Aug 02 03:57:38.243 INFO checking mvdb-0.2.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:57:38.243 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:57:38.243 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:57:38.243 INFO running `"docker" "create" "-v" "/tmp/crater.sALHBhMdyMA6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:57:38.495 INFO blam! d681c801e5a3dddbdd9e27d910ce0c8dc13821abb26dedfc7cb5c4556354ab19
Aug 02 03:57:38.502 INFO running `"docker" "start" "-a" "d681c801e5a3dddbdd9e27d910ce0c8dc13821abb26dedfc7cb5c4556354ab19"`
Aug 02 03:57:39.761 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Aug 02 03:57:40.853 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:57:40.853 INFO kablam!    --> src/mvdb.rs:184:13
Aug 02 03:57:40.853 INFO kablam!     |
Aug 02 03:57:40.853 INFO kablam! 184 |         let mut y = x.deref_mut();
Aug 02 03:57:40.853 INFO kablam!     |             ----^
Aug 02 03:57:40.853 INFO kablam!     |             |
Aug 02 03:57:40.853 INFO kablam!     |             help: remove this `mut`
Aug 02 03:57:40.857 INFO kablam!     |
Aug 02 03:57:40.857 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 03:57:40.857 INFO kablam! 
Aug 02 03:57:41.297 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:57:41.298 INFO kablam!    --> src/mvdb.rs:184:13
Aug 02 03:57:41.298 INFO kablam!     |
Aug 02 03:57:41.298 INFO kablam! 184 |         let mut y = x.deref_mut();
Aug 02 03:57:41.298 INFO kablam!     |             ----^
Aug 02 03:57:41.298 INFO kablam!     |             |
Aug 02 03:57:41.298 INFO kablam!     |             help: remove this `mut`
Aug 02 03:57:41.298 INFO kablam!     |
Aug 02 03:57:41.298 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 03:57:41.298 INFO kablam! 
Aug 02 03:57:42.404 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Aug 02 03:57:42.411 INFO kablam! su: No module specific data is present
Aug 02 03:57:43.150 INFO running `"docker" "rm" "-f" "d681c801e5a3dddbdd9e27d910ce0c8dc13821abb26dedfc7cb5c4556354ab19"`
Aug 02 03:57:43.313 INFO blam! d681c801e5a3dddbdd9e27d910ce0c8dc13821abb26dedfc7cb5c4556354ab19