Nov 09 08:03:36.321 INFO checking nginth/rusterver against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 08:03:36.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 08:03:36.707 INFO blam! 4df51faafa771d1817c555161c9dbb681ec0237e82759e0cdc0b0b8b8228d829
Nov 09 08:03:36.711 INFO running `"docker" "start" "-a" "4df51faafa771d1817c555161c9dbb681ec0237e82759e0cdc0b0b8b8228d829"`
Nov 09 08:03:38.362 INFO kablam! usermod: no changes
Nov 09 08:03:38.423 INFO kablam!     Checking rusterver v0.1.0 (/source)
Nov 09 08:03:38.942 INFO kablam! warning: unused import: `std::str`
Nov 09 08:03:38.942 INFO kablam!  --> src/main.rs:7:5
Nov 09 08:03:38.942 INFO kablam!   |
Nov 09 08:03:38.942 INFO kablam! 7 | use std::str;
Nov 09 08:03:38.942 INFO kablam!   |     ^^^^^^^^
Nov 09 08:03:38.942 INFO kablam!   |
Nov 09 08:03:38.942 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:03:38.942 INFO kablam! 
Nov 09 08:03:38.942 INFO kablam! warning: unused import: `Error`
Nov 09 08:03:38.942 INFO kablam!  --> src/http/request.rs:2:33
Nov 09 08:03:38.942 INFO kablam!   |
Nov 09 08:03:38.942 INFO kablam! 2 | use std::io::{Lines, BufReader, Error};
Nov 09 08:03:38.942 INFO kablam!   |                                 ^^^^^
Nov 09 08:03:38.942 INFO kablam! 
Nov 09 08:03:38.942 INFO kablam! warning: unused import: `std::str::SplitWhitespace`
Nov 09 08:03:38.942 INFO kablam!  --> src/http/request.rs:4:5
Nov 09 08:03:38.942 INFO kablam!   |
Nov 09 08:03:38.942 INFO kablam! 4 | use std::str::SplitWhitespace;
Nov 09 08:03:38.942 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:38.942 INFO kablam! 
Nov 09 08:03:39.016 INFO kablam! warning: unused variable: `request_string`
Nov 09 08:03:39.016 INFO kablam!   --> src/main.rs:23:13
Nov 09 08:03:39.016 INFO kablam!    |
Nov 09 08:03:39.016 INFO kablam! 23 |     let mut request_string = String::new();
Nov 09 08:03:39.016 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 09 08:03:39.016 INFO kablam!    |
Nov 09 08:03:39.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 08:03:39.016 INFO kablam! 
Nov 09 08:03:39.019 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.019 INFO kablam!   --> src/main.rs:22:9
Nov 09 08:03:39.019 INFO kablam!    |
Nov 09 08:03:39.019 INFO kablam! 22 |     let mut reader = BufReader::new(stream);
Nov 09 08:03:39.019 INFO kablam!    |         ----^^^^^^
Nov 09 08:03:39.019 INFO kablam!    |         |
Nov 09 08:03:39.019 INFO kablam!    |         help: remove this `mut`
Nov 09 08:03:39.019 INFO kablam!    |
Nov 09 08:03:39.023 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 08:03:39.023 INFO kablam! 
Nov 09 08:03:39.023 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.023 INFO kablam!   --> src/main.rs:23:9
Nov 09 08:03:39.023 INFO kablam!    |
Nov 09 08:03:39.023 INFO kablam! 23 |     let mut request_string = String::new();
Nov 09 08:03:39.023 INFO kablam!    |         ----^^^^^^^^^^^^^^
Nov 09 08:03:39.023 INFO kablam!    |         |
Nov 09 08:03:39.023 INFO kablam!    |         help: remove this `mut`
Nov 09 08:03:39.023 INFO kablam! 
Nov 09 08:03:39.035 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.035 INFO kablam!   --> src/http/response.rs:48:48
Nov 09 08:03:39.035 INFO kablam!    |
Nov 09 08:03:39.035 INFO kablam! 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 09 08:03:39.035 INFO kablam!    |                                                ----^^^^^^^^^^^
Nov 09 08:03:39.035 INFO kablam!    |                                                |
Nov 09 08:03:39.035 INFO kablam!    |                                                help: remove this `mut`
Nov 09 08:03:39.035 INFO kablam! 
