Aug 17 15:35:12.194 INFO checking orset-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 15:35:12.194 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:35:12.194 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:35:12.194 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:35:12.370 INFO blam! cddb71ada5316c1b2bcd1a3e3e2ceb2896826df643221903256db16bb83194e7
Aug 17 15:35:12.372 INFO running `"docker" "start" "-a" "cddb71ada5316c1b2bcd1a3e3e2ceb2896826df643221903256db16bb83194e7"`
Aug 17 15:35:13.714 INFO kablam!     Checking orset v0.1.0 (file:///source)
Aug 17 15:35:14.754 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:14.755 INFO kablam!   --> src/lib.rs:76:13
Aug 17 15:35:14.755 INFO kablam!    |
Aug 17 15:35:14.755 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 17 15:35:14.755 INFO kablam!    |             ----^^^^
Aug 17 15:35:14.755 INFO kablam!    |             |
Aug 17 15:35:14.755 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:14.762 INFO kablam!    |
Aug 17 15:35:14.762 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:35:14.762 INFO kablam! 
Aug 17 15:35:14.771 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:14.771 INFO kablam!   --> src/lib.rs:88:13
Aug 17 15:35:14.771 INFO kablam!    |
Aug 17 15:35:14.771 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 17 15:35:14.772 INFO kablam!    |             ----^^^^^^^
Aug 17 15:35:14.772 INFO kablam!    |             |
Aug 17 15:35:14.772 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:14.772 INFO kablam! 
Aug 17 15:35:14.772 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:14.772 INFO kablam!   --> src/lib.rs:89:13
Aug 17 15:35:14.772 INFO kablam!    |
Aug 17 15:35:14.772 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 17 15:35:14.772 INFO kablam!    |             ----^^^^
Aug 17 15:35:14.772 INFO kablam!    |             |
Aug 17 15:35:14.772 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:14.772 INFO kablam! 
Aug 17 15:35:15.760 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.760 INFO kablam!   --> src/lib.rs:76:13
Aug 17 15:35:15.760 INFO kablam!    |
Aug 17 15:35:15.760 INFO kablam! 76 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Aug 17 15:35:15.760 INFO kablam!    |             ----^^^^
Aug 17 15:35:15.760 INFO kablam!    |             |
Aug 17 15:35:15.760 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.760 INFO kablam!    |
Aug 17 15:35:15.760 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:35:15.760 INFO kablam! 
Aug 17 15:35:15.767 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.768 INFO kablam!   --> src/lib.rs:88:13
Aug 17 15:35:15.768 INFO kablam!    |
Aug 17 15:35:15.768 INFO kablam! 88 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Aug 17 15:35:15.768 INFO kablam!    |             ----^^^^^^^
Aug 17 15:35:15.768 INFO kablam!    |             |
Aug 17 15:35:15.768 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.768 INFO kablam! 
Aug 17 15:35:15.768 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.768 INFO kablam!   --> src/lib.rs:89:13
Aug 17 15:35:15.768 INFO kablam!    |
Aug 17 15:35:15.768 INFO kablam! 89 |         let mut adds = self.adds.get_mut(&element).unwrap();
Aug 17 15:35:15.768 INFO kablam!    |             ----^^^^
Aug 17 15:35:15.768 INFO kablam!    |             |
Aug 17 15:35:15.768 INFO kablam!    |             help: remove this `mut`
Aug 17 15:35:15.768 INFO kablam! 
Aug 17 15:35:15.908 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.908 INFO kablam!    --> src/lib.rs:421:25
Aug 17 15:35:15.908 INFO kablam!     |
Aug 17 15:35:15.908 INFO kablam! 421 |                     let mut orset = orsets.entry(node.clone())
Aug 17 15:35:15.908 INFO kablam!     |                         ----^^^^^
Aug 17 15:35:15.908 INFO kablam!     |                         |
Aug 17 15:35:15.908 INFO kablam!     |                         help: remove this `mut`
Aug 17 15:35:15.908 INFO kablam! 
