Sep 01 13:28:08.545 INFO checking mvdb-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 13:28:08.545 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 13:28:08.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 01 13:28:08.755 INFO blam! 7df6ee530b8581a43e6714c2e67da6df363242c6fc5172459d78932a44fcdf5e
Sep 01 13:28:08.757 INFO running `"docker" "start" "-a" "7df6ee530b8581a43e6714c2e67da6df363242c6fc5172459d78932a44fcdf5e"`
Sep 01 13:28:09.897 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Sep 01 13:28:10.795 INFO kablam! warning: variable does not need to be mutable
Sep 01 13:28:10.795 INFO kablam!    --> src/mvdb.rs:184:13
Sep 01 13:28:10.795 INFO kablam!     |
Sep 01 13:28:10.795 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 01 13:28:10.796 INFO kablam!     |             ----^
Sep 01 13:28:10.796 INFO kablam!     |             |
Sep 01 13:28:10.796 INFO kablam!     |             help: remove this `mut`
Sep 01 13:28:10.796 INFO kablam!     |
Sep 01 13:28:10.796 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 13:28:10.796 INFO kablam! 
Sep 01 13:28:10.910 INFO kablam! warning: variable does not need to be mutable
Sep 01 13:28:10.910 INFO kablam!    --> src/mvdb.rs:184:13
Sep 01 13:28:10.910 INFO kablam!     |
Sep 01 13:28:10.910 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 01 13:28:10.910 INFO kablam!     |             ----^
Sep 01 13:28:10.910 INFO kablam!     |             |
Sep 01 13:28:10.910 INFO kablam!     |             help: remove this `mut`
Sep 01 13:28:10.910 INFO kablam!     |
Sep 01 13:28:10.910 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 13:28:10.910 INFO kablam! 
Sep 01 13:28:11.838 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Sep 01 13:28:11.842 INFO kablam! su: No module specific data is present
Sep 01 13:28:12.378 INFO running `"docker" "rm" "-f" "7df6ee530b8581a43e6714c2e67da6df363242c6fc5172459d78932a44fcdf5e"`
Sep 01 13:28:12.462 INFO blam! 7df6ee530b8581a43e6714c2e67da6df363242c6fc5172459d78932a44fcdf5e