Sep 20 04:43:43.179 INFO checking avec-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 04:43:43.179 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 04:43:43.179 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:43:43.351 INFO blam! d6d8e7f62891b6f50eb5a066a6226ad99bb3da41b2ea54b77d91c1cabcafd96e
Sep 20 04:43:43.353 INFO running `"docker" "start" "-a" "d6d8e7f62891b6f50eb5a066a6226ad99bb3da41b2ea54b77d91c1cabcafd96e"`
Sep 20 04:43:44.283 INFO kablam! usermod: no changes
Sep 20 04:43:44.325 INFO kablam!     Checking avec v0.1.0 (/source)
Sep 20 04:43:44.787 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:44.787 INFO kablam!    --> src/avec.rs:209:17
Sep 20 04:43:44.787 INFO kablam!     |
Sep 20 04:43:44.787 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 20 04:43:44.787 INFO kablam!     |                 ----^^^^
Sep 20 04:43:44.787 INFO kablam!     |                 |
Sep 20 04:43:44.787 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:44.787 INFO kablam!     |
Sep 20 04:43:44.787 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 04:43:44.787 INFO kablam! 
Sep 20 04:43:44.787 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:44.787 INFO kablam!    --> src/avec.rs:244:17
Sep 20 04:43:44.787 INFO kablam!     |
Sep 20 04:43:44.787 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 20 04:43:44.787 INFO kablam!     |                 ----^^^^
Sep 20 04:43:44.787 INFO kablam!     |                 |
Sep 20 04:43:44.787 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:44.787 INFO kablam! 
Sep 20 04:43:44.875 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:44.875 INFO kablam!    --> src/avec.rs:209:17
Sep 20 04:43:44.875 INFO kablam!     |
Sep 20 04:43:44.875 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 20 04:43:44.875 INFO kablam!     |                 ----^^^^
Sep 20 04:43:44.875 INFO kablam!     |                 |
Sep 20 04:43:44.875 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:44.875 INFO kablam!     |
Sep 20 04:43:44.875 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 04:43:44.875 INFO kablam! 
Sep 20 04:43:44.875 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:44.875 INFO kablam!    --> src/avec.rs:244:17
Sep 20 04:43:44.875 INFO kablam!     |
Sep 20 04:43:44.875 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 20 04:43:44.875 INFO kablam!     |                 ----^^^^
Sep 20 04:43:44.875 INFO kablam!     |                 |
Sep 20 04:43:44.875 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:44.875 INFO kablam! 
Sep 20 04:43:45.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 20 04:43:45.388 INFO kablam! su: No module specific data is present
Sep 20 04:43:46.533 INFO running `"docker" "rm" "-f" "d6d8e7f62891b6f50eb5a066a6226ad99bb3da41b2ea54b77d91c1cabcafd96e"`
Sep 20 04:43:46.832 INFO blam! d6d8e7f62891b6f50eb5a066a6226ad99bb3da41b2ea54b77d91c1cabcafd96e