Jul 12 03:50:47.635 INFO checking mvdb-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:50:47.635 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:50:47.635 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:50:47.635 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:50:47.899 INFO blam! 76d4e013a6a3967880210de4ebfad4d54ed021a90db1300ff9b21f5d567ebbd3
Jul 12 03:50:47.902 INFO running `"docker" "start" "-a" "76d4e013a6a3967880210de4ebfad4d54ed021a90db1300ff9b21f5d567ebbd3"`
Jul 12 03:50:49.216 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Jul 12 03:50:50.533 INFO kablam! warning: variable does not need to be mutable
Jul 12 03:50:50.533 INFO kablam!    --> src/mvdb.rs:184:13
Jul 12 03:50:50.533 INFO kablam!     |
Jul 12 03:50:50.533 INFO kablam! 184 |         let mut y = x.deref_mut();
Jul 12 03:50:50.533 INFO kablam!     |             ----^
Jul 12 03:50:50.533 INFO kablam!     |             |
Jul 12 03:50:50.533 INFO kablam!     |             help: remove this `mut`
Jul 12 03:50:50.533 INFO kablam!     |
Jul 12 03:50:50.533 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 03:50:50.534 INFO kablam! 
Jul 12 03:50:50.724 INFO kablam! warning: variable does not need to be mutable
Jul 12 03:50:50.724 INFO kablam!    --> src/mvdb.rs:184:13
Jul 12 03:50:50.724 INFO kablam!     |
Jul 12 03:50:50.724 INFO kablam! 184 |         let mut y = x.deref_mut();
Jul 12 03:50:50.724 INFO kablam!     |             ----^
Jul 12 03:50:50.724 INFO kablam!     |             |
Jul 12 03:50:50.724 INFO kablam!     |             help: remove this `mut`
Jul 12 03:50:50.725 INFO kablam!     |
Jul 12 03:50:50.725 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 03:50:50.725 INFO kablam! 
Jul 12 03:50:52.154 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Jul 12 03:50:52.174 INFO kablam! su: No module specific data is present
Jul 12 03:50:52.754 INFO running `"docker" "rm" "-f" "76d4e013a6a3967880210de4ebfad4d54ed021a90db1300ff9b21f5d567ebbd3"`
Jul 12 03:50:52.912 INFO blam! 76d4e013a6a3967880210de4ebfad4d54ed021a90db1300ff9b21f5d567ebbd3