Oct 12 15:54:06.510 INFO checking pbhandari/teapot against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 15:54:06.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 15:54:06.909 INFO blam! c52e28d1f7ed84461470e2c83785b6d4cac3ca3cdc4b0faac601005827fb07eb
Oct 12 15:54:06.912 INFO running `"docker" "start" "-a" "c52e28d1f7ed84461470e2c83785b6d4cac3ca3cdc4b0faac601005827fb07eb"`
Oct 12 15:54:08.869 INFO kablam! usermod: no changes
Oct 12 15:54:08.951 INFO kablam!     Checking teapot v0.0.1 (/source)
Oct 12 15:54:09.536 INFO kablam! warning: unused import: `Shutdown`
Oct 12 15:54:09.536 INFO kablam!  --> src/server.rs:1:44
Oct 12 15:54:09.536 INFO kablam!   |
Oct 12 15:54:09.536 INFO kablam! 1 | use std::net::{TcpListener, ToSocketAddrs, Shutdown};
Oct 12 15:54:09.536 INFO kablam!   |                                            ^^^^^^^^
Oct 12 15:54:09.536 INFO kablam!   |
Oct 12 15:54:09.536 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:54:09.536 INFO kablam! 
Oct 12 15:54:09.536 INFO kablam! warning: unused import: `Shutdown`
Oct 12 15:54:09.537 INFO kablam!  --> src/server.rs:1:44
Oct 12 15:54:09.537 INFO kablam!   |
Oct 12 15:54:09.537 INFO kablam! 1 | use std::net::{TcpListener, ToSocketAddrs, Shutdown};
Oct 12 15:54:09.537 INFO kablam!   |                                            ^^^^^^^^
Oct 12 15:54:09.537 INFO kablam!   |
Oct 12 15:54:09.537 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:54:09.537 INFO kablam! 
Oct 12 15:54:09.600 INFO kablam! warning: unused variable: `headers`
Oct 12 15:54:09.600 INFO kablam!   --> src/connection.rs:50:46
Oct 12 15:54:09.600 INFO kablam!    |
Oct 12 15:54:09.600 INFO kablam! 50 |     fn write_headers(&mut self, status: u32, headers: HashMap<String, String>) {
Oct 12 15:54:09.600 INFO kablam!    |                                              ^^^^^^^ help: consider using `_headers` instead
Oct 12 15:54:09.600 INFO kablam!    |
Oct 12 15:54:09.601 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:54:09.601 INFO kablam! 
Oct 12 15:54:09.601 INFO kablam! warning: unused variable: `file_name`
Oct 12 15:54:09.601 INFO kablam!   --> src/connection.rs:65:30
Oct 12 15:54:09.601 INFO kablam!    |
Oct 12 15:54:09.601 INFO kablam! 65 |     fn write_file(&mut self, file_name : String) {
Oct 12 15:54:09.601 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_file_name` instead
Oct 12 15:54:09.601 INFO kablam! 
Oct 12 15:54:09.616 INFO kablam! warning: field is never used: `rtype`
Oct 12 15:54:09.616 INFO kablam!   --> src/request.rs:16:5
Oct 12 15:54:09.616 INFO kablam!    |
Oct 12 15:54:09.616 INFO kablam! 16 |     rtype     : RequestType,
Oct 12 15:54:09.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:54:09.616 INFO kablam!    |
Oct 12 15:54:09.616 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 15:54:09.616 INFO kablam! 
Oct 12 15:54:09.617 INFO kablam! warning: field is never used: `version`
Oct 12 15:54:09.617 INFO kablam!   --> src/request.rs:17:5
Oct 12 15:54:09.617 INFO kablam!    |
Oct 12 15:54:09.617 INFO kablam! 17 |     version   : HttpVersion,
Oct 12 15:54:09.617 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:54:09.617 INFO kablam! 
Oct 12 15:54:09.690 INFO kablam! warning: unused variable: `headers`
Oct 12 15:54:09.690 INFO kablam!   --> src/connection.rs:50:46
Oct 12 15:54:09.690 INFO kablam!    |
Oct 12 15:54:09.690 INFO kablam! 50 |     fn write_headers(&mut self, status: u32, headers: HashMap<String, String>) {
Oct 12 15:54:09.690 INFO kablam!    |                                              ^^^^^^^ help: consider using `_headers` instead
Oct 12 15:54:09.690 INFO kablam!    |
Oct 12 15:54:09.690 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:54:09.690 INFO kablam! 
Oct 12 15:54:09.690 INFO kablam! warning: unused variable: `file_name`
Oct 12 15:54:09.690 INFO kablam!   --> src/connection.rs:65:30
Oct 12 15:54:09.690 INFO kablam!    |
Oct 12 15:54:09.690 INFO kablam! 65 |     fn write_file(&mut self, file_name : String) {
Oct 12 15:54:09.690 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_file_name` instead
Oct 12 15:54:09.690 INFO kablam! 
Oct 12 15:54:09.712 INFO kablam! warning: field is never used: `rtype`
Oct 12 15:54:09.712 INFO kablam!   --> src/request.rs:16:5
Oct 12 15:54:09.712 INFO kablam!    |
Oct 12 15:54:09.712 INFO kablam! 16 |     rtype     : RequestType,
Oct 12 15:54:09.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:54:09.712 INFO kablam!    |
Oct 12 15:54:09.712 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 15:54:09.712 INFO kablam! 
Oct 12 15:54:09.712 INFO kablam! warning: field is never used: `version`
Oct 12 15:54:09.712 INFO kablam!   --> src/request.rs:17:5
Oct 12 15:54:09.712 INFO kablam!    |
Oct 12 15:54:09.712 INFO kablam! 17 |     version   : HttpVersion,
Oct 12 15:54:09.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:54:09.713 INFO kablam! 
Oct 12 15:54:09.740 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Oct 12 15:54:09.744 INFO kablam! su: No module specific data is present
Oct 12 15:54:10.453 INFO running `"docker" "rm" "-f" "c52e28d1f7ed84461470e2c83785b6d4cac3ca3cdc4b0faac601005827fb07eb"`
Oct 12 15:54:10.816 INFO blam! c52e28d1f7ed84461470e2c83785b6d4cac3ca3cdc4b0faac601005827fb07eb