Sep 04 03:02:30.619 INFO checking sknife-0.2.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 03:02:30.619 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 03:02:30.620 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:02:30.782 INFO blam! 8e215f3424df356ec903251e3d0753a6a4de474ba11e37177b19deac96e3a106
Sep 04 03:02:30.784 INFO running `"docker" "start" "-a" "8e215f3424df356ec903251e3d0753a6a4de474ba11e37177b19deac96e3a106"`
Sep 04 03:02:31.583 INFO kablam!     Checking sknife v0.2.2 (file:///source)
Sep 04 03:02:31.942 INFO kablam! warning: unused import: `super::*`
Sep 04 03:02:31.942 INFO kablam!   --> src/collection/any.rs:40:9
Sep 04 03:02:31.942 INFO kablam!    |
Sep 04 03:02:31.942 INFO kablam! 40 |     use super::*;
Sep 04 03:02:31.942 INFO kablam!    |         ^^^^^^^^
Sep 04 03:02:31.942 INFO kablam!    |
Sep 04 03:02:31.942 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 03:02:31.942 INFO kablam! 
Sep 04 03:02:31.942 INFO kablam! warning: unused import: `super::*`
Sep 04 03:02:31.942 INFO kablam!   --> src/collection/count.rs:28:9
Sep 04 03:02:31.942 INFO kablam!    |
Sep 04 03:02:31.942 INFO kablam! 28 |     use super::*;
Sep 04 03:02:31.942 INFO kablam!    |         ^^^^^^^^
Sep 04 03:02:31.942 INFO kablam! 
Sep 04 03:02:31.946 INFO kablam! warning: unused import: `super::*`
Sep 04 03:02:31.946 INFO kablam!   --> src/collection/find.rs:39:9
Sep 04 03:02:31.946 INFO kablam!    |
Sep 04 03:02:31.946 INFO kablam! 39 |     use super::*;
Sep 04 03:02:31.946 INFO kablam!    |         ^^^^^^^^
Sep 04 03:02:31.946 INFO kablam! 
Sep 04 03:02:31.946 INFO kablam! warning: unused import: `super::*`
Sep 04 03:02:31.946 INFO kablam!   --> src/collection/flatmap.rs:35:9
Sep 04 03:02:31.946 INFO kablam!    |
Sep 04 03:02:31.946 INFO kablam! 35 |     use super::*;
Sep 04 03:02:31.947 INFO kablam!    |         ^^^^^^^^
Sep 04 03:02:31.947 INFO kablam! 
Sep 04 03:02:31.947 INFO kablam! warning: unused import: `std`
Sep 04 03:02:31.947 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 04 03:02:31.947 INFO kablam!   |
Sep 04 03:02:31.947 INFO kablam! 5 | use std;
Sep 04 03:02:31.947 INFO kablam!   |     ^^^
Sep 04 03:02:31.947 INFO kablam! 
Sep 04 03:02:31.977 INFO kablam! warning: unused import: `std`
Sep 04 03:02:31.977 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 04 03:02:31.978 INFO kablam!   |
Sep 04 03:02:31.978 INFO kablam! 5 | use std;
Sep 04 03:02:31.978 INFO kablam!   |     ^^^
Sep 04 03:02:31.978 INFO kablam!   |
Sep 04 03:02:31.978 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 03:02:31.978 INFO kablam! 
Sep 04 03:02:32.028 INFO kablam! warning: unused attribute
Sep 04 03:02:32.028 INFO kablam!  --> src/collection/any.rs:1:1
Sep 04 03:02:32.028 INFO kablam!   |
Sep 04 03:02:32.028 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.028 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.028 INFO kablam!   |
Sep 04 03:02:32.028 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 04 03:02:32.028 INFO kablam! 
Sep 04 03:02:32.029 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.029 INFO kablam!  --> src/collection/any.rs:1:1
Sep 04 03:02:32.029 INFO kablam!   |
Sep 04 03:02:32.029 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.029 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.029 INFO kablam! 
