Sep 02 07:01:14.067 INFO checking multicache-0.4.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 07:01:14.067 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 07:01:14.067 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:01:14.249 INFO blam! d0d7908e8b795491fbeaf54880db7175c3a630aab48b94709c99a0fc50b60e95
Sep 02 07:01:14.251 INFO running `"docker" "start" "-a" "d0d7908e8b795491fbeaf54880db7175c3a630aab48b94709c99a0fc50b60e95"`
Sep 02 07:01:14.833 INFO kablam!     Checking multicache v0.4.1 (file:///source)
Sep 02 07:01:15.306 INFO kablam! warning: variable does not need to be mutable
Sep 02 07:01:15.307 INFO kablam!    --> src/lib.rs:120:9
Sep 02 07:01:15.307 INFO kablam!     |
Sep 02 07:01:15.307 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 02 07:01:15.307 INFO kablam!     |         ----^^^^^^
Sep 02 07:01:15.307 INFO kablam!     |         |
Sep 02 07:01:15.307 INFO kablam!     |         help: remove this `mut`
Sep 02 07:01:15.307 INFO kablam!     |
Sep 02 07:01:15.307 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 07:01:15.307 INFO kablam! 
Sep 02 07:01:15.540 INFO kablam! warning: variable does not need to be mutable
Sep 02 07:01:15.540 INFO kablam!    --> src/lib.rs:120:9
Sep 02 07:01:15.540 INFO kablam!     |
Sep 02 07:01:15.540 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 02 07:01:15.540 INFO kablam!     |         ----^^^^^^
Sep 02 07:01:15.540 INFO kablam!     |         |
Sep 02 07:01:15.540 INFO kablam!     |         help: remove this `mut`
Sep 02 07:01:15.540 INFO kablam!     |
Sep 02 07:01:15.540 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 07:01:15.540 INFO kablam! 
Sep 02 07:01:15.588 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 02 07:01:15.592 INFO kablam! su: No module specific data is present
Sep 02 07:01:15.988 INFO running `"docker" "rm" "-f" "d0d7908e8b795491fbeaf54880db7175c3a630aab48b94709c99a0fc50b60e95"`
Sep 02 07:01:16.091 INFO blam! d0d7908e8b795491fbeaf54880db7175c3a630aab48b94709c99a0fc50b60e95