Sep 17 21:04:39.366 INFO checking mvdb-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:04:39.366 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:04:39.366 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:04:39.514 INFO blam! e1c0fa80918a8b8a3a1cc9a8b78d4e3f742ef02683cf3835edb1ddb5bd350eb9
Sep 17 21:04:39.515 INFO running `"docker" "start" "-a" "e1c0fa80918a8b8a3a1cc9a8b78d4e3f742ef02683cf3835edb1ddb5bd350eb9"`
Sep 17 21:04:40.463 INFO kablam! usermod: no changes
Sep 17 21:04:40.623 INFO kablam!     Checking mvdb v0.2.1 (/source)
Sep 17 21:04:41.287 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:04:41.287 INFO kablam!    --> src/mvdb.rs:184:13
Sep 17 21:04:41.287 INFO kablam!     |
Sep 17 21:04:41.287 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 17 21:04:41.287 INFO kablam!     |             ----^
Sep 17 21:04:41.287 INFO kablam!     |             |
Sep 17 21:04:41.287 INFO kablam!     |             help: remove this `mut`
Sep 17 21:04:41.287 INFO kablam!     |
Sep 17 21:04:41.287 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:04:41.287 INFO kablam! 
Sep 17 21:04:41.287 INFO kablam! warning: variable does not need to be mutable
Sep 17 21:04:41.287 INFO kablam!    --> src/mvdb.rs:184:13
Sep 17 21:04:41.287 INFO kablam!     |
Sep 17 21:04:41.287 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 17 21:04:41.287 INFO kablam!     |             ----^
Sep 17 21:04:41.287 INFO kablam!     |             |
Sep 17 21:04:41.287 INFO kablam!     |             help: remove this `mut`
Sep 17 21:04:41.287 INFO kablam!     |
Sep 17 21:04:41.287 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 21:04:41.287 INFO kablam! 
Sep 17 21:04:41.959 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Sep 17 21:04:41.970 INFO kablam! su: No module specific data is present
Sep 17 21:04:42.707 INFO running `"docker" "rm" "-f" "e1c0fa80918a8b8a3a1cc9a8b78d4e3f742ef02683cf3835edb1ddb5bd350eb9"`
Sep 17 21:04:42.813 INFO blam! e1c0fa80918a8b8a3a1cc9a8b78d4e3f742ef02683cf3835edb1ddb5bd350eb9