Sep 19 20:53:51.666 INFO checking rusty_express-0.3.5 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:53:51.666 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:53:51.666 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:53:51.891 INFO blam! 69036d901fe7d9f8b69b06edc1c68d0a3916b09097421bdb38a915d9c6275e21
Sep 19 20:53:51.893 INFO running `"docker" "start" "-a" "69036d901fe7d9f8b69b06edc1c68d0a3916b09097421bdb38a915d9c6275e21"`
Sep 19 20:53:52.930 INFO kablam! usermod: no changes
Sep 19 20:53:53.134 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Sep 19 20:53:54.918 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:53:54.918 INFO kablam!    --> src/support/logger.rs:128:15
Sep 19 20:53:54.918 INFO kablam!     |
Sep 19 20:53:54.918 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 19 20:53:54.918 INFO kablam!     |               ----^^^^^^
Sep 19 20:53:54.918 INFO kablam!     |               |
Sep 19 20:53:54.918 INFO kablam!     |               help: remove this `mut`
Sep 19 20:53:54.918 INFO kablam!     |
Sep 19 20:53:54.918 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:53:54.918 INFO kablam! 
Sep 19 20:53:54.929 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:53:54.929 INFO kablam!    --> src/support/logger.rs:128:15
Sep 19 20:53:54.929 INFO kablam!     |
Sep 19 20:53:54.929 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 19 20:53:54.929 INFO kablam!     |               ----^^^^^^
Sep 19 20:53:54.929 INFO kablam!     |               |
Sep 19 20:53:54.929 INFO kablam!     |               help: remove this `mut`
Sep 19 20:53:54.929 INFO kablam!     |
Sep 19 20:53:54.929 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:53:54.929 INFO kablam! 
Sep 19 20:53:56.247 INFO kablam! warning: unused variable: `req`
Sep 19 20:53:56.247 INFO kablam!   --> examples/simple_redirect.rs:19:24
Sep 19 20:53:56.247 INFO kablam!    |
Sep 19 20:53:56.247 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 20:53:56.247 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 19 20:53:56.247 INFO kablam!    |
Sep 19 20:53:56.247 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 20:53:56.247 INFO kablam! 
Sep 19 20:53:56.247 INFO kablam! warning: unused variable: `req`
Sep 19 20:53:56.247 INFO kablam!   --> examples/simple_redirect.rs:27:24
Sep 19 20:53:56.247 INFO kablam!    |
Sep 19 20:53:56.247 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 20:53:56.247 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 19 20:53:56.247 INFO kablam! 
Sep 19 20:53:56.247 INFO kablam! warning: unused variable: `req`
Sep 19 20:53:56.247 INFO kablam!   --> examples/simple_redirect.rs:31:26
Sep 19 20:53:56.247 INFO kablam!    |
Sep 19 20:53:56.247 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 19 20:53:56.247 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Sep 19 20:53:56.247 INFO kablam! 
Sep 19 20:53:56.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Sep 19 20:53:56.464 INFO kablam! su: No module specific data is present
Sep 19 20:53:57.418 INFO running `"docker" "rm" "-f" "69036d901fe7d9f8b69b06edc1c68d0a3916b09097421bdb38a915d9c6275e21"`
Sep 19 20:53:57.514 INFO blam! 69036d901fe7d9f8b69b06edc1c68d0a3916b09097421bdb38a915d9c6275e21