Aug 11 17:26:43.940 INFO checking commandspec-0.10.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 17:26:43.940 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 17:26:43.941 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 17:26:43.941 INFO running `"docker" "create" "-v" "/tmp/crater.B8aPRjC62C4i:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 17:26:44.196 INFO blam! 4393c6ab706abc2b2ffdb57aeb9fee4fa57aed8fbc52197de7a3dcb9c4d4f738
Aug 11 17:26:44.198 INFO running `"docker" "start" "-a" "4393c6ab706abc2b2ffdb57aeb9fee4fa57aed8fbc52197de7a3dcb9c4d4f738"`
Aug 11 17:26:45.641 INFO kablam!     Checking commandspec v0.10.0 (file:///source)
Aug 11 17:26:48.517 INFO kablam! warning: variable does not need to be mutable
Aug 11 17:26:48.517 INFO kablam!    --> src/lib.rs:309:13
Aug 11 17:26:48.517 INFO kablam!     |
Aug 11 17:26:48.517 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Aug 11 17:26:48.517 INFO kablam!     |             ----^^
Aug 11 17:26:48.517 INFO kablam!     |             |
Aug 11 17:26:48.517 INFO kablam!     |             help: remove this `mut`
Aug 11 17:26:48.536 INFO kablam!     |
Aug 11 17:26:48.537 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 17:26:48.537 INFO kablam! 
Aug 11 17:26:48.672 INFO kablam! warning: variable does not need to be mutable
Aug 11 17:26:48.672 INFO kablam!    --> src/lib.rs:309:13
Aug 11 17:26:48.672 INFO kablam!     |
Aug 11 17:26:48.672 INFO kablam! 309 |         let mut cd = if let Some(ref cd) = self.cd {
Aug 11 17:26:48.672 INFO kablam!     |             ----^^
Aug 11 17:26:48.672 INFO kablam!     |             |
Aug 11 17:26:48.672 INFO kablam!     |             help: remove this `mut`
Aug 11 17:26:48.673 INFO kablam!     |
Aug 11 17:26:48.673 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 17:26:48.674 INFO kablam! 
Aug 11 17:26:50.473 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Aug 11 17:26:50.481 INFO kablam! su: No module specific data is present
Aug 11 17:26:52.804 INFO running `"docker" "rm" "-f" "4393c6ab706abc2b2ffdb57aeb9fee4fa57aed8fbc52197de7a3dcb9c4d4f738"`
Aug 11 17:26:52.978 INFO blam! 4393c6ab706abc2b2ffdb57aeb9fee4fa57aed8fbc52197de7a3dcb9c4d4f738