Sep 04 03:02:32.029 INFO kablam! warning: unused attribute
Sep 04 03:02:32.029 INFO kablam!  --> src/collection/count.rs:1:1
Sep 04 03:02:32.029 INFO kablam!   |
Sep 04 03:02:32.029 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.029 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.029 INFO kablam! 
Sep 04 03:02:32.029 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.029 INFO kablam!  --> src/collection/count.rs:1:1
Sep 04 03:02:32.029 INFO kablam!   |
Sep 04 03:02:32.029 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.029 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.029 INFO kablam! 
Sep 04 03:02:32.029 INFO kablam! warning: unused attribute
Sep 04 03:02:32.029 INFO kablam!  --> src/collection/find.rs:1:1
Sep 04 03:02:32.029 INFO kablam!   |
Sep 04 03:02:32.030 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.030 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.030 INFO kablam! 
Sep 04 03:02:32.030 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.030 INFO kablam!  --> src/collection/find.rs:1:1
Sep 04 03:02:32.030 INFO kablam!   |
Sep 04 03:02:32.030 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.030 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.030 INFO kablam! 
Sep 04 03:02:32.030 INFO kablam! warning: unused attribute
Sep 04 03:02:32.030 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 04 03:02:32.030 INFO kablam!   |
Sep 04 03:02:32.030 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.030 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.030 INFO kablam! 
Sep 04 03:02:32.030 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.030 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 04 03:02:32.030 INFO kablam!   |
Sep 04 03:02:32.030 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.030 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.030 INFO kablam! 
Sep 04 03:02:32.030 INFO kablam! warning: unused attribute
Sep 04 03:02:32.031 INFO kablam!  --> src/collection/map.rs:1:1
Sep 04 03:02:32.031 INFO kablam!   |
Sep 04 03:02:32.031 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.031 INFO kablam! 
Sep 04 03:02:32.031 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.031 INFO kablam!  --> src/collection/map.rs:1:1
Sep 04 03:02:32.031 INFO kablam!   |
Sep 04 03:02:32.031 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.031 INFO kablam! 
Sep 04 03:02:32.031 INFO kablam! warning: unused attribute
Sep 04 03:02:32.031 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 04 03:02:32.031 INFO kablam!   |
Sep 04 03:02:32.031 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 04 03:02:32.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.031 INFO kablam! 
Sep 04 03:02:32.031 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.031 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 04 03:02:32.031 INFO kablam!   |
Sep 04 03:02:32.031 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 04 03:02:32.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.031 INFO kablam! 
Sep 04 03:02:32.032 INFO kablam! warning: unused attribute
Sep 04 03:02:32.032 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 04 03:02:32.032 INFO kablam!   |
Sep 04 03:02:32.032 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.032 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.032 INFO kablam! 
Sep 04 03:02:32.032 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.032 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 04 03:02:32.032 INFO kablam!   |
Sep 04 03:02:32.032 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.032 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.032 INFO kablam! 
Sep 04 03:02:32.737 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.737 INFO kablam!   --> src/collection/any.rs:44:13
Sep 04 03:02:32.737 INFO kablam!    |
Sep 04 03:02:32.737 INFO kablam! 44 |         let mut list = vec![];
Sep 04 03:02:32.737 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.737 INFO kablam!    |             |
Sep 04 03:02:32.737 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.737 INFO kablam!    |
Sep 04 03:02:32.737 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:02:32.737 INFO kablam! 
Sep 04 03:02:32.741 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.741 INFO kablam!   --> src/collection/any.rs:54:13
Sep 04 03:02:32.741 INFO kablam!    |
Sep 04 03:02:32.741 INFO kablam! 54 |         let mut list = vec![1, 2, 3, 4];
Sep 04 03:02:32.741 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.741 INFO kablam!    |             |
Sep 04 03:02:32.741 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.744 INFO kablam! 
Sep 04 03:02:32.748 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.748 INFO kablam!   --> src/collection/count.rs:32:13
Sep 04 03:02:32.748 INFO kablam!    |
Sep 04 03:02:32.748 INFO kablam! 32 |         let mut list: Vec<i32> = vec![];
Sep 04 03:02:32.748 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.748 INFO kablam!    |             |
Sep 04 03:02:32.748 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.748 INFO kablam! 
