO kablam!    |         ----^^^^^
Nov 04 08:01:35.779 INFO kablam!    |         |
Nov 04 08:01:35.779 INFO kablam!    |         help: remove this `mut`
Nov 04 08:01:35.779 INFO kablam! 
Nov 04 08:01:35.812 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 04 08:01:35.815 INFO kablam! su: No module specific data is present
Nov 04 08:01:36.691 INFO running `"docker" "rm" "-f" "9575b70de28579667303e25c01c0383577d9d43b18d08595265d8d4a8c6bbe62"`
Nov 04 08:01:36.979 INFO blam! 9575b70de28579667303e25c01c0383577d9d43b18d08595265d8d4a8c6bbe62