Sep 04 04:26:32.675 INFO checking rusty_express-0.3.5 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 04:26:32.675 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 04:26:32.676 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:26:32.926 INFO blam! 0e439dfc74b5869705391ce9cd64cfba88c2b0349308c4fd08ef2bdf4b0d4879
Sep 04 04:26:32.928 INFO running `"docker" "start" "-a" "0e439dfc74b5869705391ce9cd64cfba88c2b0349308c4fd08ef2bdf4b0d4879"`
Sep 04 04:26:33.853 INFO kablam!     Checking rusty_express v0.3.5 (file:///source)
Sep 04 04:26:36.419 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:26:36.420 INFO kablam!    --> src/support/logger.rs:128:15
Sep 04 04:26:36.420 INFO kablam!     |
Sep 04 04:26:36.420 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 04 04:26:36.420 INFO kablam!     |               ----^^^^^^
Sep 04 04:26:36.420 INFO kablam!     |               |
Sep 04 04:26:36.420 INFO kablam!     |               help: remove this `mut`
Sep 04 04:26:36.420 INFO kablam!     |
Sep 04 04:26:36.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:26:36.420 INFO kablam! 
Sep 04 04:26:36.600 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:26:36.600 INFO kablam!    --> src/support/logger.rs:128:15
Sep 04 04:26:36.600 INFO kablam!     |
Sep 04 04:26:36.600 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Sep 04 04:26:36.600 INFO kablam!     |               ----^^^^^^
Sep 04 04:26:36.600 INFO kablam!     |               |
Sep 04 04:26:36.600 INFO kablam!     |               help: remove this `mut`
Sep 04 04:26:36.600 INFO kablam!     |
Sep 04 04:26:36.600 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:26:36.600 INFO kablam! 
Sep 04 04:26:38.486 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:38.486 INFO kablam!   --> examples/simple_redirect.rs:19:24
Sep 04 04:26:38.486 INFO kablam!    |
Sep 04 04:26:38.486 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:38.486 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 04 04:26:38.486 INFO kablam!    |
Sep 04 04:26:38.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 04:26:38.486 INFO kablam! 
Sep 04 04:26:38.486 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:38.487 INFO kablam!   --> examples/simple_redirect.rs:27:24
Sep 04 04:26:38.487 INFO kablam!    |
Sep 04 04:26:38.487 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:38.487 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Sep 04 04:26:38.487 INFO kablam! 
Sep 04 04:26:38.487 INFO kablam! warning: unused variable: `req`
Sep 04 04:26:38.487 INFO kablam!   --> examples/simple_redirect.rs:31:26
Sep 04 04:26:38.487 INFO kablam!    |
Sep 04 04:26:38.487 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Sep 04 04:26:38.487 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Sep 04 04:26:38.487 INFO kablam! 
Sep 04 04:26:38.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Sep 04 04:26:38.607 INFO kablam! su: No module specific data is present
Sep 04 04:26:39.163 INFO running `"docker" "rm" "-f" "0e439dfc74b5869705391ce9cd64cfba88c2b0349308c4fd08ef2bdf4b0d4879"`
Sep 04 04:26:39.326 INFO blam! 0e439dfc74b5869705391ce9cd64cfba88c2b0349308c4fd08ef2bdf4b0d4879