Sep 04 03:02:32.759 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.759 INFO kablam!   --> src/collection/count.rs:38:13
Sep 04 03:02:32.759 INFO kablam!    |
Sep 04 03:02:32.759 INFO kablam! 38 |         let mut list = vec![1, 2, 3, 4];
Sep 04 03:02:32.759 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.759 INFO kablam!    |             |
Sep 04 03:02:32.759 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.759 INFO kablam! 
Sep 04 03:02:32.763 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.763 INFO kablam!   --> src/collection/find.rs:43:13
Sep 04 03:02:32.763 INFO kablam!    |
Sep 04 03:02:32.763 INFO kablam! 43 |         let mut list = vec![];
Sep 04 03:02:32.763 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.763 INFO kablam!    |             |
Sep 04 03:02:32.764 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.764 INFO kablam! 
Sep 04 03:02:32.767 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.767 INFO kablam!   --> src/collection/find.rs:53:13
Sep 04 03:02:32.767 INFO kablam!    |
Sep 04 03:02:32.767 INFO kablam! 53 |         let mut list = vec![1, 2, 3, 4];
Sep 04 03:02:32.767 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.768 INFO kablam!    |             |
Sep 04 03:02:32.768 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.768 INFO kablam! 
Sep 04 03:02:32.816 INFO kablam! warning: unused attribute
Sep 04 03:02:32.816 INFO kablam!  --> src/collection/any.rs:1:1
Sep 04 03:02:32.816 INFO kablam!   |
Sep 04 03:02:32.816 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.816 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.816 INFO kablam!   |
Sep 04 03:02:32.816 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 04 03:02:32.816 INFO kablam! 
Sep 04 03:02:32.816 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.816 INFO kablam!  --> src/collection/any.rs:1:1
Sep 04 03:02:32.816 INFO kablam!   |
Sep 04 03:02:32.816 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.816 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.816 INFO kablam! 
Sep 04 03:02:32.816 INFO kablam! warning: unused attribute
Sep 04 03:02:32.816 INFO kablam!  --> src/collection/count.rs:1:1
Sep 04 03:02:32.816 INFO kablam!   |
Sep 04 03:02:32.816 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.816 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.816 INFO kablam! 
Sep 04 03:02:32.816 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.816 INFO kablam!  --> src/collection/count.rs:1:1
Sep 04 03:02:32.816 INFO kablam!   |
Sep 04 03:02:32.817 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.817 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.817 INFO kablam! 
Sep 04 03:02:32.817 INFO kablam! warning: unused attribute
Sep 04 03:02:32.817 INFO kablam!  --> src/collection/find.rs:1:1
Sep 04 03:02:32.817 INFO kablam!   |
Sep 04 03:02:32.817 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.817 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.817 INFO kablam! 
Sep 04 03:02:32.817 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.817 INFO kablam!  --> src/collection/find.rs:1:1
Sep 04 03:02:32.817 INFO kablam!   |
Sep 04 03:02:32.817 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.817 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.817 INFO kablam! 
Sep 04 03:02:32.818 INFO kablam! warning: unused attribute
Sep 04 03:02:32.818 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 04 03:02:32.818 INFO kablam!   |
Sep 04 03:02:32.818 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.818 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.818 INFO kablam! 
Sep 04 03:02:32.818 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.818 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 04 03:02:32.818 INFO kablam!   |
Sep 04 03:02:32.818 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.818 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.818 INFO kablam! 
Sep 04 03:02:32.821 INFO kablam! warning: unused attribute
Sep 04 03:02:32.821 INFO kablam!  --> src/collection/map.rs:1:1
Sep 04 03:02:32.821 INFO kablam!   |
Sep 04 03:02:32.821 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.821 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.821 INFO kablam! 
Sep 04 03:02:32.821 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.822 INFO kablam!  --> src/collection/map.rs:1:1
Sep 04 03:02:32.822 INFO kablam!   |
Sep 04 03:02:32.822 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.822 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.822 INFO kablam! 
