Sep 04 23:02:26.384 INFO checking bitterlemon-0.2.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 23:02:26.384 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 23:02:26.384 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 23:02:26.597 INFO blam! f07fba2d4380f6947802dc0f3aa1b64a11fe03839e7bace53ba3f35387bad90f
Sep 04 23:02:26.599 INFO running `"docker" "start" "-a" "f07fba2d4380f6947802dc0f3aa1b64a11fe03839e7bace53ba3f35387bad90f"`
Sep 04 23:02:27.274 INFO kablam!     Checking bitterlemon v0.2.2 (file:///source)
Sep 04 23:02:28.232 INFO kablam! warning: variable does not need to be mutable
Sep 04 23:02:28.232 INFO kablam!    --> src/encode.rs:307:7
Sep 04 23:02:28.232 INFO kablam!     |
Sep 04 23:02:28.232 INFO kablam! 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Sep 04 23:02:28.232 INFO kablam!     |             ----^^^^^^^^
Sep 04 23:02:28.232 INFO kablam!     |             |
Sep 04 23:02:28.232 INFO kablam!     |             help: remove this `mut`
Sep 04 23:02:28.233 INFO kablam!     |
Sep 04 23:02:28.233 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 23:02:28.233 INFO kablam! 
Sep 04 23:02:28.728 INFO kablam! warning: variable does not need to be mutable
Sep 04 23:02:28.728 INFO kablam!    --> src/encode.rs:307:7
Sep 04 23:02:28.728 INFO kablam!     |
Sep 04 23:02:28.728 INFO kablam! 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Sep 04 23:02:28.728 INFO kablam!     |             ----^^^^^^^^
Sep 04 23:02:28.728 INFO kablam!     |             |
Sep 04 23:02:28.728 INFO kablam!     |             help: remove this `mut`
Sep 04 23:02:28.728 INFO kablam!     |
Sep 04 23:02:28.728 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 23:02:28.728 INFO kablam! 
Sep 04 23:02:28.881 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Sep 04 23:02:28.884 INFO kablam! su: No module specific data is present
Sep 04 23:02:29.346 INFO running `"docker" "rm" "-f" "f07fba2d4380f6947802dc0f3aa1b64a11fe03839e7bace53ba3f35387bad90f"`
Sep 04 23:02:29.440 INFO blam! f07fba2d4380f6947802dc0f3aa1b64a11fe03839e7bace53ba3f35387bad90f