Sep 14 08:57:42.826 INFO checking sknife-0.2.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:57:42.826 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:57:42.826 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:57:42.985 INFO blam! 472faf445f68eaa87a424663d5feb9fc00b50d5039f945a3a6ff14f31b8a49b3
Sep 14 08:57:42.988 INFO running `"docker" "start" "-a" "472faf445f68eaa87a424663d5feb9fc00b50d5039f945a3a6ff14f31b8a49b3"`
Sep 14 08:57:43.853 INFO kablam! usermod: no changes
Sep 14 08:57:43.886 INFO kablam!     Checking sknife v0.2.2 (file:///source)
Sep 14 08:57:44.050 INFO kablam! warning: unused import: `super::*`
Sep 14 08:57:44.050 INFO kablam!   --> src/collection/any.rs:40:9
Sep 14 08:57:44.050 INFO kablam!    |
Sep 14 08:57:44.050 INFO kablam! 40 |     use super::*;
Sep 14 08:57:44.050 INFO kablam!    |         ^^^^^^^^
Sep 14 08:57:44.050 INFO kablam!    |
Sep 14 08:57:44.050 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 08:57:44.050 INFO kablam! 
Sep 14 08:57:44.050 INFO kablam! warning: unused import: `super::*`
Sep 14 08:57:44.050 INFO kablam!   --> src/collection/count.rs:28:9
Sep 14 08:57:44.050 INFO kablam!    |
Sep 14 08:57:44.050 INFO kablam! 28 |     use super::*;
Sep 14 08:57:44.050 INFO kablam!    |         ^^^^^^^^
Sep 14 08:57:44.050 INFO kablam! 
Sep 14 08:57:44.050 INFO kablam! warning: unused import: `super::*`
Sep 14 08:57:44.050 INFO kablam!   --> src/collection/find.rs:39:9
Sep 14 08:57:44.050 INFO kablam!    |
Sep 14 08:57:44.050 INFO kablam! 39 |     use super::*;
Sep 14 08:57:44.050 INFO kablam!    |         ^^^^^^^^
Sep 14 08:57:44.050 INFO kablam! 
Sep 14 08:57:44.050 INFO kablam! warning: unused import: `super::*`
Sep 14 08:57:44.050 INFO kablam!   --> src/collection/flatmap.rs:35:9
Sep 14 08:57:44.050 INFO kablam!    |
Sep 14 08:57:44.050 INFO kablam! 35 |     use super::*;
Sep 14 08:57:44.050 INFO kablam!    |         ^^^^^^^^
Sep 14 08:57:44.050 INFO kablam! 
Sep 14 08:57:44.050 INFO kablam! warning: unused import: `std`
Sep 14 08:57:44.050 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 14 08:57:44.050 INFO kablam!   |
Sep 14 08:57:44.050 INFO kablam! 5 | use std;
Sep 14 08:57:44.050 INFO kablam!   |     ^^^
Sep 14 08:57:44.050 INFO kablam! 
Sep 14 08:57:44.101 INFO kablam! warning: unused import: `std`
Sep 14 08:57:44.101 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 14 08:57:44.101 INFO kablam!   |
Sep 14 08:57:44.101 INFO kablam! 5 | use std;
Sep 14 08:57:44.101 INFO kablam!   |     ^^^
Sep 14 08:57:44.101 INFO kablam!   |
Sep 14 08:57:44.101 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 08:57:44.101 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: unused attribute
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/any.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/any.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: unused attribute
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/count.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/count.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: unused attribute
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/find.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/find.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.106 INFO kablam! 
Sep 14 08:57:44.106 INFO kablam! warning: unused attribute
Sep 14 08:57:44.106 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 14 08:57:44.106 INFO kablam!   |
Sep 14 08:57:44.106 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.106 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: unused attribute
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/map.rs:1:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/map.rs:1:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: unused attribute
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: unused attribute
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.107 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.107 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 14 08:57:44.107 INFO kablam!   |
Sep 14 08:57:44.107 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.107 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.107 INFO kablam! 
Sep 14 08:57:44.302 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.302 INFO kablam!   --> src/collection/any.rs:44:13
Sep 14 08:57:44.302 INFO kablam!    |
Sep 14 08:57:44.302 INFO kablam! 44 |         let mut list = vec![];
Sep 14 08:57:44.302 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.302 INFO kablam!    |             |
Sep 14 08:57:44.302 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.303 INFO kablam!    |
Sep 14 08:57:44.304 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.304 INFO kablam! 
Sep 14 08:57:44.304 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.304 INFO kablam!   --> src/collection/any.rs:54:13
Sep 14 08:57:44.304 INFO kablam!    |
Sep 14 08:57:44.304 INFO kablam! 54 |         let mut list = vec![1, 2, 3, 4];
Sep 14 08:57:44.305 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.305 INFO kablam!    |             |
Sep 14 08:57:44.305 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.305 INFO kablam! 
