Sep 02 06:58:09.895 INFO checking mvdb-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 06:58:09.895 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 06:58:09.896 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 06:58:10.101 INFO blam! 717bc6e1b1df637000cef61a9d703ef003203bb9b11b300bf099605872694b61
Sep 02 06:58:10.103 INFO running `"docker" "start" "-a" "717bc6e1b1df637000cef61a9d703ef003203bb9b11b300bf099605872694b61"`
Sep 02 06:58:10.836 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Sep 02 06:58:11.735 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:58:11.735 INFO kablam!    --> src/mvdb.rs:184:13
Sep 02 06:58:11.735 INFO kablam!     |
Sep 02 06:58:11.735 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 02 06:58:11.735 INFO kablam!     |             ----^
Sep 02 06:58:11.735 INFO kablam!     |             |
Sep 02 06:58:11.735 INFO kablam!     |             help: remove this `mut`
Sep 02 06:58:11.735 INFO kablam!     |
Sep 02 06:58:11.736 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 06:58:11.736 INFO kablam! 
Sep 02 06:58:11.887 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:58:11.887 INFO kablam!    --> src/mvdb.rs:184:13
Sep 02 06:58:11.887 INFO kablam!     |
Sep 02 06:58:11.887 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 02 06:58:11.887 INFO kablam!     |             ----^
Sep 02 06:58:11.887 INFO kablam!     |             |
Sep 02 06:58:11.887 INFO kablam!     |             help: remove this `mut`
Sep 02 06:58:11.887 INFO kablam!     |
Sep 02 06:58:11.887 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 06:58:11.887 INFO kablam! 
Sep 02 06:58:12.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Sep 02 06:58:12.930 INFO kablam! su: No module specific data is present
Sep 02 06:58:13.358 INFO running `"docker" "rm" "-f" "717bc6e1b1df637000cef61a9d703ef003203bb9b11b300bf099605872694b61"`
Sep 02 06:58:13.450 INFO blam! 717bc6e1b1df637000cef61a9d703ef003203bb9b11b300bf099605872694b61