Aug 10 23:24:19.736 INFO checking ttl_cache-0.3.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 23:24:19.736 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:24:19.736 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:24:19.736 INFO running `"docker" "create" "-v" "/tmp/crater.GkRmqVRrrkto:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 23:24:20.064 INFO blam! a8eb8b3c6ebe8590f2cca0ae174f014f7c14eb823f58d76fd3fed4b4ba98c930
Aug 10 23:24:20.065 INFO running `"docker" "start" "-a" "a8eb8b3c6ebe8590f2cca0ae174f014f7c14eb823f58d76fd3fed4b4ba98c930"`
Aug 10 23:24:21.162 INFO kablam!     Checking ttl_cache v0.3.0 (file:///source)
Aug 10 23:24:21.712 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.712 INFO kablam!    --> src/lib.rs:153:52
Aug 10 23:24:21.712 INFO kablam!     |
Aug 10 23:24:21.713 INFO kablam! 153 |         let to_ret = self.map.get_mut(k).and_then(|mut x| if x.is_expired() {
Aug 10 23:24:21.713 INFO kablam!     |                                                    ----^
Aug 10 23:24:21.713 INFO kablam!     |                                                    |
Aug 10 23:24:21.713 INFO kablam!     |                                                    help: remove this `mut`
Aug 10 23:24:21.715 INFO kablam!     |
Aug 10 23:24:21.715 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 23:24:21.715 INFO kablam! 
Aug 10 23:24:21.783 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.783 INFO kablam!    --> src/lib.rs:463:18
Aug 10 23:24:21.783 INFO kablam!     |
Aug 10 23:24:21.783 INFO kablam! 463 |             Some(mut entry) => {
Aug 10 23:24:21.783 INFO kablam!     |                  ----^^^^^
Aug 10 23:24:21.784 INFO kablam!     |                  |
Aug 10 23:24:21.784 INFO kablam!     |                  help: remove this `mut`
Aug 10 23:24:21.788 INFO kablam! 
Aug 10 23:24:21.790 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.790 INFO kablam!    --> src/lib.rs:482:18
Aug 10 23:24:21.791 INFO kablam!     |
Aug 10 23:24:21.791 INFO kablam! 482 |             Some(mut entry) => {
Aug 10 23:24:21.791 INFO kablam!     |                  ----^^^^^
Aug 10 23:24:21.791 INFO kablam!     |                  |
Aug 10 23:24:21.791 INFO kablam!     |                  help: remove this `mut`
Aug 10 23:24:21.791 INFO kablam! 
Aug 10 23:24:21.904 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.904 INFO kablam!    --> src/lib.rs:153:52
Aug 10 23:24:21.904 INFO kablam!     |
Aug 10 23:24:21.904 INFO kablam! 153 |         let to_ret = self.map.get_mut(k).and_then(|mut x| if x.is_expired() {
Aug 10 23:24:21.904 INFO kablam!     |                                                    ----^
Aug 10 23:24:21.904 INFO kablam!     |                                                    |
Aug 10 23:24:21.904 INFO kablam!     |                                                    help: remove this `mut`
Aug 10 23:24:21.905 INFO kablam!     |
Aug 10 23:24:21.918 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 23:24:21.918 INFO kablam! 
Aug 10 23:24:21.944 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.944 INFO kablam!    --> src/lib.rs:463:18
Aug 10 23:24:21.944 INFO kablam!     |
Aug 10 23:24:21.944 INFO kablam! 463 |             Some(mut entry) => {
Aug 10 23:24:21.944 INFO kablam!     |                  ----^^^^^
Aug 10 23:24:21.944 INFO kablam!     |                  |
Aug 10 23:24:21.944 INFO kablam!     |                  help: remove this `mut`
Aug 10 23:24:21.953 INFO kablam! 
Aug 10 23:24:21.956 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:24:21.956 INFO kablam!    --> src/lib.rs:482:18
Aug 10 23:24:21.956 INFO kablam!     |
Aug 10 23:24:21.956 INFO kablam! 482 |             Some(mut entry) => {
Aug 10 23:24:21.956 INFO kablam!     |                  ----^^^^^
Aug 10 23:24:21.956 INFO kablam!     |                  |
Aug 10 23:24:21.956 INFO kablam!     |                  help: remove this `mut`
Aug 10 23:24:21.957 INFO kablam! 
Aug 10 23:24:23.235 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Aug 10 23:24:23.237 INFO kablam! su: No module specific data is present
Aug 10 23:24:23.875 INFO running `"docker" "rm" "-f" "a8eb8b3c6ebe8590f2cca0ae174f014f7c14eb823f58d76fd3fed4b4ba98c930"`
Aug 10 23:24:24.095 INFO blam! a8eb8b3c6ebe8590f2cca0ae174f014f7c14eb823f58d76fd3fed4b4ba98c930