Sep 17 21:06:14.164 INFO checking multicache-0.4.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:06:14.164 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:06:14.164 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:06:14.312 INFO blam! bc91fd4a9c66f7f5db93836374c2d7a62b632c03fe252a2baced876d0aa1417e
Sep 17 21:06:14.316 INFO running `"docker" "start" "-a" "bc91fd4a9c66f7f5db93836374c2d7a62b632c03fe252a2baced876d0aa1417e"`
Sep 17 21:06:14.885 INFO kablam! usermod: no changes
Sep 17 21:06:14.907 INFO kablam!     Checking multicache v0.4.1 (/source)
Sep 17 21:06:15.182 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:06:15.182 INFO kablam!    --> src/lib.rs:120:9
Sep 17 21:06:15.182 INFO kablam!     |
Sep 17 21:06:15.182 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 17 21:06:15.182 INFO kablam!     |         ----^^^^^^
Sep 17 21:06:15.182 INFO kablam!     |         |
Sep 17 21:06:15.182 INFO kablam!     |         help: remove this `mut`
Sep 17 21:06:15.182 INFO kablam!     |
Sep 17 21:06:15.182 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:06:15.182 INFO kablam! 
Sep 17 21:06:15.279 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:06:15.279 INFO kablam!    --> src/lib.rs:120:9
Sep 17 21:06:15.279 INFO kablam!     |
Sep 17 21:06:15.279 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 17 21:06:15.279 INFO kablam!     |         ----^^^^^^
Sep 17 21:06:15.279 INFO kablam!     |         |
Sep 17 21:06:15.279 INFO kablam!     |         help: remove this `mut`
Sep 17 21:06:15.279 INFO kablam!     |
Sep 17 21:06:15.279 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:06:15.279 INFO kablam! 
Sep 17 21:06:15.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 17 21:06:15.331 INFO kablam! su: No module specific data is present
Sep 17 21:06:16.103 INFO running `"docker" "rm" "-f" "bc91fd4a9c66f7f5db93836374c2d7a62b632c03fe252a2baced876d0aa1417e"`
Sep 17 21:06:16.217 INFO blam! bc91fd4a9c66f7f5db93836374c2d7a62b632c03fe252a2baced876d0aa1417e