Sep 17 14:40:48.198 INFO checking x1b-0.5.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:40:48.198 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:40:48.199 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:40:48.575 INFO blam! 744cae2bc72fe768d270e77ee5fccb24604e215a5549724a6880724373f50735
Sep 17 14:40:48.577 INFO running `"docker" "start" "-a" "744cae2bc72fe768d270e77ee5fccb24604e215a5549724a6880724373f50735"`
Sep 17 14:40:50.363 INFO kablam! usermod: no changes
Sep 17 14:40:50.455 INFO kablam!     Checking x1b v0.5.1 (/source)
Sep 17 14:40:51.006 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:40:51.007 INFO kablam!    --> src/cu.rs:261:8
Sep 17 14:40:51.007 INFO kablam!     |
Sep 17 14:40:51.007 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Sep 17 14:40:51.007 INFO kablam!     |                 ----^^^^^^
Sep 17 14:40:51.007 INFO kablam!     |                 |
Sep 17 14:40:51.007 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:40:51.007 INFO kablam!     |
Sep 17 14:40:51.007 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 14:40:51.007 INFO kablam! 
Sep 17 14:40:51.212 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:40:51.212 INFO kablam!    --> src/cu.rs:261:8
Sep 17 14:40:51.212 INFO kablam!     |
Sep 17 14:40:51.212 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Sep 17 14:40:51.212 INFO kablam!     |                 ----^^^^^^
Sep 17 14:40:51.212 INFO kablam!     |                 |
Sep 17 14:40:51.212 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:40:51.218 INFO kablam!     |
Sep 17 14:40:51.219 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 14:40:51.219 INFO kablam! 
Sep 17 14:40:51.303 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Sep 17 14:40:51.304 INFO kablam! su: No module specific data is present
Sep 17 14:40:52.454 INFO running `"docker" "rm" "-f" "744cae2bc72fe768d270e77ee5fccb24604e215a5549724a6880724373f50735"`
Sep 17 14:40:52.777 INFO blam! 744cae2bc72fe768d270e77ee5fccb24604e215a5549724a6880724373f50735