Oct 21 15:14:51.148 INFO checking nginth/rusterver against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:14:51.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 15:14:51.617 INFO blam! 0f0b3616b8d55eb426a23d097569015c798e6cc44904b5d9182785a861d972d6
Oct 21 15:14:51.619 INFO running `"docker" "start" "-a" "0f0b3616b8d55eb426a23d097569015c798e6cc44904b5d9182785a861d972d6"`
Oct 21 15:14:52.872 INFO kablam! usermod: no changes
Oct 21 15:14:52.957 INFO kablam!     Checking rusterver v0.1.0 (/source)
Oct 21 15:14:53.368 INFO kablam! warning: unused import: `std::str`
Oct 21 15:14:53.369 INFO kablam!  --> src/main.rs:7:5
Oct 21 15:14:53.369 INFO kablam!   |
Oct 21 15:14:53.369 INFO kablam! 7 | use std::str;
Oct 21 15:14:53.370 INFO kablam!   |     ^^^^^^^^
Oct 21 15:14:53.370 INFO kablam!   |
Oct 21 15:14:53.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:14:53.371 INFO kablam! 
Oct 21 15:14:53.371 INFO kablam! warning: unused import: `Error`
Oct 21 15:14:53.371 INFO kablam!  --> src/http/request.rs:2:33
Oct 21 15:14:53.372 INFO kablam!   |
Oct 21 15:14:53.372 INFO kablam! 2 | use std::io::{Lines, BufReader, Error};
Oct 21 15:14:53.372 INFO kablam!   |                                 ^^^^^
Oct 21 15:14:53.372 INFO kablam! 
Oct 21 15:14:53.373 INFO kablam! warning: unused import: `std::str::SplitWhitespace`
Oct 21 15:14:53.373 INFO kablam!  --> src/http/request.rs:4:5
Oct 21 15:14:53.373 INFO kablam!   |
Oct 21 15:14:53.374 INFO kablam! 4 | use std::str::SplitWhitespace;
Oct 21 15:14:53.374 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.374 INFO kablam! 
Oct 21 15:14:53.456 INFO kablam! warning: unused variable: `request_string`
Oct 21 15:14:53.456 INFO kablam!   --> src/main.rs:23:13
Oct 21 15:14:53.456 INFO kablam!    |
Oct 21 15:14:53.456 INFO kablam! 23 |     let mut request_string = String::new();
Oct 21 15:14:53.456 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Oct 21 15:14:53.456 INFO kablam!    |
Oct 21 15:14:53.456 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:14:53.456 INFO kablam! 
Oct 21 15:14:53.456 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.456 INFO kablam!   --> src/main.rs:22:9
Oct 21 15:14:53.456 INFO kablam!    |
Oct 21 15:14:53.456 INFO kablam! 22 |     let mut reader = BufReader::new(stream);
Oct 21 15:14:53.456 INFO kablam!    |         ----^^^^^^
Oct 21 15:14:53.456 INFO kablam!    |         |
Oct 21 15:14:53.456 INFO kablam!    |         help: remove this `mut`
Oct 21 15:14:53.456 INFO kablam!    |
Oct 21 15:14:53.456 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 15:14:53.456 INFO kablam! 
Oct 21 15:14:53.456 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.456 INFO kablam!   --> src/main.rs:23:9
Oct 21 15:14:53.456 INFO kablam!    |
Oct 21 15:14:53.456 INFO kablam! 23 |     let mut request_string = String::new();
Oct 21 15:14:53.456 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 21 15:14:53.456 INFO kablam!    |         |
Oct 21 15:14:53.456 INFO kablam!    |         help: remove this `mut`
Oct 21 15:14:53.456 INFO kablam! 
Oct 21 15:14:53.466 INFO kablam! warning: unused import: `std::str`
Oct 21 15:14:53.466 INFO kablam!  --> src/main.rs:7:5
Oct 21 15:14:53.466 INFO kablam!   |
Oct 21 15:14:53.466 INFO kablam! 7 | use std::str;
Oct 21 15:14:53.466 INFO kablam!   |     ^^^^^^^^
Oct 21 15:14:53.466 INFO kablam!   |
Oct 21 15:14:53.466 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:14:53.466 INFO kablam! 
