Nov 04 05:25:53.484 INFO checking jackwickham/rust-webserver against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 05:25:53.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05:25:53.988 INFO blam! 22a5bebccf512333bedc8215cbe10dc8494d2212804a4545230980a054a6f339
Nov 04 05:25:53.991 INFO running `"docker" "start" "-a" "22a5bebccf512333bedc8215cbe10dc8494d2212804a4545230980a054a6f339"`
Nov 04 05:25:55.455 INFO kablam! usermod: no changes
Nov 04 05:25:55.531 INFO kablam!     Checking webserver v0.1.0 (/source)
Nov 04 05:25:56.327 INFO kablam! warning: unused variable: `builder`
Nov 04 05:25:56.328 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 04 05:25:56.328 INFO kablam!     |
Nov 04 05:25:56.328 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 04 05:25:56.329 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 04 05:25:56.329 INFO kablam!     |
Nov 04 05:25:56.329 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 05:25:56.330 INFO kablam! 
Nov 04 05:25:56.330 INFO kablam! warning: unused variable: `it`
Nov 04 05:25:56.330 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 04 05:25:56.331 INFO kablam!     |
Nov 04 05:25:56.331 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 04 05:25:56.331 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 04 05:25:56.332 INFO kablam! 
Nov 04 05:25:56.383 INFO kablam! warning: method is never used: `step_back`
Nov 04 05:25:56.384 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 04 05:25:56.384 INFO kablam!    |
Nov 04 05:25:56.384 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 04 05:25:56.384 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.385 INFO kablam!    |
Nov 04 05:25:56.385 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 05:25:56.385 INFO kablam! 
Nov 04 05:25:56.386 INFO kablam! warning: method is never used: `get_inner`
Nov 04 05:25:56.386 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 04 05:25:56.386 INFO kablam!    |
Nov 04 05:25:56.386 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 04 05:25:56.386 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.386 INFO kablam! 
Nov 04 05:25:56.386 INFO kablam! warning: method is never used: `get_body`
Nov 04 05:25:56.386 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 04 05:25:56.387 INFO kablam!     |
Nov 04 05:25:56.387 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 04 05:25:56.387 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.387 INFO kablam! 
Nov 04 05:25:56.387 INFO kablam! warning: method is never used: `get_headers`
Nov 04 05:25:56.387 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 04 05:25:56.387 INFO kablam!     |
Nov 04 05:25:56.387 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 04 05:25:56.387 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.387 INFO kablam! 
Nov 04 05:25:56.451 INFO kablam! warning: unused variable: `builder`
Nov 04 05:25:56.451 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 04 05:25:56.451 INFO kablam!     |
Nov 04 05:25:56.451 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 04 05:25:56.451 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 04 05:25:56.451 INFO kablam!     |
Nov 04 05:25:56.451 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 05:25:56.451 INFO kablam! 
Nov 04 05:25:56.452 INFO kablam! warning: unused variable: `it`
Nov 04 05:25:56.452 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 04 05:25:56.452 INFO kablam!     |
Nov 04 05:25:56.452 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 04 05:25:56.452 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 04 05:25:56.452 INFO kablam! 
Nov 04 05:25:56.497 INFO kablam! warning: method is never used: `step_back`
Nov 04 05:25:56.497 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 04 05:25:56.497 INFO kablam!    |
Nov 04 05:25:56.497 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 04 05:25:56.497 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.497 INFO kablam!    |
Nov 04 05:25:56.497 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 05:25:56.497 INFO kablam! 
Nov 04 05:25:56.497 INFO kablam! warning: method is never used: `get_inner`
Nov 04 05:25:56.497 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 04 05:25:56.497 INFO kablam!    |
Nov 04 05:25:56.497 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 04 05:25:56.497 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.497 INFO kablam! 
Nov 04 05:25:56.497 INFO kablam! warning: method is never used: `get_body`
Nov 04 05:25:56.497 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 04 05:25:56.497 INFO kablam!     |
Nov 04 05:25:56.497 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 04 05:25:56.497 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.497 INFO kablam! 
Nov 04 05:25:56.497 INFO kablam! warning: method is never used: `get_headers`
Nov 04 05:25:56.497 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 04 05:25:56.497 INFO kablam!     |
Nov 04 05:25:56.497 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 04 05:25:56.497 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:25:56.497 INFO kablam! 
Nov 04 05:25:56.539 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 04 05:25:56.543 INFO kablam! su: No module specific data is present
Nov 04 05:25:57.376 INFO running `"docker" "rm" "-f" "22a5bebccf512333bedc8215cbe10dc8494d2212804a4545230980a054a6f339"`
Nov 04 05:25:57.715 INFO blam! 22a5bebccf512333bedc8215cbe10dc8494d2212804a4545230980a054a6f339