Nov 09 08:03:39.035 INFO kablam! warning: unused import: `std::str`
Nov 09 08:03:39.035 INFO kablam!  --> src/main.rs:7:5
Nov 09 08:03:39.036 INFO kablam!   |
Nov 09 08:03:39.036 INFO kablam! 7 | use std::str;
Nov 09 08:03:39.036 INFO kablam!   |     ^^^^^^^^
Nov 09 08:03:39.037 INFO kablam!   |
Nov 09 08:03:39.037 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 08:03:39.037 INFO kablam! 
Nov 09 08:03:39.037 INFO kablam! warning: unused import: `Error`
Nov 09 08:03:39.038 INFO kablam!  --> src/http/request.rs:2:33
Nov 09 08:03:39.038 INFO kablam!   |
Nov 09 08:03:39.038 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.038 INFO kablam!   --> src/http/response.rs:55:45
Nov 09 08:03:39.039 INFO kablam!    |
Nov 09 08:03:39.039 INFO kablam! 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 09 08:03:39.039 INFO kablam!    |                                             ----^^^^^^^^^^^
Nov 09 08:03:39.040 INFO kablam!    |                                             |
Nov 09 08:03:39.040 INFO kablam!    |                                             help: remove this `mut`
Nov 09 08:03:39.040 INFO kablam! 
Nov 09 08:03:39.040 INFO kablam! warning: method is never used: `get_reason`
Nov 09 08:03:39.041 INFO kablam!   --> src/http/response.rs:33:5
Nov 09 08:03:39.041 INFO kablam!    |
Nov 09 08:03:39.041 INFO kablam! 33 |     pub fn get_reason(&self) -> &'a str {
Nov 09 08:03:39.041 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.042 INFO kablam!    |
Nov 09 08:03:39.042 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 08:03:39.042 INFO kablam! 
Nov 09 08:03:39.042 INFO kablam! warning: method is never used: `get_code`
Nov 09 08:03:39.042 INFO kablam!   --> src/http/response.rs:37:5
Nov 09 08:03:39.043 INFO kablam!    |
Nov 09 08:03:39.043 INFO kablam! 37 |     pub fn get_code(&self) -> &'a str {
Nov 09 08:03:39.043 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.043 INFO kablam! 
Nov 09 08:03:39.044 INFO kablam! warning: method is never used: `get_version`
Nov 09 08:03:39.044 INFO kablam!   --> src/http/response.rs:41:5
Nov 09 08:03:39.044 INFO kablam!    |
Nov 09 08:03:39.044 INFO kablam! 41 |     pub fn get_version(&self) -> &'a str {
Nov 09 08:03:39.045 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.045 INFO kablam! 
Nov 09 08:03:39.045 INFO kablam! 2 | use std::io::{Lines, BufReader, Error};
Nov 09 08:03:39.045 INFO kablam!   |                                 ^^^^^
Nov 09 08:03:39.045 INFO kablam! 
Nov 09 08:03:39.046 INFO kablam! warning: unused import: `std::str::SplitWhitespace`
Nov 09 08:03:39.046 INFO kablam!  --> src/http/request.rs:4:5
Nov 09 08:03:39.046 INFO kablam!   |
Nov 09 08:03:39.046 INFO kablam! 4 | use std::str::SplitWhitespace;
Nov 09 08:03:39.046 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.046 INFO kablam! 
Nov 09 08:03:39.105 INFO kablam! warning: unused variable: `request_string`
Nov 09 08:03:39.105 INFO kablam!   --> src/main.rs:23:13
Nov 09 08:03:39.105 INFO kablam!    |
Nov 09 08:03:39.105 INFO kablam! 23 |     let mut request_string = String::new();
Nov 09 08:03:39.105 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 09 08:03:39.105 INFO kablam!    |
Nov 09 08:03:39.105 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 08:03:39.105 INFO kablam! 
