Aug 02 02:57:16.464 INFO checking orset-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:57:16.465 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:57:16.465 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:57:16.465 INFO running `"docker" "create" "-v" "/tmp/crater.RVaxPPJhFoS4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 02:57:16.670 INFO blam! 5f9576c60bc3a4d8c7782d3be8c778b96899e86f57be2a736c5c48a633460bf5
Aug 02 02:57:16.670 INFO running `"docker" "start" "-a" "5f9576c60bc3a4d8c7782d3be8c778b96899e86f57be2a736c5c48a633460bf5"`
Aug 02 02:57:17.698 INFO kablam!     Checking orset v0.1.0 (file:///source)
Aug 02 02:57:18.548 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:18.548 INFO kablam!   --> src/lib.rs:76:13
Aug 02 02:57:18.548 INFO kablam!    |
Aug 02 02:57:18.548 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 02 02:57:18.548 INFO kablam!    |             ----^^^^
Aug 02 02:57:18.548 INFO kablam!    |             |
Aug 02 02:57:18.548 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:18.549 INFO kablam!    |
Aug 02 02:57:18.549 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 02:57:18.549 INFO kablam! 
Aug 02 02:57:18.558 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:18.558 INFO kablam!   --> src/lib.rs:88:13
Aug 02 02:57:18.558 INFO kablam!    |
Aug 02 02:57:18.558 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 02 02:57:18.559 INFO kablam!    |             ----^^^^^^^
Aug 02 02:57:18.559 INFO kablam!    |             |
Aug 02 02:57:18.559 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:18.559 INFO kablam! 
Aug 02 02:57:18.559 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:18.559 INFO kablam!   --> src/lib.rs:89:13
Aug 02 02:57:18.559 INFO kablam!    |
Aug 02 02:57:18.559 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 02 02:57:18.559 INFO kablam!    |             ----^^^^
Aug 02 02:57:18.559 INFO kablam!    |             |
Aug 02 02:57:18.559 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:18.559 INFO kablam! 
Aug 02 02:57:19.263 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:19.264 INFO kablam!   --> src/lib.rs:76:13
Aug 02 02:57:19.264 INFO kablam!    |
Aug 02 02:57:19.264 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 02 02:57:19.264 INFO kablam!    |             ----^^^^
Aug 02 02:57:19.264 INFO kablam!    |             |
Aug 02 02:57:19.264 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:19.264 INFO kablam!    |
Aug 02 02:57:19.264 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 02:57:19.264 INFO kablam! 
Aug 02 02:57:19.267 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:19.267 INFO kablam!   --> src/lib.rs:88:13
Aug 02 02:57:19.267 INFO kablam!    |
Aug 02 02:57:19.267 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 02 02:57:19.267 INFO kablam!    |             ----^^^^^^^
Aug 02 02:57:19.267 INFO kablam!    |             |
Aug 02 02:57:19.268 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:19.268 INFO kablam! 
Aug 02 02:57:19.268 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:19.268 INFO kablam!   --> src/lib.rs:89:13
Aug 02 02:57:19.268 INFO kablam!    |
Aug 02 02:57:19.268 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 02 02:57:19.268 INFO kablam!    |             ----^^^^
Aug 02 02:57:19.268 INFO kablam!    |             |
Aug 02 02:57:19.268 INFO kablam!    |             help: remove this `mut`
Aug 02 02:57:19.268 INFO kablam! 
Aug 02 02:57:19.371 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:19.371 INFO kablam!    --> src/lib.rs:516:13
Aug 02 02:57:19.371 INFO kablam!     |
Aug 02 02:57:19.371 INFO kablam! 516 |         let mut orset =
Aug 02 02:57:19.371 INFO kablam!     |             ----^^^^^
Aug 02 02:57:19.371 INFO kablam!     |             |
Aug 02 02:57:19.371 INFO kablam!     |             help: remove this `mut`
Aug 02 02:57:19.371 INFO kablam! 
Aug 02 02:57:19.371 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:57:19.371 INFO kablam!    --> src/lib.rs:519:13
Aug 02 02:57:19.371 INFO kablam!     |
Aug 02 02:57:19.371 INFO kablam! 519 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Aug 02 02:57:19.372 INFO kablam!     |             ----^^^^^^^
Aug 02 02:57:19.372 INFO kablam!     |             |
Aug 02 02:57:19.372 INFO kablam!     |             help: remove this `mut`
Aug 02 02:57:19.372 INFO kablam! 
Aug 02 02:57:19.422 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Aug 02 02:57:19.427 INFO kablam! su: No module specific data is present
Aug 02 02:57:19.908 INFO running `"docker" "rm" "-f" "5f9576c60bc3a4d8c7782d3be8c778b96899e86f57be2a736c5c48a633460bf5"`
Aug 02 02:57:20.078 INFO blam! 5f9576c60bc3a4d8c7782d3be8c778b96899e86f57be2a736c5c48a633460bf5