Aug 30 21:29:29.433 INFO checking classifier-0.0.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 21:29:29.433 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 21:29:29.433 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:29:29.645 INFO blam! 726fb97cc688f6783dcdf92ab46ee80761e50e79e524ee4044f06549cba15656
Aug 30 21:29:29.647 INFO running `"docker" "start" "-a" "726fb97cc688f6783dcdf92ab46ee80761e50e79e524ee4044f06549cba15656"`
Aug 30 21:29:30.315 INFO kablam!     Checking classifier v0.0.3 (file:///source)
Aug 30 21:29:31.845 INFO kablam! warning: variable does not need to be mutable
Aug 30 21:29:31.845 INFO kablam!   --> src/naive_bayes.rs:51:13
Aug 30 21:29:31.845 INFO kablam!    |
Aug 30 21:29:31.845 INFO kablam! 51 |         let mut classification = self.classifications.get_mut(label).unwrap();
Aug 30 21:29:31.845 INFO kablam!    |             ----^^^^^^^^^^^^^^
Aug 30 21:29:31.845 INFO kablam!    |             |
Aug 30 21:29:31.845 INFO kablam!    |             help: remove this `mut`
Aug 30 21:29:31.845 INFO kablam!    |
Aug 30 21:29:31.845 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 21:29:31.845 INFO kablam! 
Aug 30 21:29:31.968 INFO kablam! warning: variable does not need to be mutable
Aug 30 21:29:31.969 INFO kablam!   --> src/naive_bayes.rs:51:13
Aug 30 21:29:31.969 INFO kablam!    |
Aug 30 21:29:31.969 INFO kablam! 51 |         let mut classification = self.classifications.get_mut(label).unwrap();
Aug 30 21:29:31.969 INFO kablam!    |             ----^^^^^^^^^^^^^^
Aug 30 21:29:31.969 INFO kablam!    |             |
Aug 30 21:29:31.969 INFO kablam!    |             help: remove this `mut`
Aug 30 21:29:31.969 INFO kablam!    |
Aug 30 21:29:31.969 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 21:29:31.969 INFO kablam! 
Aug 30 21:29:33.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Aug 30 21:29:33.256 INFO kablam! su: No module specific data is present
Aug 30 21:29:33.584 INFO running `"docker" "rm" "-f" "726fb97cc688f6783dcdf92ab46ee80761e50e79e524ee4044f06549cba15656"`
Aug 30 21:29:33.689 INFO blam! 726fb97cc688f6783dcdf92ab46ee80761e50e79e524ee4044f06549cba15656