Oct 21 15:14:53.466 INFO kablam! warning: unused import: `Error`
Oct 21 15:14:53.466 INFO kablam!  --> src/http/request.rs:2:33
Oct 21 15:14:53.467 INFO kablam!   |
Oct 21 15:14:53.467 INFO kablam! 2 | use std::io::{Lines, BufReader, Error};
Oct 21 15:14:53.467 INFO kablam!   |                                 ^^^^^
Oct 21 15:14:53.467 INFO kablam! 
Oct 21 15:14:53.467 INFO kablam! warning: unused import: `std::str::SplitWhitespace`
Oct 21 15:14:53.467 INFO kablam!  --> src/http/request.rs:4:5
Oct 21 15:14:53.467 INFO kablam!   |
Oct 21 15:14:53.467 INFO kablam! 4 | use std::str::SplitWhitespace;
Oct 21 15:14:53.467 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.467 INFO kablam! 
Oct 21 15:14:53.505 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.506 INFO kablam!   --> src/http/response.rs:48:48
Oct 21 15:14:53.506 INFO kablam!    |
Oct 21 15:14:53.506 INFO kablam! 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Oct 21 15:14:53.507 INFO kablam!    |                                                ----^^^^^^^^^^^
Oct 21 15:14:53.507 INFO kablam!    |                                                |
Oct 21 15:14:53.508 INFO kablam!    |                                                help: remove this `mut`
Oct 21 15:14:53.508 INFO kablam! 
Oct 21 15:14:53.508 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.508 INFO kablam!   --> src/http/response.rs:55:45
Oct 21 15:14:53.509 INFO kablam!    |
Oct 21 15:14:53.509 INFO kablam! 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Oct 21 15:14:53.509 INFO kablam!    |                                             ----^^^^^^^^^^^
Oct 21 15:14:53.510 INFO kablam!    |                                             |
Oct 21 15:14:53.510 INFO kablam!    |                                             help: remove this `mut`
Oct 21 15:14:53.510 INFO kablam! 
Oct 21 15:14:53.510 INFO kablam! warning: method is never used: `get_reason`
Oct 21 15:14:53.511 INFO kablam!   --> src/http/response.rs:33:5
Oct 21 15:14:53.511 INFO kablam!    |
Oct 21 15:14:53.511 INFO kablam! 33 |     pub fn get_reason(&self) -> &'a str {
Oct 21 15:14:53.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.512 INFO kablam!    |
Oct 21 15:14:53.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:14:53.512 INFO kablam! 
Oct 21 15:14:53.513 INFO kablam! warning: method is never used: `get_code`
Oct 21 15:14:53.513 INFO kablam!   --> src/http/response.rs:37:5
Oct 21 15:14:53.513 INFO kablam!    |
Oct 21 15:14:53.514 INFO kablam! 37 |     pub fn get_code(&self) -> &'a str {
Oct 21 15:14:53.514 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.514 INFO kablam! 
Oct 21 15:14:53.515 INFO kablam! warning: method is never used: `get_version`
Oct 21 15:14:53.515 INFO kablam!   --> src/http/response.rs:41:5
Oct 21 15:14:53.515 INFO kablam!    |
Oct 21 15:14:53.515 INFO kablam! 41 |     pub fn get_version(&self) -> &'a str {
Oct 21 15:14:53.516 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.520 INFO kablam! 
Oct 21 15:14:53.569 INFO kablam! warning: unused variable: `request_string`
Oct 21 15:14:53.569 INFO kablam!   --> src/main.rs:23:13
Oct 21 15:14:53.569 INFO kablam!    |
Oct 21 15:14:53.570 INFO kablam! 23 |     let mut request_string = String::new();
Oct 21 15:14:53.570 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Oct 21 15:14:53.570 INFO kablam!    |
Oct 21 15:14:53.601 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:14:53.601 INFO kablam! 
