Nov 04 18:10:58.109 INFO checking rusty_express-0.3.5 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 18:10:58.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 18:10:58.647 INFO blam! 6764ad252928fcd8a4879923b2935e00cb314b418ca592d80d0293e18071f7f2
Nov 04 18:10:58.649 INFO running `"docker" "start" "-a" "6764ad252928fcd8a4879923b2935e00cb314b418ca592d80d0293e18071f7f2"`
Nov 04 18:11:00.199 INFO kablam! usermod: no changes
Nov 04 18:11:00.387 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Nov 04 18:11:04.871 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:11:04.871 INFO kablam!    --> src/support/logger.rs:128:15
Nov 04 18:11:04.871 INFO kablam!     |
Nov 04 18:11:04.871 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Nov 04 18:11:04.871 INFO kablam!     |               ----^^^^^^
Nov 04 18:11:04.871 INFO kablam!     |               |
Nov 04 18:11:04.871 INFO kablam!     |               help: remove this `mut`
Nov 04 18:11:04.871 INFO kablam!     |
Nov 04 18:11:04.871 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 18:11:04.871 INFO kablam! 
Nov 04 18:11:06.289 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:11:06.290 INFO kablam!    --> src/support/logger.rs:128:15
Nov 04 18:11:06.291 INFO kablam!     |
Nov 04 18:11:06.291 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Nov 04 18:11:06.292 INFO kablam!     |               ----^^^^^^
Nov 04 18:11:06.293 INFO kablam!     |               |
Nov 04 18:11:06.294 INFO kablam!     |               help: remove this `mut`
Nov 04 18:11:06.294 INFO kablam!     |
Nov 04 18:11:06.295 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 18:11:06.296 INFO kablam! 
Nov 04 18:11:12.375 INFO kablam! warning: unused variable: `req`
Nov 04 18:11:12.375 INFO kablam!   --> examples/simple_redirect.rs:19:24
Nov 04 18:11:12.375 INFO kablam!    |
Nov 04 18:11:12.375 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 04 18:11:12.375 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Nov 04 18:11:12.375 INFO kablam!    |
Nov 04 18:11:12.375 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 18:11:12.375 INFO kablam! 
Nov 04 18:11:12.375 INFO kablam! warning: unused variable: `req`
Nov 04 18:11:12.375 INFO kablam!   --> examples/simple_redirect.rs:27:24
Nov 04 18:11:12.375 INFO kablam!    |
Nov 04 18:11:12.375 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 04 18:11:12.375 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Nov 04 18:11:12.375 INFO kablam! 
Nov 04 18:11:12.375 INFO kablam! warning: unused variable: `req`
Nov 04 18:11:12.375 INFO kablam!   --> examples/simple_redirect.rs:31:26
Nov 04 18:11:12.375 INFO kablam!    |
Nov 04 18:11:12.375 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Nov 04 18:11:12.375 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Nov 04 18:11:12.375 INFO kablam! 
Nov 04 18:11:12.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Nov 04 18:11:12.616 INFO kablam! su: No module specific data is present
Nov 04 18:11:14.019 INFO running `"docker" "rm" "-f" "6764ad252928fcd8a4879923b2935e00cb314b418ca592d80d0293e18071f7f2"`
Nov 04 18:11:14.379 INFO blam! 6764ad252928fcd8a4879923b2935e00cb314b418ca592d80d0293e18071f7f2