Nov 09 11:33:11.401 INFO checking jackwickham/rust-webserver against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 11:33:11.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 11:33:11.804 INFO blam! 6a4ce1c32d7d5b85ec98ba579ef9ca207f47f508eda45815e1c3e9e3df916907
Nov 09 11:33:11.806 INFO running `"docker" "start" "-a" "6a4ce1c32d7d5b85ec98ba579ef9ca207f47f508eda45815e1c3e9e3df916907"`
Nov 09 11:33:13.547 INFO kablam! usermod: no changes
Nov 09 11:33:13.615 INFO kablam!     Checking webserver v0.1.0 (/source)
Nov 09 11:33:14.315 INFO kablam! warning: unused variable: `builder`
Nov 09 11:33:14.315 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 09 11:33:14.315 INFO kablam!     |
Nov 09 11:33:14.318 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 09 11:33:14.319 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 09 11:33:14.319 INFO kablam!     |
Nov 09 11:33:14.319 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 11:33:14.319 INFO kablam! 
Nov 09 11:33:14.319 INFO kablam! warning: unused variable: `it`
Nov 09 11:33:14.319 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 09 11:33:14.319 INFO kablam!     |
Nov 09 11:33:14.319 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 09 11:33:14.319 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 09 11:33:14.319 INFO kablam! 
Nov 09 11:33:14.383 INFO kablam! warning: method is never used: `step_back`
Nov 09 11:33:14.383 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 09 11:33:14.383 INFO kablam!    |
Nov 09 11:33:14.383 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 09 11:33:14.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.383 INFO kablam!    |
Nov 09 11:33:14.383 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 11:33:14.383 INFO kablam! 
Nov 09 11:33:14.383 INFO kablam! warning: method is never used: `get_inner`
Nov 09 11:33:14.383 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 09 11:33:14.383 INFO kablam!    |
Nov 09 11:33:14.383 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 09 11:33:14.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.383 INFO kablam! 
Nov 09 11:33:14.384 INFO kablam! warning: method is never used: `get_body`
Nov 09 11:33:14.384 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 09 11:33:14.384 INFO kablam!     |
Nov 09 11:33:14.384 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 09 11:33:14.385 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.385 INFO kablam! 
Nov 09 11:33:14.385 INFO kablam! warning: method is never used: `get_headers`
Nov 09 11:33:14.385 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 09 11:33:14.385 INFO kablam!     |
Nov 09 11:33:14.386 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 09 11:33:14.386 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.386 INFO kablam! 
Nov 09 11:33:14.481 INFO kablam! warning: unused variable: `builder`
Nov 09 11:33:14.481 INFO kablam!    --> src/http/request/mod.rs:277:28
Nov 09 11:33:14.481 INFO kablam!     |
Nov 09 11:33:14.481 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 09 11:33:14.481 INFO kablam!     |                            ^^^^^^^ help: consider using `_builder` instead
Nov 09 11:33:14.481 INFO kablam!     |
Nov 09 11:33:14.481 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 11:33:14.481 INFO kablam! 
Nov 09 11:33:14.481 INFO kablam! warning: unused variable: `it`
Nov 09 11:33:14.481 INFO kablam!    --> src/http/request/mod.rs:277:58
Nov 09 11:33:14.482 INFO kablam!     |
Nov 09 11:33:14.482 INFO kablam! 277 |     fn parse_body<T: Read>(builder: &mut RequestBuilder, it: &mut StreamReader<T>) -> Result<(), ParseError> {
Nov 09 11:33:14.482 INFO kablam!     |                                                          ^^ help: consider using `_it` instead
Nov 09 11:33:14.482 INFO kablam! 
Nov 09 11:33:14.533 INFO kablam! warning: method is never used: `step_back`
Nov 09 11:33:14.533 INFO kablam!   --> src/http/request/util.rs:55:5
Nov 09 11:33:14.533 INFO kablam!    |
Nov 09 11:33:14.534 INFO kablam! 55 |     pub fn step_back(&mut self) -> Option<()> {
Nov 09 11:33:14.534 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.534 INFO kablam!    |
Nov 09 11:33:14.534 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 11:33:14.534 INFO kablam! 
Nov 09 11:33:14.534 INFO kablam! warning: method is never used: `get_inner`
Nov 09 11:33:14.534 INFO kablam!   --> src/http/request/util.rs:65:5
Nov 09 11:33:14.534 INFO kablam!    |
Nov 09 11:33:14.534 INFO kablam! 65 |     pub fn get_inner(&mut self) -> &mut T {
Nov 09 11:33:14.534 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.534 INFO kablam! 
Nov 09 11:33:14.534 INFO kablam! warning: method is never used: `get_body`
Nov 09 11:33:14.534 INFO kablam!    --> src/http/request/mod.rs:375:5
Nov 09 11:33:14.534 INFO kablam!     |
Nov 09 11:33:14.534 INFO kablam! 375 |     pub fn get_body(&mut self) -> &mut Vec<u8> {
Nov 09 11:33:14.534 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.534 INFO kablam! 
Nov 09 11:33:14.534 INFO kablam! warning: method is never used: `get_headers`
Nov 09 11:33:14.534 INFO kablam!    --> src/http/request/mod.rs:384:5
Nov 09 11:33:14.534 INFO kablam!     |
Nov 09 11:33:14.534 INFO kablam! 384 |     pub fn get_headers(&self) -> &HashMap<String, String> {
Nov 09 11:33:14.534 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:33:14.534 INFO kablam! 
Nov 09 11:33:14.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 09 11:33:14.619 INFO kablam! su: No module specific data is present
Nov 09 11:33:15.415 INFO running `"docker" "rm" "-f" "6a4ce1c32d7d5b85ec98ba579ef9ca207f47f508eda45815e1c3e9e3df916907"`
Nov 09 11:33:15.642 INFO blam! 6a4ce1c32d7d5b85ec98ba579ef9ca207f47f508eda45815e1c3e9e3df916907