Sep 04 03:02:32.822 INFO kablam! warning: unused attribute
Sep 04 03:02:32.822 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 04 03:02:32.822 INFO kablam!   |
Sep 04 03:02:32.822 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 04 03:02:32.822 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.822 INFO kablam! 
Sep 04 03:02:32.822 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.822 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 04 03:02:32.822 INFO kablam!   |
Sep 04 03:02:32.822 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 04 03:02:32.822 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.822 INFO kablam! 
Sep 04 03:02:32.822 INFO kablam! warning: unused attribute
Sep 04 03:02:32.822 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 04 03:02:32.822 INFO kablam!   |
Sep 04 03:02:32.822 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.822 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.822 INFO kablam! 
Sep 04 03:02:32.823 INFO kablam! warning: crate-level attribute should be in the root module
Sep 04 03:02:32.823 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 04 03:02:32.823 INFO kablam!   |
Sep 04 03:02:32.823 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 04 03:02:32.823 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:02:32.823 INFO kablam! 
Sep 04 03:02:32.912 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.912 INFO kablam!   --> benches/collections_flatmap.rs:15:13
Sep 04 03:02:32.912 INFO kablam!    |
Sep 04 03:02:32.912 INFO kablam! 15 |         let mut slice: &mut [i32] = list.as_mut_slice();
Sep 04 03:02:32.913 INFO kablam!    |             ----^^^^^
Sep 04 03:02:32.913 INFO kablam!    |             |
Sep 04 03:02:32.913 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.913 INFO kablam!    |
Sep 04 03:02:32.913 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:02:32.913 INFO kablam! 
Sep 04 03:02:32.913 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.913 INFO kablam!   --> benches/collections_flatmap.rs:16:13
Sep 04 03:02:32.913 INFO kablam!    |
Sep 04 03:02:32.913 INFO kablam! 16 |         let mut plus_one = |x: &mut i32| vec![*x];
Sep 04 03:02:32.913 INFO kablam!    |             ----^^^^^^^^
Sep 04 03:02:32.913 INFO kablam!    |             |
Sep 04 03:02:32.913 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.913 INFO kablam! 
Sep 04 03:02:32.914 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.914 INFO kablam!   --> benches/collections_reduce.rs:15:13
Sep 04 03:02:32.914 INFO kablam!    |
Sep 04 03:02:32.914 INFO kablam! 15 |         let mut fact = |acc: i32, x| acc * x;
Sep 04 03:02:32.914 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.914 INFO kablam!    |             |
Sep 04 03:02:32.915 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.915 INFO kablam!    |
Sep 04 03:02:32.915 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:02:32.915 INFO kablam! 
Sep 04 03:02:32.925 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.925 INFO kablam!   --> benches/collections_reduce.rs:21:13
Sep 04 03:02:32.925 INFO kablam!    |
Sep 04 03:02:32.925 INFO kablam! 21 |         let mut list: Vec<i32> = (1..50).collect();
Sep 04 03:02:32.925 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.925 INFO kablam!    |             |
Sep 04 03:02:32.925 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.925 INFO kablam! 
Sep 04 03:02:32.925 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.925 INFO kablam!   --> benches/collections_reduce.rs:22:13
Sep 04 03:02:32.925 INFO kablam!    |
Sep 04 03:02:32.925 INFO kablam! 22 |         let mut fact = |acc: i32, x| acc * x;
Sep 04 03:02:32.925 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.925 INFO kablam!    |             |
Sep 04 03:02:32.925 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.925 INFO kablam! 
Sep 04 03:02:32.925 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.925 INFO kablam!   --> benches/collections_flatmap.rs:22:13
Sep 04 03:02:32.925 INFO kablam!    |
Sep 04 03:02:32.925 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 04 03:02:32.925 INFO kablam!    |             ----^^^^
Sep 04 03:02:32.925 INFO kablam!    |             |
Sep 04 03:02:32.925 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.925 INFO kablam! 
