Nov 07 02:42:25.433 INFO checking Takamichi-tsutsumi/pong against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 02:42:25.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 02:42:25.714 INFO blam! b38dd4a19f7da677b25ef94831a7a59fc87265f1502d64bca0de0c3687f66950
Nov 07 02:42:25.715 INFO running `"docker" "start" "-a" "b38dd4a19f7da677b25ef94831a7a59fc87265f1502d64bca0de0c3687f66950"`
Nov 07 02:42:26.328 INFO kablam! usermod: no changes
Nov 07 02:42:26.518 INFO kablam!     Checking unicode-bidi v0.3.2
Nov 07 02:42:26.518 INFO kablam!     Checking mime v0.2.4
Nov 07 02:42:27.769 INFO kablam!     Checking idna v0.1.2
Nov 07 02:42:29.524 INFO kablam!     Checking url v1.4.0
Nov 07 02:42:31.024 INFO kablam!     Checking hyper v0.10.10
Nov 07 02:42:34.988 INFO kablam!     Checking pong v0.1.0 (/source)
Nov 07 02:42:37.028 INFO kablam! warning: unused variable: `rx`
Nov 07 02:42:37.029 INFO kablam!   --> src/main.rs:25:14
Nov 07 02:42:37.029 INFO kablam!    |
Nov 07 02:42:37.029 INFO kablam! 25 |     let (tx, rx) = channel();
Nov 07 02:42:37.029 INFO kablam!    |              ^^ help: consider using `_rx` instead
Nov 07 02:42:37.030 INFO kablam!    |
Nov 07 02:42:37.030 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 02:42:37.030 INFO kablam! 
Nov 07 02:42:37.030 INFO kablam! warning: unused variable: `req`
Nov 07 02:42:37.030 INFO kablam!   --> src/main.rs:13:22
Nov 07 02:42:37.030 INFO kablam!    |
Nov 07 02:42:37.030 INFO kablam! 13 |     fn handle(&self, req: Request, mut res: Response) {
Nov 07 02:42:37.030 INFO kablam!    |                      ^^^ help: consider using `_req` instead
Nov 07 02:42:37.030 INFO kablam! 
Nov 07 02:42:37.060 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:42:37.061 INFO kablam!   --> src/main.rs:13:36
Nov 07 02:42:37.061 INFO kablam!    |
Nov 07 02:42:37.061 INFO kablam! 13 |     fn handle(&self, req: Request, mut res: Response) {
Nov 07 02:42:37.061 INFO kablam!    |                                    ----^^^
Nov 07 02:42:37.061 INFO kablam!    |                                    |
Nov 07 02:42:37.062 INFO kablam!    |                                    help: remove this `mut`
Nov 07 02:42:37.062 INFO kablam!    |
Nov 07 02:42:37.062 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:42:37.063 INFO kablam! 
Nov 07 02:42:37.266 INFO kablam! warning: unused variable: `rx`
Nov 07 02:42:37.266 INFO kablam!   --> src/main.rs:25:14
Nov 07 02:42:37.266 INFO kablam!    |
Nov 07 02:42:37.266 INFO kablam! 25 |     let (tx, rx) = channel();
Nov 07 02:42:37.266 INFO kablam!    |              ^^ help: consider using `_rx` instead
Nov 07 02:42:37.266 INFO kablam!    |
Nov 07 02:42:37.268 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 02:42:37.268 INFO kablam! 
Nov 07 02:42:37.268 INFO kablam! warning: unused variable: `req`
Nov 07 02:42:37.268 INFO kablam!   --> src/main.rs:13:22
Nov 07 02:42:37.268 INFO kablam!    |
Nov 07 02:42:37.268 INFO kablam! 13 |     fn handle(&self, req: Request, mut res: Response) {
Nov 07 02:42:37.268 INFO kablam!    |                      ^^^ help: consider using `_req` instead
Nov 07 02:42:37.268 INFO kablam! 
Nov 07 02:42:37.293 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:42:37.293 INFO kablam!   --> src/main.rs:13:36
Nov 07 02:42:37.293 INFO kablam!    |
Nov 07 02:42:37.293 INFO kablam! 13 |     fn handle(&self, req: Request, mut res: Response) {
Nov 07 02:42:37.293 INFO kablam!    |                                    ----^^^
Nov 07 02:42:37.293 INFO kablam!    |                                    |
Nov 07 02:42:37.293 INFO kablam!    |                                    help: remove this `mut`
Nov 07 02:42:37.293 INFO kablam!    |
Nov 07 02:42:37.293 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:42:37.293 INFO kablam! 
Nov 07 02:42:37.337 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
Nov 07 02:42:37.343 INFO kablam! su: No module specific data is present
Nov 07 02:42:38.560 INFO running `"docker" "rm" "-f" "b38dd4a19f7da677b25ef94831a7a59fc87265f1502d64bca0de0c3687f66950"`
Nov 07 02:42:38.980 INFO blam! b38dd4a19f7da677b25ef94831a7a59fc87265f1502d64bca0de0c3687f66950