Sep 17 21:04:39.655 INFO checking mvdb-0.2.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:04:39.655 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:04:39.655 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/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 21:04:39.983 INFO blam! 9c0c947a1ab8ee3033ba80671a61a6b7a443ffa08e57a5f7faa4d66e668b5290
Sep 17 21:04:39.987 INFO running `"docker" "start" "-a" "9c0c947a1ab8ee3033ba80671a61a6b7a443ffa08e57a5f7faa4d66e668b5290"`
Sep 17 21:04:41.054 INFO kablam! usermod: no changes
Sep 17 21:04:41.171 INFO kablam!     Checking mvdb v0.2.1 (/source)
Sep 17 21:04:41.823 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:04:41.823 INFO kablam!    --> src/mvdb.rs:184:13
Sep 17 21:04:41.823 INFO kablam!     |
Sep 17 21:04:41.823 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 17 21:04:41.823 INFO kablam!     |             ----^
Sep 17 21:04:41.823 INFO kablam!     |             |
Sep 17 21:04:41.823 INFO kablam!     |             help: remove this `mut`
Sep 17 21:04:41.823 INFO kablam!     |
Sep 17 21:04:41.823 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:04:41.823 INFO kablam! 
Sep 17 21:04:41.867 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:04:41.867 INFO kablam!    --> src/mvdb.rs:184:13
Sep 17 21:04:41.867 INFO kablam!     |
Sep 17 21:04:41.867 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 17 21:04:41.867 INFO kablam!     |             ----^
Sep 17 21:04:41.867 INFO kablam!     |             |
Sep 17 21:04:41.867 INFO kablam!     |             help: remove this `mut`
Sep 17 21:04:41.867 INFO kablam!     |
Sep 17 21:04:41.867 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:04:41.867 INFO kablam! 
Sep 17 21:04:42.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 17 21:04:42.561 INFO kablam! su: No module specific data is present
Sep 17 21:04:43.031 INFO running `"docker" "rm" "-f" "9c0c947a1ab8ee3033ba80671a61a6b7a443ffa08e57a5f7faa4d66e668b5290"`
Sep 17 21:04:43.135 INFO blam! 9c0c947a1ab8ee3033ba80671a61a6b7a443ffa08e57a5f7faa4d66e668b5290