Sep 04 04:26:33.483 INFO checking rusty_express-0.3.5 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:26:33.483 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:26:33.483 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:26:33.675 INFO blam! b461dd922bc090102375a3e5e63a87eeff7ee155fb04c8758a8a5210b45a2746
Sep 04 04:26:33.677 INFO running `"docker" "start" "-a" "b461dd922bc090102375a3e5e63a87eeff7ee155fb04c8758a8a5210b45a2746"`
Sep 04 04:26:34.578 INFO kablam!     Checking rusty_express v0.3.5 (file:///source)
Sep 04 04:26:37.402 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:26:37.402 INFO kablam!    --> src/support/logger.rs:128:15
Sep 04 04:26:37.402 INFO kablam!     |
Sep 04 04:26:37.402 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 04 04:26:37.402 INFO kablam!     |               ----^^^^^^
Sep 04 04:26:37.402 INFO kablam!     |               |
Sep 04 04:26:37.402 INFO kablam!     |               help: remove this `mut`
Sep 04 04:26:37.402 INFO kablam!     |
Sep 04 04:26:37.402 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:26:37.402 INFO kablam! 
Sep 04 04:26:37.566 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:26:37.566 INFO kablam!    --> src/support/logger.rs:128:15
Sep 04 04:26:37.566 INFO kablam!     |
Sep 04 04:26:37.566 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 04 04:26:37.566 INFO kablam!     |               ----^^^^^^
Sep 04 04:26:37.566 INFO kablam!     |               |
Sep 04 04:26:37.566 INFO kablam!     |               help: remove this `mut`
Sep 04 04:26:37.567 INFO kablam!     |
Sep 04 04:26:37.567 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:26:37.567 INFO kablam! 
Sep 04 04:26:39.712 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:39.712 INFO kablam!   --> examples/simple_redirect.rs:19:24
Sep 04 04:26:39.712 INFO kablam!    |
Sep 04 04:26:39.712 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:39.713 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 04 04:26:39.713 INFO kablam!    |
Sep 04 04:26:39.713 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 04:26:39.714 INFO kablam! 
Sep 04 04:26:39.714 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:39.714 INFO kablam!   --> examples/simple_redirect.rs:27:24
Sep 04 04:26:39.714 INFO kablam!    |
Sep 04 04:26:39.714 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:39.714 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 04 04:26:39.715 INFO kablam! 
Sep 04 04:26:39.715 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:39.715 INFO kablam!   --> examples/simple_redirect.rs:31:26
Sep 04 04:26:39.715 INFO kablam!    |
Sep 04 04:26:39.715 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:39.715 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Sep 04 04:26:39.716 INFO kablam! 
Sep 04 04:26:39.906 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Sep 04 04:26:39.917 INFO kablam! su: No module specific data is present
Sep 04 04:26:40.502 INFO running `"docker" "rm" "-f" "b461dd922bc090102375a3e5e63a87eeff7ee155fb04c8758a8a5210b45a2746"`
Sep 04 04:26:40.664 INFO blam! b461dd922bc090102375a3e5e63a87eeff7ee155fb04c8758a8a5210b45a2746