Sep 19 18:57:15.457 INFO checking rusty_express-0.3.5 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 18:57:15.457 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 18:57:15.457 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:57:15.588 INFO blam! 2a47f76d49405c2be43d95fde34f05cf4f1d2e27d52830c222e34d0aff809c15
Sep 19 18:57:15.590 INFO running `"docker" "start" "-a" "2a47f76d49405c2be43d95fde34f05cf4f1d2e27d52830c222e34d0aff809c15"`
Sep 19 18:57:16.674 INFO kablam! usermod: no changes
Sep 19 18:57:16.778 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Sep 19 18:57:18.243 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:57:18.243 INFO kablam!    --> src/support/logger.rs:128:15
Sep 19 18:57:18.243 INFO kablam!     |
Sep 19 18:57:18.243 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 19 18:57:18.243 INFO kablam!     |               ----^^^^^^
Sep 19 18:57:18.243 INFO kablam!     |               |
Sep 19 18:57:18.243 INFO kablam!     |               help: remove this `mut`
Sep 19 18:57:18.243 INFO kablam!     |
Sep 19 18:57:18.243 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:57:18.243 INFO kablam! 
Sep 19 18:57:18.343 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:57:18.343 INFO kablam!    --> src/support/logger.rs:128:15
Sep 19 18:57:18.343 INFO kablam!     |
Sep 19 18:57:18.343 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 19 18:57:18.343 INFO kablam!     |               ----^^^^^^
Sep 19 18:57:18.343 INFO kablam!     |               |
Sep 19 18:57:18.343 INFO kablam!     |               help: remove this `mut`
Sep 19 18:57:18.343 INFO kablam!     |
Sep 19 18:57:18.343 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:57:18.343 INFO kablam! 
Sep 19 18:57:19.555 INFO kablam! warning: unused variable: `req`
Sep 19 18:57:19.555 INFO kablam!   --> examples/simple_redirect.rs:19:24
Sep 19 18:57:19.555 INFO kablam!    |
Sep 19 18:57:19.555 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 18:57:19.555 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 19 18:57:19.555 INFO kablam!    |
Sep 19 18:57:19.555 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 18:57:19.555 INFO kablam! 
Sep 19 18:57:19.555 INFO kablam! warning: unused variable: `req`
Sep 19 18:57:19.555 INFO kablam!   --> examples/simple_redirect.rs:27:24
Sep 19 18:57:19.555 INFO kablam!    |
Sep 19 18:57:19.555 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 18:57:19.555 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 19 18:57:19.555 INFO kablam! 
Sep 19 18:57:19.555 INFO kablam! warning: unused variable: `req`
Sep 19 18:57:19.555 INFO kablam!   --> examples/simple_redirect.rs:31:26
Sep 19 18:57:19.555 INFO kablam!    |
Sep 19 18:57:19.555 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 18:57:19.555 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Sep 19 18:57:19.555 INFO kablam! 
Sep 19 18:57:19.983 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Sep 19 18:57:19.995 INFO kablam! su: No module specific data is present
Sep 19 18:57:21.042 INFO running `"docker" "rm" "-f" "2a47f76d49405c2be43d95fde34f05cf4f1d2e27d52830c222e34d0aff809c15"`
Sep 19 18:57:21.196 INFO blam! 2a47f76d49405c2be43d95fde34f05cf4f1d2e27d52830c222e34d0aff809c15