Nov 01 03:35:10.707 INFO checking jackwickham/rust-webserver against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:35:10.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 03:35:10.942 INFO blam! 1df97353e4a3673c7bea097fa28d32dd926fe8f8fefb3b56b4febd92410febab
Nov 01 03:35:10.945 INFO running `"docker" "start" "-a" "1df97353e4a3673c7bea097fa28d32dd926fe8f8fefb3b56b4febd92410febab"`
Nov 01 03:35:11.449 INFO kablam! usermod: no changes
Nov 01 03:35:11.479 INFO kablam!     Checking webserver v0.1.0 (/source)
Nov 01 03:35:11.914 INFO kablam! warning: unused variable: `builder`
Nov 01 03:35:11.914 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 01 03:35:11.915 INFO kablam!     |
Nov 01 03:35:11.915 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 01 03:35:11.915 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 01 03:35:11.915 INFO kablam!     |
Nov 01 03:35:11.915 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:35:11.915 INFO kablam! 
Nov 01 03:35:11.915 INFO kablam! warning: unused variable: `it`
Nov 01 03:35:11.915 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 01 03:35:11.915 INFO kablam!     |
Nov 01 03:35:11.915 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 01 03:35:11.915 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 01 03:35:11.915 INFO kablam! 
Nov 01 03:35:11.960 INFO kablam! warning: method is never used: `step_back`
Nov 01 03:35:11.960 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 01 03:35:11.960 INFO kablam!    |
Nov 01 03:35:11.960 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 01 03:35:11.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:11.960 INFO kablam!    |
Nov 01 03:35:11.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:35:11.960 INFO kablam! 
Nov 01 03:35:11.960 INFO kablam! warning: method is never used: `get_inner`
Nov 01 03:35:11.960 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 01 03:35:11.960 INFO kablam!    |
Nov 01 03:35:11.960 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 01 03:35:11.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:11.960 INFO kablam! 
Nov 01 03:35:11.960 INFO kablam! warning: method is never used: `get_body`
Nov 01 03:35:11.960 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 01 03:35:11.960 INFO kablam!     |
Nov 01 03:35:11.960 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 01 03:35:11.960 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:11.960 INFO kablam! 
Nov 01 03:35:11.960 INFO kablam! warning: method is never used: `get_headers`
Nov 01 03:35:11.960 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 01 03:35:11.960 INFO kablam!     |
Nov 01 03:35:11.960 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 01 03:35:11.960 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:11.960 INFO kablam! 
Nov 01 03:35:11.975 INFO kablam! warning: unused variable: `builder`
Nov 01 03:35:11.976 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 01 03:35:11.976 INFO kablam!     |
Nov 01 03:35:11.976 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 01 03:35:11.976 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 01 03:35:11.976 INFO kablam!     |
Nov 01 03:35:11.976 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:35:11.976 INFO kablam! 
Nov 01 03:35:11.976 INFO kablam! warning: unused variable: `it`
Nov 01 03:35:11.976 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 01 03:35:11.976 INFO kablam!     |
Nov 01 03:35:11.976 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 01 03:35:11.976 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 01 03:35:11.976 INFO kablam! 
Nov 01 03:35:12.032 INFO kablam! warning: method is never used: `step_back`
Nov 01 03:35:12.032 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 01 03:35:12.032 INFO kablam!    |
Nov 01 03:35:12.032 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 01 03:35:12.032 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:12.032 INFO kablam!    |
Nov 01 03:35:12.032 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:35:12.032 INFO kablam! 
Nov 01 03:35:12.032 INFO kablam! warning: method is never used: `get_inner`
Nov 01 03:35:12.032 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 01 03:35:12.032 INFO kablam!    |
Nov 01 03:35:12.032 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 01 03:35:12.032 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:12.032 INFO kablam! 
Nov 01 03:35:12.032 INFO kablam! warning: method is never used: `get_body`
Nov 01 03:35:12.032 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 01 03:35:12.032 INFO kablam!     |
Nov 01 03:35:12.032 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 01 03:35:12.032 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:12.032 INFO kablam! 
Nov 01 03:35:12.032 INFO kablam! warning: method is never used: `get_headers`
Nov 01 03:35:12.032 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 01 03:35:12.032 INFO kablam!     |
Nov 01 03:35:12.032 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 01 03:35:12.032 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:35:12.032 INFO kablam! 
Nov 01 03:35:12.053 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 01 03:35:12.057 INFO kablam! su: No module specific data is present
Nov 01 03:35:12.360 INFO running `"docker" "rm" "-f" "1df97353e4a3673c7bea097fa28d32dd926fe8f8fefb3b56b4febd92410febab"`
Nov 01 03:35:12.516 INFO blam! 1df97353e4a3673c7bea097fa28d32dd926fe8f8fefb3b56b4febd92410febab