Nov 10 00:28:49.837 INFO checking rusty_express-0.3.5 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:28:49.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 00:28:50.295 INFO blam! eb1a4948832eb236c1a837a1d30dd44631eae0bbc2e84b76b41ff1ce6106d51b
Nov 10 00:28:50.303 INFO running `"docker" "start" "-a" "eb1a4948832eb236c1a837a1d30dd44631eae0bbc2e84b76b41ff1ce6106d51b"`
Nov 10 00:28:52.091 INFO kablam! usermod: no changes
Nov 10 00:28:52.267 INFO kablam!     Checking crossbeam-channel v0.2.6
Nov 10 00:28:54.632 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Nov 10 00:28:59.543 INFO kablam! warning: variable does not need to be mutable
Nov 10 00:28:59.543 INFO kablam!    --> src/support/logger.rs:128:15
Nov 10 00:28:59.543 INFO kablam!     |
Nov 10 00:28:59.543 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Nov 10 00:28:59.543 INFO kablam!     |               ----^^^^^^
Nov 10 00:28:59.543 INFO kablam!     |               |
Nov 10 00:28:59.543 INFO kablam!     |               help: remove this `mut`
Nov 10 00:28:59.543 INFO kablam!     |
Nov 10 00:28:59.543 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 00:28:59.543 INFO kablam! 
Nov 10 00:29:00.295 INFO kablam! warning: variable does not need to be mutable
Nov 10 00:29:00.295 INFO kablam!    --> src/support/logger.rs:128:15
Nov 10 00:29:00.295 INFO kablam!     |
Nov 10 00:29:00.295 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Nov 10 00:29:00.295 INFO kablam!     |               ----^^^^^^
Nov 10 00:29:00.295 INFO kablam!     |               |
Nov 10 00:29:00.295 INFO kablam!     |               help: remove this `mut`
Nov 10 00:29:00.295 INFO kablam!     |
Nov 10 00:29:00.295 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 00:29:00.295 INFO kablam! 
Nov 10 00:29:03.311 INFO kablam! warning: unused variable: `req`
Nov 10 00:29:03.311 INFO kablam!   --> examples/simple_redirect.rs:19:24
Nov 10 00:29:03.311 INFO kablam!    |
Nov 10 00:29:03.311 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 10 00:29:03.311 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Nov 10 00:29:03.311 INFO kablam!    |
Nov 10 00:29:03.311 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 00:29:03.311 INFO kablam! 
Nov 10 00:29:03.311 INFO kablam! warning: unused variable: `req`
Nov 10 00:29:03.311 INFO kablam!   --> examples/simple_redirect.rs:27:24
Nov 10 00:29:03.311 INFO kablam!    |
Nov 10 00:29:03.311 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 10 00:29:03.311 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Nov 10 00:29:03.311 INFO kablam! 
Nov 10 00:29:03.311 INFO kablam! warning: unused variable: `req`
Nov 10 00:29:03.311 INFO kablam!   --> examples/simple_redirect.rs:31:26
Nov 10 00:29:03.311 INFO kablam!    |
Nov 10 00:29:03.311 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 10 00:29:03.311 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Nov 10 00:29:03.311 INFO kablam! 
Nov 10 00:29:04.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.92s
Nov 10 00:29:04.055 INFO kablam! su: No module specific data is present
Nov 10 00:29:04.925 INFO running `"docker" "rm" "-f" "eb1a4948832eb236c1a837a1d30dd44631eae0bbc2e84b76b41ff1ce6106d51b"`
Nov 10 00:29:05.185 INFO blam! eb1a4948832eb236c1a837a1d30dd44631eae0bbc2e84b76b41ff1ce6106d51b