Aug 17 15:35:12.116 INFO checking orset-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 15:35:12.116 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:35:12.116 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:35:12.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:35:12.339 INFO blam! 49f407f414c505c53781b8b63fe88f63bad4f30e33b9f41e79b5ff77ee18eef1
Aug 17 15:35:12.341 INFO running `"docker" "start" "-a" "49f407f414c505c53781b8b63fe88f63bad4f30e33b9f41e79b5ff77ee18eef1"`
Aug 17 15:35:13.644 INFO kablam!     Checking orset v0.2.0 (file:///source)
Aug 17 15:35:15.775 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.776 INFO kablam!   --> src/lib.rs:77:13
Aug 17 15:35:15.776 INFO kablam!    |
Aug 17 15:35:15.776 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 17 15:35:15.776 INFO kablam!    |             ----^^^^
Aug 17 15:35:15.776 INFO kablam!    |             |
Aug 17 15:35:15.776 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.776 INFO kablam!    |
Aug 17 15:35:15.776 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:35:15.776 INFO kablam! 
Aug 17 15:35:15.797 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.797 INFO kablam!   --> src/lib.rs:89:13
Aug 17 15:35:15.797 INFO kablam!    |
Aug 17 15:35:15.797 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 17 15:35:15.797 INFO kablam!    |             ----^^^^^^^
Aug 17 15:35:15.797 INFO kablam!    |             |
Aug 17 15:35:15.797 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.806 INFO kablam! 
Aug 17 15:35:15.807 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.807 INFO kablam!   --> src/lib.rs:90:13
Aug 17 15:35:15.807 INFO kablam!    |
Aug 17 15:35:15.807 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 17 15:35:15.807 INFO kablam!    |             ----^^^^
Aug 17 15:35:15.807 INFO kablam!    |             |
Aug 17 15:35:15.807 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.807 INFO kablam! 
Aug 17 15:35:16.830 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:16.830 INFO kablam!   --> src/lib.rs:77:13
Aug 17 15:35:16.830 INFO kablam!    |
Aug 17 15:35:16.830 INFO kablam! 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 17 15:35:16.830 INFO kablam!    |             ----^^^^
Aug 17 15:35:16.830 INFO kablam!    |             |
Aug 17 15:35:16.830 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:16.830 INFO kablam!    |
Aug 17 15:35:16.830 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:35:16.830 INFO kablam! 
Aug 17 15:35:16.839 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:16.839 INFO kablam!   --> src/lib.rs:89:13
Aug 17 15:35:16.839 INFO kablam!    |
Aug 17 15:35:16.839 INFO kablam! 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 17 15:35:16.839 INFO kablam!    |             ----^^^^^^^
Aug 17 15:35:16.839 INFO kablam!    |             |
Aug 17 15:35:16.839 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:16.839 INFO kablam! 
Aug 17 15:35:16.840 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:16.840 INFO kablam!   --> src/lib.rs:90:13
Aug 17 15:35:16.840 INFO kablam!    |
Aug 17 15:35:16.840 INFO kablam! 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 17 15:35:16.840 INFO kablam!    |             ----^^^^
Aug 17 15:35:16.840 INFO kablam!    |             |
Aug 17 15:35:16.840 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:16.840 INFO kablam! 
Aug 17 15:35:16.996 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:16.996 INFO kablam!    --> src/lib.rs:517:13
Aug 17 15:35:16.996 INFO kablam!     |
Aug 17 15:35:16.996 INFO kablam! 517 |         let mut orset =
Aug 17 15:35:16.996 INFO kablam!     |             ----^^^^^
Aug 17 15:35:16.996 INFO kablam!     |             |
Aug 17 15:35:16.996 INFO kablam!     |             help: remove this `mut`
Aug 17 15:35:16.996 INFO kablam! 
Aug 17 15:35:16.996 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:16.996 INFO kablam!    --> src/lib.rs:520:13
Aug 17 15:35:16.996 INFO kablam!     |
Aug 17 15:35:16.996 INFO kablam! 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Aug 17 15:35:16.996 INFO kablam!     |             ----^^^^^^^
Aug 17 15:35:16.996 INFO kablam!     |             |
Aug 17 15:35:16.996 INFO kablam!     |             help: remove this `mut`
Aug 17 15:35:16.996 INFO kablam! 
Aug 17 15:35:17.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Aug 17 15:35:17.118 INFO kablam! su: No module specific data is present
Aug 17 15:35:17.675 INFO running `"docker" "rm" "-f" "49f407f414c505c53781b8b63fe88f63bad4f30e33b9f41e79b5ff77ee18eef1"`
Aug 17 15:35:17.894 INFO blam! 49f407f414c505c53781b8b63fe88f63bad4f30e33b9f41e79b5ff77ee18eef1