Nov 09 08:03:39.108 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.108 INFO kablam!   --> src/main.rs:22:9
Nov 09 08:03:39.108 INFO kablam!    |
Nov 09 08:03:39.108 INFO kablam! 22 |     let mut reader = BufReader::new(stream);
Nov 09 08:03:39.108 INFO kablam!    |         ----^^^^^^
Nov 09 08:03:39.108 INFO kablam!    |         |
Nov 09 08:03:39.108 INFO kablam!    |         help: remove this `mut`
Nov 09 08:03:39.108 INFO kablam!    |
Nov 09 08:03:39.108 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 08:03:39.108 INFO kablam! 
Nov 09 08:03:39.109 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.109 INFO kablam!   --> src/main.rs:23:9
Nov 09 08:03:39.109 INFO kablam!    |
Nov 09 08:03:39.109 INFO kablam! 23 |     let mut request_string = String::new();
Nov 09 08:03:39.109 INFO kablam!    |         ----^^^^^^^^^^^^^^
Nov 09 08:03:39.109 INFO kablam!    |         |
Nov 09 08:03:39.109 INFO kablam!    |         help: remove this `mut`
Nov 09 08:03:39.109 INFO kablam! 
Nov 09 08:03:39.121 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.121 INFO kablam!   --> src/http/response.rs:48:48
Nov 09 08:03:39.121 INFO kablam!    |
Nov 09 08:03:39.121 INFO kablam! 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 09 08:03:39.121 INFO kablam!    |                                                ----^^^^^^^^^^^
Nov 09 08:03:39.121 INFO kablam!    |                                                |
Nov 09 08:03:39.121 INFO kablam!    |                                                help: remove this `mut`
Nov 09 08:03:39.121 INFO kablam! 
Nov 09 08:03:39.135 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:03:39.135 INFO kablam!   --> src/http/response.rs:55:45
Nov 09 08:03:39.135 INFO kablam!    |
Nov 09 08:03:39.135 INFO kablam! 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 09 08:03:39.135 INFO kablam!    |                                             ----^^^^^^^^^^^
Nov 09 08:03:39.135 INFO kablam!    |                                             |
Nov 09 08:03:39.135 INFO kablam!    |                                             help: remove this `mut`
Nov 09 08:03:39.135 INFO kablam! 
Nov 09 08:03:39.135 INFO kablam! warning: method is never used: `get_reason`
Nov 09 08:03:39.135 INFO kablam!   --> src/http/response.rs:33:5
Nov 09 08:03:39.135 INFO kablam!    |
Nov 09 08:03:39.135 INFO kablam! 33 |     pub fn get_reason(&self) -> &'a str {
Nov 09 08:03:39.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.136 INFO kablam!    |
Nov 09 08:03:39.136 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 08:03:39.136 INFO kablam! 
Nov 09 08:03:39.136 INFO kablam! warning: method is never used: `get_code`
Nov 09 08:03:39.136 INFO kablam!   --> src/http/response.rs:37:5
Nov 09 08:03:39.136 INFO kablam!    |
Nov 09 08:03:39.136 INFO kablam! 37 |     pub fn get_code(&self) -> &'a str {
Nov 09 08:03:39.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.136 INFO kablam! 
Nov 09 08:03:39.136 INFO kablam! warning: method is never used: `get_version`
Nov 09 08:03:39.136 INFO kablam!   --> src/http/response.rs:41:5
Nov 09 08:03:39.136 INFO kablam!    |
Nov 09 08:03:39.136 INFO kablam! 41 |     pub fn get_version(&self) -> &'a str {
Nov 09 08:03:39.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:03:39.136 INFO kablam! 
Nov 09 08:03:39.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 09 08:03:39.173 INFO kablam! su: No module specific data is present
Nov 09 08:03:40.480 INFO running `"docker" "rm" "-f" "4df51faafa771d1817c555161c9dbb681ec0237e82759e0cdc0b0b8b8228d829"`
Nov 09 08:03:40.803 INFO blam! 4df51faafa771d1817c555161c9dbb681ec0237e82759e0cdc0b0b8b8228d829