Sep 04 21:07:56.286 INFO checking commandspec-0.10.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:07:56.286 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:07:56.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:07:56.442 INFO blam! 9a5d19ea5bfa21d9de6479f52a1ef16551566123a74e7350e624b5c0deb551d3
Sep 04 21:07:56.444 INFO running `"docker" "start" "-a" "9a5d19ea5bfa21d9de6479f52a1ef16551566123a74e7350e624b5c0deb551d3"`
Sep 04 21:07:57.330 INFO kablam!     Checking commandspec v0.10.0 (file:///source)
Sep 04 21:07:59.415 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:07:59.415 INFO kablam!    --> src/lib.rs:309:13
Sep 04 21:07:59.415 INFO kablam!     |
Sep 04 21:07:59.415 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 04 21:07:59.415 INFO kablam!     |             ----^^
Sep 04 21:07:59.415 INFO kablam!     |             |
Sep 04 21:07:59.415 INFO kablam!     |             help: remove this `mut`
Sep 04 21:07:59.415 INFO kablam!     |
Sep 04 21:07:59.415 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 21:07:59.416 INFO kablam! 
Sep 04 21:07:59.643 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:07:59.643 INFO kablam!    --> src/lib.rs:309:13
Sep 04 21:07:59.643 INFO kablam!     |
Sep 04 21:07:59.643 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Sep 04 21:07:59.643 INFO kablam!     |             ----^^
Sep 04 21:07:59.643 INFO kablam!     |             |
Sep 04 21:07:59.643 INFO kablam!     |             help: remove this `mut`
Sep 04 21:07:59.643 INFO kablam!     |
Sep 04 21:07:59.643 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 21:07:59.643 INFO kablam! 
Sep 04 21:08:00.975 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Sep 04 21:08:00.981 INFO kablam! su: No module specific data is present
Sep 04 21:08:01.469 INFO running `"docker" "rm" "-f" "9a5d19ea5bfa21d9de6479f52a1ef16551566123a74e7350e624b5c0deb551d3"`
Sep 04 21:08:01.620 INFO blam! 9a5d19ea5bfa21d9de6479f52a1ef16551566123a74e7350e624b5c0deb551d3