Sep 04 03:02:32.926 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.926 INFO kablam!   --> benches/collections_flatmap.rs:23:13
Sep 04 03:02:32.926 INFO kablam!    |
Sep 04 03:02:32.926 INFO kablam! 23 |         let mut plus_one = |x| vec![x];
Sep 04 03:02:32.926 INFO kablam!    |             ----^^^^^^^^
Sep 04 03:02:32.926 INFO kablam!    |             |
Sep 04 03:02:32.926 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:32.926 INFO kablam! 
Sep 04 03:02:32.986 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:32.986 INFO kablam!  --> tests/collections_find.rs:7:9
Sep 04 03:02:32.987 INFO kablam!   |
Sep 04 03:02:32.987 INFO kablam! 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Sep 04 03:02:32.987 INFO kablam!   |         ----^^^^
Sep 04 03:02:32.987 INFO kablam!   |         |
Sep 04 03:02:32.987 INFO kablam!   |         help: remove this `mut`
Sep 04 03:02:32.987 INFO kablam!   |
Sep 04 03:02:32.987 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 04 03:02:32.987 INFO kablam! 
Sep 04 03:02:33.006 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:33.007 INFO kablam!   --> benches/collections_map.rs:15:13
Sep 04 03:02:33.007 INFO kablam!    |
Sep 04 03:02:33.007 INFO kablam! 15 |         let mut slice = list.as_mut_slice();
Sep 04 03:02:33.007 INFO kablam!    |             ----^^^^^
Sep 04 03:02:33.007 INFO kablam!    |             |
Sep 04 03:02:33.007 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:33.007 INFO kablam!    |
Sep 04 03:02:33.007 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:02:33.007 INFO kablam! 
Sep 04 03:02:33.007 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:33.007 INFO kablam!   --> benches/collections_map.rs:16:13
Sep 04 03:02:33.007 INFO kablam!    |
Sep 04 03:02:33.007 INFO kablam! 16 |         let mut plus_one = |x: i32| x + 1;
Sep 04 03:02:33.007 INFO kablam!    |             ----^^^^^^^^
Sep 04 03:02:33.007 INFO kablam!    |             |
Sep 04 03:02:33.007 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:33.007 INFO kablam! 
Sep 04 03:02:33.011 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:33.011 INFO kablam!   --> benches/collections_map.rs:22:13
Sep 04 03:02:33.011 INFO kablam!    |
Sep 04 03:02:33.011 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 04 03:02:33.011 INFO kablam!    |             ----^^^^
Sep 04 03:02:33.011 INFO kablam!    |             |
Sep 04 03:02:33.011 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:33.011 INFO kablam! 
Sep 04 03:02:33.012 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:33.012 INFO kablam!   --> benches/collections_map.rs:23:13
Sep 04 03:02:33.012 INFO kablam!    |
Sep 04 03:02:33.012 INFO kablam! 23 |         let mut plus_one = |x| x + 1;
Sep 04 03:02:33.012 INFO kablam!    |             ----^^^^^^^^
Sep 04 03:02:33.012 INFO kablam!    |             |
Sep 04 03:02:33.012 INFO kablam!    |             help: remove this `mut`
Sep 04 03:02:33.012 INFO kablam! 
Sep 04 03:02:33.098 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:02:33.098 INFO kablam!  --> tests/collections_any.rs:7:9
Sep 04 03:02:33.098 INFO kablam!   |
Sep 04 03:02:33.098 INFO kablam! 7 |     let mut list = vec![1, 2, 3, 4];
Sep 04 03:02:33.098 INFO kablam!   |         ----^^^^
Sep 04 03:02:33.098 INFO kablam!   |         |
Sep 04 03:02:33.099 INFO kablam!   |         help: remove this `mut`
Sep 04 03:02:33.099 INFO kablam!   |
Sep 04 03:02:33.099 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 04 03:02:33.099 INFO kablam! 
Sep 04 03:02:33.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Sep 04 03:02:33.126 INFO kablam! su: No module specific data is present
Sep 04 03:02:33.662 INFO running `"docker" "rm" "-f" "8e215f3424df356ec903251e3d0753a6a4de474ba11e37177b19deac96e3a106"`
Sep 04 03:02:33.766 INFO blam! 8e215f3424df356ec903251e3d0753a6a4de474ba11e37177b19deac96e3a106