Sep 14 08:57:44.307 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.307 INFO kablam!   --> src/collection/count.rs:32:13
Sep 14 08:57:44.307 INFO kablam!    |
Sep 14 08:57:44.307 INFO kablam! 32 |         let mut list: Vec<i32> = vec![];
Sep 14 08:57:44.307 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.307 INFO kablam!    |             |
Sep 14 08:57:44.307 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.307 INFO kablam! 
Sep 14 08:57:44.311 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.311 INFO kablam!   --> src/collection/count.rs:38:13
Sep 14 08:57:44.311 INFO kablam!    |
Sep 14 08:57:44.311 INFO kablam! 38 |         let mut list = vec![1, 2, 3, 4];
Sep 14 08:57:44.311 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.311 INFO kablam!    |             |
Sep 14 08:57:44.311 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.311 INFO kablam! 
Sep 14 08:57:44.311 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.311 INFO kablam!   --> src/collection/find.rs:43:13
Sep 14 08:57:44.311 INFO kablam!    |
Sep 14 08:57:44.311 INFO kablam! 43 |         let mut list = vec![];
Sep 14 08:57:44.311 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.311 INFO kablam!    |             |
Sep 14 08:57:44.311 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.311 INFO kablam! 
Sep 14 08:57:44.315 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.315 INFO kablam!   --> src/collection/find.rs:53:13
Sep 14 08:57:44.315 INFO kablam!    |
Sep 14 08:57:44.315 INFO kablam! 53 |         let mut list = vec![1, 2, 3, 4];
Sep 14 08:57:44.315 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.315 INFO kablam!    |             |
Sep 14 08:57:44.315 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.315 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: unused attribute
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/any.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 14 08:57:44.347 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/any.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.347 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: unused attribute
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/count.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.347 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/count.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.347 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: unused attribute
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/find.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.347 INFO kablam! 
Sep 14 08:57:44.347 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.347 INFO kablam!  --> src/collection/find.rs:1:1
Sep 14 08:57:44.347 INFO kablam!   |
Sep 14 08:57:44.347 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.348 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: unused attribute
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: unused attribute
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/map.rs:1:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/map.rs:1:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: unused attribute
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 14 08:57:44.355 INFO kablam!   |
Sep 14 08:57:44.355 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 14 08:57:44.355 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.355 INFO kablam! 
Sep 14 08:57:44.355 INFO kablam! warning: unused attribute
Sep 14 08:57:44.355 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 14 08:57:44.356 INFO kablam!   |
Sep 14 08:57:44.356 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.356 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.356 INFO kablam! 
Sep 14 08:57:44.356 INFO kablam! warning: crate-level attribute should be in the root module
Sep 14 08:57:44.356 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 14 08:57:44.356 INFO kablam!   |
Sep 14 08:57:44.356 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 14 08:57:44.356 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 08:57:44.356 INFO kablam! 
Sep 14 08:57:44.417 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.417 INFO kablam!   --> benches/collections_map.rs:15:13
Sep 14 08:57:44.417 INFO kablam!    |
Sep 14 08:57:44.417 INFO kablam! 15 |         let mut slice = list.as_mut_slice();
Sep 14 08:57:44.417 INFO kablam!    |             ----^^^^^
Sep 14 08:57:44.417 INFO kablam!    |             |
Sep 14 08:57:44.417 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.423 INFO kablam!    |
Sep 14 08:57:44.423 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.423 INFO kablam! 
Sep 14 08:57:44.423 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.423 INFO kablam!   --> benches/collections_map.rs:16:13
Sep 14 08:57:44.423 INFO kablam!    |
Sep 14 08:57:44.423 INFO kablam! 16 |         let mut plus_one = |x: i32| x + 1;
Sep 14 08:57:44.423 INFO kablam!    |             ----^^^^^^^^
Sep 14 08:57:44.423 INFO kablam!    |             |
Sep 14 08:57:44.423 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.423 INFO kablam! 
Sep 14 08:57:44.423 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.423 INFO kablam!   --> benches/collections_map.rs:22:13
Sep 14 08:57:44.423 INFO kablam!    |
Sep 14 08:57:44.423 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 14 08:57:44.423 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.423 INFO kablam!    |             |
Sep 14 08:57:44.423 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.423 INFO kablam! 
Sep 14 08:57:44.423 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.423 INFO kablam!   --> benches/collections_map.rs:23:13
Sep 14 08:57:44.423 INFO kablam!    |
Sep 14 08:57:44.423 INFO kablam! 23 |         let mut plus_one = |x| x + 1;
Sep 14 08:57:44.423 INFO kablam!    |             ----^^^^^^^^
Sep 14 08:57:44.423 INFO kablam!    |             |
Sep 14 08:57:44.423 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.423 INFO kablam! 