Oct 21 15:14:53.602 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.602 INFO kablam!   --> src/main.rs:22:9
Oct 21 15:14:53.602 INFO kablam!    |
Oct 21 15:14:53.602 INFO kablam! 22 |     let mut reader = BufReader::new(stream);
Oct 21 15:14:53.603 INFO kablam!    |         ----^^^^^^
Oct 21 15:14:53.603 INFO kablam!    |         |
Oct 21 15:14:53.603 INFO kablam!    |         help: remove this `mut`
Oct 21 15:14:53.604 INFO kablam!    |
Oct 21 15:14:53.604 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 15:14:53.604 INFO kablam! 
Oct 21 15:14:53.605 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.605 INFO kablam!   --> src/main.rs:23:9
Oct 21 15:14:53.605 INFO kablam!    |
Oct 21 15:14:53.606 INFO kablam! 23 |     let mut request_string = String::new();
Oct 21 15:14:53.606 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 21 15:14:53.606 INFO kablam!    |         |
Oct 21 15:14:53.607 INFO kablam!    |         help: remove this `mut`
Oct 21 15:14:53.607 INFO kablam! 
Oct 21 15:14:53.607 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.607 INFO kablam!   --> src/http/response.rs:48:48
Oct 21 15:14:53.608 INFO kablam!    |
Oct 21 15:14:53.608 INFO kablam! 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Oct 21 15:14:53.608 INFO kablam!    |                                                ----^^^^^^^^^^^
Oct 21 15:14:53.609 INFO kablam!    |                                                |
Oct 21 15:14:53.609 INFO kablam!    |                                                help: remove this `mut`
Oct 21 15:14:53.609 INFO kablam! 
Oct 21 15:14:53.610 INFO kablam! warning: variable does not need to be mutable
Oct 21 15:14:53.610 INFO kablam!   --> src/http/response.rs:55:45
Oct 21 15:14:53.610 INFO kablam!    |
Oct 21 15:14:53.611 INFO kablam! 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Oct 21 15:14:53.611 INFO kablam!    |                                             ----^^^^^^^^^^^
Oct 21 15:14:53.611 INFO kablam!    |                                             |
Oct 21 15:14:53.611 INFO kablam!    |                                             help: remove this `mut`
Oct 21 15:14:53.612 INFO kablam! 
Oct 21 15:14:53.612 INFO kablam! warning: method is never used: `get_reason`
Oct 21 15:14:53.612 INFO kablam!   --> src/http/response.rs:33:5
Oct 21 15:14:53.613 INFO kablam!    |
Oct 21 15:14:53.613 INFO kablam! 33 |     pub fn get_reason(&self) -> &'a str {
Oct 21 15:14:53.613 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.614 INFO kablam!    |
Oct 21 15:14:53.614 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:14:53.614 INFO kablam! 
Oct 21 15:14:53.615 INFO kablam! warning: method is never used: `get_code`
Oct 21 15:14:53.615 INFO kablam!   --> src/http/response.rs:37:5
Oct 21 15:14:53.615 INFO kablam!    |
Oct 21 15:14:53.615 INFO kablam! 37 |     pub fn get_code(&self) -> &'a str {
Oct 21 15:14:53.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.616 INFO kablam! 
Oct 21 15:14:53.616 INFO kablam! warning: method is never used: `get_version`
Oct 21 15:14:53.617 INFO kablam!   --> src/http/response.rs:41:5
Oct 21 15:14:53.617 INFO kablam!    |
Oct 21 15:14:53.617 INFO kablam! 41 |     pub fn get_version(&self) -> &'a str {
Oct 21 15:14:53.618 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:14:53.618 INFO kablam! 
Oct 21 15:14:53.618 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Oct 21 15:14:53.619 INFO kablam! su: No module specific data is present
Oct 21 15:14:54.403 INFO running `"docker" "rm" "-f" "0f0b3616b8d55eb426a23d097569015c798e6cc44904b5d9182785a861d972d6"`
Oct 21 15:14:54.666 INFO blam! 0f0b3616b8d55eb426a23d097569015c798e6cc44904b5d9182785a861d972d6