Oct 27 16:19:38.329 INFO checking rusty_express-0.3.5 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 16:19:38.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 16:19:38.847 INFO blam! 3605fa673a043885d9b854f08406891bfe5ef2fb0b0f2e3c7b84c8aec434d5eb
Oct 27 16:19:38.855 INFO running `"docker" "start" "-a" "3605fa673a043885d9b854f08406891bfe5ef2fb0b0f2e3c7b84c8aec434d5eb"`
Oct 27 16:19:40.401 INFO kablam! usermod: no changes
Oct 27 16:19:40.635 INFO kablam!     Checking rusty_express v0.3.5 (/source)
Oct 27 16:19:45.997 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:19:45.997 INFO kablam!    --> src/support/logger.rs:128:15
Oct 27 16:19:45.997 INFO kablam!     |
Oct 27 16:19:45.997 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Oct 27 16:19:45.997 INFO kablam!     |               ----^^^^^^
Oct 27 16:19:45.997 INFO kablam!     |               |
Oct 27 16:19:45.999 INFO kablam!     |               help: remove this `mut`
Oct 27 16:19:45.999 INFO kablam!     |
Oct 27 16:19:45.999 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 16:19:45.999 INFO kablam! 
Oct 27 16:19:46.235 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:19:46.236 INFO kablam!    --> src/support/logger.rs:128:15
Oct 27 16:19:46.237 INFO kablam!     |
Oct 27 16:19:46.238 INFO kablam! 128 |     if let Ok(mut config) = CONFIG.read() {
Oct 27 16:19:46.238 INFO kablam!     |               ----^^^^^^
Oct 27 16:19:46.239 INFO kablam!     |               |
Oct 27 16:19:46.239 INFO kablam!     |               help: remove this `mut`
Oct 27 16:19:46.240 INFO kablam!     |
Oct 27 16:19:46.241 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 16:19:46.241 INFO kablam! 
Oct 27 16:19:52.787 INFO kablam! warning: unused variable: `req`
Oct 27 16:19:52.787 INFO kablam!   --> examples/simple_redirect.rs:19:24
Oct 27 16:19:52.787 INFO kablam!    |
Oct 27 16:19:52.787 INFO kablam! 19 | pub fn simple_response(req: &Box<Request>, resp: &mut Box<Response>) {
Oct 27 16:19:52.787 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Oct 27 16:19:52.787 INFO kablam!    |
Oct 27 16:19:52.787 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 16:19:52.787 INFO kablam! 
Oct 27 16:19:52.787 INFO kablam! warning: unused variable: `req`
Oct 27 16:19:52.787 INFO kablam!   --> examples/simple_redirect.rs:27:24
Oct 27 16:19:52.787 INFO kablam!    |
Oct 27 16:19:52.787 INFO kablam! 27 | pub fn simple_redirect(req: &Box<Request>, resp: &mut Box<Response>) {
Oct 27 16:19:52.787 INFO kablam!    |                        ^^^ help: consider using `_req` instead
Oct 27 16:19:52.787 INFO kablam! 
Oct 27 16:19:52.787 INFO kablam! warning: unused variable: `req`
Oct 27 16:19:52.787 INFO kablam!   --> examples/simple_redirect.rs:31:26
Oct 27 16:19:52.787 INFO kablam!    |
Oct 27 16:19:52.787 INFO kablam! 31 | pub fn simple_redir_fail(req: &Box<Request>, resp: &mut Box<Response>) {
Oct 27 16:19:52.787 INFO kablam!    |                          ^^^ help: consider using `_req` instead
Oct 27 16:19:52.787 INFO kablam! 
Oct 27 16:19:53.142 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.71s
Oct 27 16:19:53.169 INFO kablam! su: No module specific data is present
Oct 27 16:19:54.127 INFO running `"docker" "rm" "-f" "3605fa673a043885d9b854f08406891bfe5ef2fb0b0f2e3c7b84c8aec434d5eb"`
Oct 27 16:19:54.451 INFO blam! 3605fa673a043885d9b854f08406891bfe5ef2fb0b0f2e3c7b84c8aec434d5eb