Sep 17 21:06:13.857 INFO checking multicache-0.4.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:06:13.857 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:06:13.857 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/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 21:06:14.036 INFO blam! 5d63d509622052da09fbe4a134cb059c9062efa3c9b270d33e2b5d03bc756a46
Sep 17 21:06:14.038 INFO running `"docker" "start" "-a" "5d63d509622052da09fbe4a134cb059c9062efa3c9b270d33e2b5d03bc756a46"`
Sep 17 21:06:14.798 INFO kablam! usermod: no changes
Sep 17 21:06:14.829 INFO kablam!     Checking multicache v0.4.1 (/source)
Sep 17 21:06:15.109 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:06:15.109 INFO kablam!    --> src/lib.rs:120:9
Sep 17 21:06:15.109 INFO kablam!     |
Sep 17 21:06:15.109 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 17 21:06:15.109 INFO kablam!     |         ----^^^^^^
Sep 17 21:06:15.109 INFO kablam!     |         |
Sep 17 21:06:15.109 INFO kablam!     |         help: remove this `mut`
Sep 17 21:06:15.109 INFO kablam!     |
Sep 17 21:06:15.109 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:06:15.109 INFO kablam! 
Sep 17 21:06:15.275 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:06:15.275 INFO kablam!    --> src/lib.rs:120:9
Sep 17 21:06:15.275 INFO kablam!     |
Sep 17 21:06:15.275 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 17 21:06:15.275 INFO kablam!     |         ----^^^^^^
Sep 17 21:06:15.275 INFO kablam!     |         |
Sep 17 21:06:15.275 INFO kablam!     |         help: remove this `mut`
Sep 17 21:06:15.275 INFO kablam!     |
Sep 17 21:06:15.275 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:06:15.275 INFO kablam! 
Sep 17 21:06:15.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 17 21:06:15.319 INFO kablam! su: No module specific data is present
Sep 17 21:06:16.001 INFO running `"docker" "rm" "-f" "5d63d509622052da09fbe4a134cb059c9062efa3c9b270d33e2b5d03bc756a46"`
Sep 17 21:06:16.115 INFO blam! 5d63d509622052da09fbe4a134cb059c9062efa3c9b270d33e2b5d03bc756a46