Sep 17 18:00:17.037 INFO checking rusty_express-0.3.5 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:00:17.037 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:00:17.037 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:00:17.352 INFO blam! eee40b69b2a53159a4229294e2fcd0b0808098113fca946f7aa15ccba4a8b218
Sep 17 18:00:17.354 INFO running `"docker" "start" "-a" "eee40b69b2a53159a4229294e2fcd0b0808098113fca946f7aa15ccba4a8b218"`
Sep 17 18:00:18.627 INFO kablam! usermod: no changes
Sep 17 18:00:18.743 INFO kablam!     Checking crossbeam-channel v0.2.6
Sep 17 18:00:19.871 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Sep 17 18:00:21.563 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:00:21.563 INFO kablam!    --> src/support/logger.rs:128:15
Sep 17 18:00:21.563 INFO kablam!     |
Sep 17 18:00:21.563 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 17 18:00:21.563 INFO kablam!     |               ----^^^^^^
Sep 17 18:00:21.563 INFO kablam!     |               |
Sep 17 18:00:21.563 INFO kablam!     |               help: remove this `mut`
Sep 17 18:00:21.563 INFO kablam!     |
Sep 17 18:00:21.563 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:00:21.563 INFO kablam! 
Sep 17 18:00:21.639 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:00:21.639 INFO kablam!    --> src/support/logger.rs:128:15
Sep 17 18:00:21.639 INFO kablam!     |
Sep 17 18:00:21.639 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 17 18:00:21.639 INFO kablam!     |               ----^^^^^^
Sep 17 18:00:21.639 INFO kablam!     |               |
Sep 17 18:00:21.639 INFO kablam!     |               help: remove this `mut`
Sep 17 18:00:21.639 INFO kablam!     |
Sep 17 18:00:21.639 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:00:21.639 INFO kablam! 
Sep 17 18:00:22.815 INFO kablam! warning: unused variable: `req`
Sep 17 18:00:22.815 INFO kablam!   --> examples/simple_redirect.rs:19:24
Sep 17 18:00:22.815 INFO kablam!    |
Sep 17 18:00:22.815 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 17 18:00:22.815 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 17 18:00:22.815 INFO kablam!    |
Sep 17 18:00:22.815 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 18:00:22.815 INFO kablam! 
Sep 17 18:00:22.815 INFO kablam! warning: unused variable: `req`
Sep 17 18:00:22.815 INFO kablam!   --> examples/simple_redirect.rs:27:24
Sep 17 18:00:22.815 INFO kablam!    |
Sep 17 18:00:22.815 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 17 18:00:22.815 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 17 18:00:22.815 INFO kablam! 
Sep 17 18:00:22.815 INFO kablam! warning: unused variable: `req`
Sep 17 18:00:22.815 INFO kablam!   --> examples/simple_redirect.rs:31:26
Sep 17 18:00:22.815 INFO kablam!    |
Sep 17 18:00:22.815 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 17 18:00:22.815 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Sep 17 18:00:22.815 INFO kablam! 
Sep 17 18:00:22.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Sep 17 18:00:22.989 INFO kablam! su: No module specific data is present
Sep 17 18:00:23.693 INFO running `"docker" "rm" "-f" "eee40b69b2a53159a4229294e2fcd0b0808098113fca946f7aa15ccba4a8b218"`
Sep 17 18:00:23.876 INFO blam! eee40b69b2a53159a4229294e2fcd0b0808098113fca946f7aa15ccba4a8b218