Aug 17 15:35:15.908 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.908 INFO kablam!    --> src/lib.rs:442:33
Aug 17 15:35:15.908 INFO kablam!     |
Aug 17 15:35:15.908 INFO kablam! 442 |                             let mut orset = orsets.get_mut(&node).unwrap();
Aug 17 15:35:15.908 INFO kablam!     |                                 ----^^^^^
Aug 17 15:35:15.909 INFO kablam!     |                                 |
Aug 17 15:35:15.909 INFO kablam!     |                                 help: remove this `mut`
Aug 17 15:35:15.909 INFO kablam! 
Aug 17 15:35:15.943 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.943 INFO kablam!    --> src/lib.rs:516:13
Aug 17 15:35:15.943 INFO kablam!     |
Aug 17 15:35:15.943 INFO kablam! 516 |         let mut orset =
Aug 17 15:35:15.943 INFO kablam!     |             ----^^^^^
Aug 17 15:35:15.943 INFO kablam!     |             |
Aug 17 15:35:15.943 INFO kablam!     |             help: remove this `mut`
Aug 17 15:35:15.943 INFO kablam! 
Aug 17 15:35:15.944 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.944 INFO kablam!    --> src/lib.rs:519:13
Aug 17 15:35:15.944 INFO kablam!     |
Aug 17 15:35:15.944 INFO kablam! 519 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Aug 17 15:35:15.944 INFO kablam!     |             ----^^^^^^^
Aug 17 15:35:15.944 INFO kablam!     |             |
Aug 17 15:35:15.945 INFO kablam!     |             help: remove this `mut`
Aug 17 15:35:15.945 INFO kablam! 
Aug 17 15:35:15.946 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.947 INFO kablam!    --> src/lib.rs:532:29
Aug 17 15:35:15.947 INFO kablam!     |
Aug 17 15:35:15.947 INFO kablam! 532 |                         let mut mutator = mutators.get_mut(&node).unwrap();
Aug 17 15:35:15.947 INFO kablam!     |                             ----^^^^^^^
Aug 17 15:35:15.947 INFO kablam!     |                             |
Aug 17 15:35:15.947 INFO kablam!     |                             help: remove this `mut`
Aug 17 15:35:15.947 INFO kablam! 
Aug 17 15:35:15.955 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.955 INFO kablam!    --> src/lib.rs:543:25
Aug 17 15:35:15.955 INFO kablam!     |
Aug 17 15:35:15.955 INFO kablam! 543 |             for (node2, mut orset) in orsets.iter_mut() {
Aug 17 15:35:15.955 INFO kablam!     |                         ----^^^^^
Aug 17 15:35:15.955 INFO kablam!     |                         |
Aug 17 15:35:15.955 INFO kablam!     |                         help: remove this `mut`
Aug 17 15:35:15.955 INFO kablam! 
Aug 17 15:35:15.961 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:35:15.961 INFO kablam!    --> src/lib.rs:555:20
Aug 17 15:35:15.961 INFO kablam!     |
Aug 17 15:35:15.961 INFO kablam! 555 |         for (node, mut orset) in orsets.iter_mut() {
Aug 17 15:35:15.961 INFO kablam!     |                    ----^^^^^
Aug 17 15:35:15.961 INFO kablam!     |                    |
Aug 17 15:35:15.961 INFO kablam!     |                    help: remove this `mut`
Aug 17 15:35:15.961 INFO kablam! 
Aug 17 15:35:16.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Aug 17 15:35:16.075 INFO kablam! su: No module specific data is present
Aug 17 15:35:16.586 INFO running `"docker" "rm" "-f" "cddb71ada5316c1b2bcd1a3e3e2ceb2896826df643221903256db16bb83194e7"`
Aug 17 15:35:16.758 INFO blam! cddb71ada5316c1b2bcd1a3e3e2ceb2896826df643221903256db16bb83194e7