Sep 01 06:25:44.591 INFO checking sknife-0.2.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 06:25:44.591 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 06:25:44.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:25:44.771 INFO blam! 66e764637a2da64a15448f454b0d503d4a43f617d4a888bf2e114e80e3d4be29
Sep 01 06:25:44.773 INFO running `"docker" "start" "-a" "66e764637a2da64a15448f454b0d503d4a43f617d4a888bf2e114e80e3d4be29"`
Sep 01 06:25:45.657 INFO kablam!     Checking sknife v0.2.2 (file:///source)
Sep 01 06:25:45.934 INFO kablam! warning: unused import: `super::*`
Sep 01 06:25:45.934 INFO kablam!   --> src/collection/any.rs:40:9
Sep 01 06:25:45.934 INFO kablam!    |
Sep 01 06:25:45.934 INFO kablam! 40 |     use super::*;
Sep 01 06:25:45.934 INFO kablam!    |         ^^^^^^^^
Sep 01 06:25:45.934 INFO kablam!    |
Sep 01 06:25:45.934 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 06:25:45.934 INFO kablam! 
Sep 01 06:25:45.934 INFO kablam! warning: unused import: `super::*`
Sep 01 06:25:45.935 INFO kablam!   --> src/collection/count.rs:28:9
Sep 01 06:25:45.935 INFO kablam!    |
Sep 01 06:25:45.935 INFO kablam! 28 |     use super::*;
Sep 01 06:25:45.935 INFO kablam!    |         ^^^^^^^^
Sep 01 06:25:45.935 INFO kablam! 
Sep 01 06:25:45.935 INFO kablam! warning: unused import: `super::*`
Sep 01 06:25:45.935 INFO kablam!   --> src/collection/find.rs:39:9
Sep 01 06:25:45.935 INFO kablam!    |
Sep 01 06:25:45.935 INFO kablam! 39 |     use super::*;
Sep 01 06:25:45.935 INFO kablam!    |         ^^^^^^^^
Sep 01 06:25:45.935 INFO kablam! 
Sep 01 06:25:45.935 INFO kablam! warning: unused import: `super::*`
Sep 01 06:25:45.935 INFO kablam!   --> src/collection/flatmap.rs:35:9
Sep 01 06:25:45.935 INFO kablam!    |
Sep 01 06:25:45.935 INFO kablam! 35 |     use super::*;
Sep 01 06:25:45.935 INFO kablam!    |         ^^^^^^^^
Sep 01 06:25:45.935 INFO kablam! 
Sep 01 06:25:45.935 INFO kablam! warning: unused import: `std`
Sep 01 06:25:45.935 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 01 06:25:45.935 INFO kablam!   |
Sep 01 06:25:45.935 INFO kablam! 5 | use std;
Sep 01 06:25:45.935 INFO kablam!   |     ^^^
Sep 01 06:25:45.935 INFO kablam! 
Sep 01 06:25:45.992 INFO kablam! warning: unused import: `std`
Sep 01 06:25:45.993 INFO kablam!  --> src/collection/zip.rs:5:5
Sep 01 06:25:45.993 INFO kablam!   |
Sep 01 06:25:45.993 INFO kablam! 5 | use std;
Sep 01 06:25:45.993 INFO kablam!   |     ^^^
Sep 01 06:25:45.993 INFO kablam!   |
Sep 01 06:25:45.993 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 06:25:45.993 INFO kablam! 
Sep 01 06:25:46.014 INFO kablam! warning: unused attribute
Sep 01 06:25:46.014 INFO kablam!  --> src/collection/any.rs:1:1
Sep 01 06:25:46.014 INFO kablam!   |
Sep 01 06:25:46.014 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.014 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.014 INFO kablam!   |
Sep 01 06:25:46.014 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 06:25:46.014 INFO kablam! 
Sep 01 06:25:46.014 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.014 INFO kablam!  --> src/collection/any.rs:1:1
Sep 01 06:25:46.014 INFO kablam!   |
Sep 01 06:25:46.014 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.014 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.014 INFO kablam! 
Sep 01 06:25:46.014 INFO kablam! warning: unused attribute
Sep 01 06:25:46.014 INFO kablam!  --> src/collection/count.rs:1:1
Sep 01 06:25:46.014 INFO kablam!   |
Sep 01 06:25:46.014 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.014 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.014 INFO kablam! 
Sep 01 06:25:46.015 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.015 INFO kablam!  --> src/collection/count.rs:1:1
Sep 01 06:25:46.015 INFO kablam!   |
Sep 01 06:25:46.015 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.015 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.015 INFO kablam! 
Sep 01 06:25:46.016 INFO kablam! warning: unused attribute
Sep 01 06:25:46.016 INFO kablam!  --> src/collection/find.rs:1:1
Sep 01 06:25:46.016 INFO kablam!   |
Sep 01 06:25:46.016 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.016 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.016 INFO kablam! 
Sep 01 06:25:46.016 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.016 INFO kablam!  --> src/collection/find.rs:1:1
Sep 01 06:25:46.016 INFO kablam!   |
Sep 01 06:25:46.016 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.016 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.016 INFO kablam! 
Sep 01 06:25:46.016 INFO kablam! warning: unused attribute
Sep 01 06:25:46.016 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 01 06:25:46.016 INFO kablam!   |
Sep 01 06:25:46.016 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.016 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.016 INFO kablam! 
Sep 01 06:25:46.016 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.016 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 01 06:25:46.016 INFO kablam!   |
Sep 01 06:25:46.016 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.017 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.017 INFO kablam! 
Sep 01 06:25:46.017 INFO kablam! warning: unused attribute
Sep 01 06:25:46.017 INFO kablam!  --> src/collection/map.rs:1:1
Sep 01 06:25:46.017 INFO kablam!   |
Sep 01 06:25:46.017 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.017 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.017 INFO kablam! 
