Aug 30 08:39:54.551 INFO checking orset-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 08:39:54.551 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 08:39:54.551 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:39:54.809 INFO blam! 0acddb8ac03efbc89430ab463fe9b83b38aa4df0ab0d91959a2b841aa961912a
Aug 30 08:39:54.812 INFO running `"docker" "start" "-a" "0acddb8ac03efbc89430ab463fe9b83b38aa4df0ab0d91959a2b841aa961912a"`
Aug 30 08:39:55.491 INFO kablam!     Checking orset v0.1.0 (file:///source)
Aug 30 08:39:56.086 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:56.086 INFO kablam!   --> src/lib.rs:76:13
Aug 30 08:39:56.086 INFO kablam!    |
Aug 30 08:39:56.086 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 30 08:39:56.086 INFO kablam!    |             ----^^^^
Aug 30 08:39:56.086 INFO kablam!    |             |
Aug 30 08:39:56.086 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:56.086 INFO kablam!    |
Aug 30 08:39:56.086 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 08:39:56.086 INFO kablam! 
Aug 30 08:39:56.091 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:56.091 INFO kablam!   --> src/lib.rs:88:13
Aug 30 08:39:56.091 INFO kablam!    |
Aug 30 08:39:56.091 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 30 08:39:56.091 INFO kablam!    |             ----^^^^^^^
Aug 30 08:39:56.091 INFO kablam!    |             |
Aug 30 08:39:56.091 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:56.091 INFO kablam! 
Aug 30 08:39:56.091 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:56.091 INFO kablam!   --> src/lib.rs:89:13
Aug 30 08:39:56.091 INFO kablam!    |
Aug 30 08:39:56.091 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 30 08:39:56.091 INFO kablam!    |             ----^^^^
Aug 30 08:39:56.091 INFO kablam!    |             |
Aug 30 08:39:56.091 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:56.091 INFO kablam! 
Aug 30 08:39:57.242 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:57.242 INFO kablam!   --> src/lib.rs:76:13
Aug 30 08:39:57.243 INFO kablam!    |
Aug 30 08:39:57.243 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 30 08:39:57.243 INFO kablam!    |             ----^^^^
Aug 30 08:39:57.243 INFO kablam!    |             |
Aug 30 08:39:57.243 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:57.243 INFO kablam!    |
Aug 30 08:39:57.243 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 08:39:57.243 INFO kablam! 
Aug 30 08:39:57.249 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:57.249 INFO kablam!   --> src/lib.rs:88:13
Aug 30 08:39:57.249 INFO kablam!    |
Aug 30 08:39:57.249 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 30 08:39:57.249 INFO kablam!    |             ----^^^^^^^
Aug 30 08:39:57.249 INFO kablam!    |             |
Aug 30 08:39:57.249 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:57.249 INFO kablam! 
Aug 30 08:39:57.249 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:57.249 INFO kablam!   --> src/lib.rs:89:13
Aug 30 08:39:57.249 INFO kablam!    |
Aug 30 08:39:57.249 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 30 08:39:57.249 INFO kablam!    |             ----^^^^
Aug 30 08:39:57.249 INFO kablam!    |             |
Aug 30 08:39:57.249 INFO kablam!    |             help: remove this `mut`
Aug 30 08:39:57.249 INFO kablam! 
Aug 30 08:39:57.333 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:57.333 INFO kablam!    --> src/lib.rs:516:13
Aug 30 08:39:57.333 INFO kablam!     |
Aug 30 08:39:57.333 INFO kablam! 516 |         let mut orset =
Aug 30 08:39:57.333 INFO kablam!     |             ----^^^^^
Aug 30 08:39:57.333 INFO kablam!     |             |
Aug 30 08:39:57.333 INFO kablam!     |             help: remove this `mut`
Aug 30 08:39:57.333 INFO kablam! 
Aug 30 08:39:57.333 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:57.333 INFO kablam!    --> src/lib.rs:519:13
Aug 30 08:39:57.333 INFO kablam!     |
Aug 30 08:39:57.333 INFO kablam! 519 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Aug 30 08:39:57.333 INFO kablam!     |             ----^^^^^^^
Aug 30 08:39:57.333 INFO kablam!     |             |
Aug 30 08:39:57.333 INFO kablam!     |             help: remove this `mut`
Aug 30 08:39:57.333 INFO kablam! 
Aug 30 08:39:57.366 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Aug 30 08:39:57.370 INFO kablam! su: No module specific data is present
Aug 30 08:39:57.754 INFO running `"docker" "rm" "-f" "0acddb8ac03efbc89430ab463fe9b83b38aa4df0ab0d91959a2b841aa961912a"`
Aug 30 08:39:57.906 INFO blam! 0acddb8ac03efbc89430ab463fe9b83b38aa4df0ab0d91959a2b841aa961912a