Sep 14 08:57:44.426 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.426 INFO kablam!   --> benches/collections_reduce.rs:15:13
Sep 14 08:57:44.426 INFO kablam!    |
Sep 14 08:57:44.426 INFO kablam! 15 |         let mut fact = |acc: i32, x| acc * x;
Sep 14 08:57:44.426 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.426 INFO kablam!    |             |
Sep 14 08:57:44.426 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.426 INFO kablam!    |
Sep 14 08:57:44.426 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.426 INFO kablam! 
Sep 14 08:57:44.428 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.428 INFO kablam!   --> benches/collections_reduce.rs:21:13
Sep 14 08:57:44.428 INFO kablam!    |
Sep 14 08:57:44.428 INFO kablam! 21 |         let mut list: Vec<i32> = (1..50).collect();
Sep 14 08:57:44.428 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.428 INFO kablam!    |             |
Sep 14 08:57:44.428 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.428 INFO kablam! 
Sep 14 08:57:44.428 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.428 INFO kablam!   --> benches/collections_reduce.rs:22:13
Sep 14 08:57:44.428 INFO kablam!    |
Sep 14 08:57:44.428 INFO kablam! 22 |         let mut fact = |acc: i32, x| acc * x;
Sep 14 08:57:44.428 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.428 INFO kablam!    |             |
Sep 14 08:57:44.428 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.428 INFO kablam! 
Sep 14 08:57:44.451 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.451 INFO kablam!  --> tests/collections_find.rs:7:9
Sep 14 08:57:44.451 INFO kablam!   |
Sep 14 08:57:44.451 INFO kablam! 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Sep 14 08:57:44.451 INFO kablam!   |         ----^^^^
Sep 14 08:57:44.451 INFO kablam!   |         |
Sep 14 08:57:44.451 INFO kablam!   |         help: remove this `mut`
Sep 14 08:57:44.451 INFO kablam!   |
Sep 14 08:57:44.451 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.451 INFO kablam! 
Sep 14 08:57:44.463 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.463 INFO kablam!  --> tests/collections_any.rs:7:9
Sep 14 08:57:44.463 INFO kablam!   |
Sep 14 08:57:44.463 INFO kablam! 7 |     let mut list = vec![1, 2, 3, 4];
Sep 14 08:57:44.463 INFO kablam!   |         ----^^^^
Sep 14 08:57:44.463 INFO kablam!   |         |
Sep 14 08:57:44.463 INFO kablam!   |         help: remove this `mut`
Sep 14 08:57:44.463 INFO kablam!   |
Sep 14 08:57:44.463 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.463 INFO kablam! 
Sep 14 08:57:44.503 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.503 INFO kablam!   --> benches/collections_flatmap.rs:15:13
Sep 14 08:57:44.503 INFO kablam!    |
Sep 14 08:57:44.503 INFO kablam! 15 |         let mut slice: &mut [i32] = list.as_mut_slice();
Sep 14 08:57:44.503 INFO kablam!    |             ----^^^^^
Sep 14 08:57:44.503 INFO kablam!    |             |
Sep 14 08:57:44.503 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.503 INFO kablam!    |
Sep 14 08:57:44.503 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:57:44.503 INFO kablam! 
Sep 14 08:57:44.503 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.503 INFO kablam!   --> benches/collections_flatmap.rs:16:13
Sep 14 08:57:44.503 INFO kablam!    |
Sep 14 08:57:44.503 INFO kablam! 16 |         let mut plus_one = |x: &mut i32| vec![*x];
Sep 14 08:57:44.503 INFO kablam!    |             ----^^^^^^^^
Sep 14 08:57:44.503 INFO kablam!    |             |
Sep 14 08:57:44.503 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.503 INFO kablam! 
Sep 14 08:57:44.503 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.503 INFO kablam!   --> benches/collections_flatmap.rs:22:13
Sep 14 08:57:44.503 INFO kablam!    |
Sep 14 08:57:44.503 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 14 08:57:44.503 INFO kablam!    |             ----^^^^
Sep 14 08:57:44.503 INFO kablam!    |             |
Sep 14 08:57:44.503 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.503 INFO kablam! 
Sep 14 08:57:44.503 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:57:44.503 INFO kablam!   --> benches/collections_flatmap.rs:23:13
Sep 14 08:57:44.503 INFO kablam!    |
Sep 14 08:57:44.503 INFO kablam! 23 |         let mut plus_one = |x| vec![x];
Sep 14 08:57:44.503 INFO kablam!    |             ----^^^^^^^^
Sep 14 08:57:44.503 INFO kablam!    |             |
Sep 14 08:57:44.503 INFO kablam!    |             help: remove this `mut`
Sep 14 08:57:44.503 INFO kablam! 
Sep 14 08:57:44.534 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Sep 14 08:57:44.537 INFO kablam! su: No module specific data is present
Sep 14 08:57:45.301 INFO running `"docker" "rm" "-f" "472faf445f68eaa87a424663d5feb9fc00b50d5039f945a3a6ff14f31b8a49b3"`
Sep 14 08:57:45.397 INFO blam! 472faf445f68eaa87a424663d5feb9fc00b50d5039f945a3a6ff14f31b8a49b3