Sep 01 06:25:46.017 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.017 INFO kablam!  --> src/collection/map.rs:1:1
Sep 01 06:25:46.017 INFO kablam!   |
Sep 01 06:25:46.017 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.017 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.017 INFO kablam! 
Sep 01 06:25:46.017 INFO kablam! warning: unused attribute
Sep 01 06:25:46.017 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 01 06:25:46.017 INFO kablam!   |
Sep 01 06:25:46.017 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 01 06:25:46.017 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.017 INFO kablam! 
Sep 01 06:25:46.017 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.017 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 01 06:25:46.017 INFO kablam!   |
Sep 01 06:25:46.017 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 01 06:25:46.017 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.017 INFO kablam! 
Sep 01 06:25:46.017 INFO kablam! warning: unused attribute
Sep 01 06:25:46.017 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 01 06:25:46.017 INFO kablam!   |
Sep 01 06:25:46.018 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.018 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.018 INFO kablam! 
Sep 01 06:25:46.018 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.018 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 01 06:25:46.018 INFO kablam!   |
Sep 01 06:25:46.018 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.018 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.018 INFO kablam! 
Sep 01 06:25:46.318 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.318 INFO kablam!   --> src/collection/any.rs:44:13
Sep 01 06:25:46.318 INFO kablam!    |
Sep 01 06:25:46.318 INFO kablam! 44 |         let mut list = vec![];
Sep 01 06:25:46.318 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.318 INFO kablam!    |             |
Sep 01 06:25:46.318 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.318 INFO kablam!    |
Sep 01 06:25:46.318 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.318 INFO kablam! 
Sep 01 06:25:46.321 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.321 INFO kablam!   --> src/collection/any.rs:54:13
Sep 01 06:25:46.321 INFO kablam!    |
Sep 01 06:25:46.321 INFO kablam! 54 |         let mut list = vec![1, 2, 3, 4];
Sep 01 06:25:46.321 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.321 INFO kablam!    |             |
Sep 01 06:25:46.321 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.321 INFO kablam! 
Sep 01 06:25:46.326 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.326 INFO kablam!   --> src/collection/count.rs:32:13
Sep 01 06:25:46.326 INFO kablam!    |
Sep 01 06:25:46.326 INFO kablam! 32 |         let mut list: Vec<i32> = vec![];
Sep 01 06:25:46.326 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.326 INFO kablam!    |             |
Sep 01 06:25:46.326 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.327 INFO kablam! 
Sep 01 06:25:46.329 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.330 INFO kablam!   --> src/collection/count.rs:38:13
Sep 01 06:25:46.330 INFO kablam!    |
Sep 01 06:25:46.330 INFO kablam! 38 |         let mut list = vec![1, 2, 3, 4];
Sep 01 06:25:46.330 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.330 INFO kablam!    |             |
Sep 01 06:25:46.330 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.330 INFO kablam! 
Sep 01 06:25:46.334 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.335 INFO kablam!   --> src/collection/find.rs:43:13
Sep 01 06:25:46.335 INFO kablam!    |
Sep 01 06:25:46.335 INFO kablam! 43 |         let mut list = vec![];
Sep 01 06:25:46.335 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.335 INFO kablam!    |             |
Sep 01 06:25:46.335 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.335 INFO kablam! 
Sep 01 06:25:46.338 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.339 INFO kablam!   --> src/collection/find.rs:53:13
Sep 01 06:25:46.339 INFO kablam!    |
Sep 01 06:25:46.339 INFO kablam! 53 |         let mut list = vec![1, 2, 3, 4];
Sep 01 06:25:46.339 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.339 INFO kablam!    |             |
Sep 01 06:25:46.339 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.339 INFO kablam! 
Sep 01 06:25:46.393 INFO kablam! warning: unused attribute
Sep 01 06:25:46.393 INFO kablam!  --> src/collection/any.rs:1:1
Sep 01 06:25:46.393 INFO kablam!   |
Sep 01 06:25:46.393 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.393 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.393 INFO kablam!   |
Sep 01 06:25:46.393 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 06:25:46.393 INFO kablam! 
Sep 01 06:25:46.393 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.393 INFO kablam!  --> src/collection/any.rs:1:1
Sep 01 06:25:46.393 INFO kablam!   |
Sep 01 06:25:46.393 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.393 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.393 INFO kablam! 
Sep 01 06:25:46.394 INFO kablam! warning: unused attribute
Sep 01 06:25:46.394 INFO kablam!  --> src/collection/count.rs:1:1
Sep 01 06:25:46.394 INFO kablam!   |
Sep 01 06:25:46.394 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.394 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.394 INFO kablam! 
Sep 01 06:25:46.395 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.395 INFO kablam!  --> src/collection/count.rs:1:1
Sep 01 06:25:46.395 INFO kablam!   |
Sep 01 06:25:46.395 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.395 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.395 INFO kablam! 
Sep 01 06:25:46.396 INFO kablam! warning: unused attribute
Sep 01 06:25:46.396 INFO kablam!  --> src/collection/find.rs:1:1
Sep 01 06:25:46.396 INFO kablam!   |
Sep 01 06:25:46.396 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.396 INFO kablam! 
Sep 01 06:25:46.396 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.396 INFO kablam!  --> src/collection/find.rs:1:1
Sep 01 06:25:46.396 INFO kablam!   |
Sep 01 06:25:46.396 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.396 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.396 INFO kablam! 
Sep 01 06:25:46.397 INFO kablam! warning: unused attribute
Sep 01 06:25:46.397 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 01 06:25:46.397 INFO kablam!   |
Sep 01 06:25:46.397 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.397 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.397 INFO kablam! 
Sep 01 06:25:46.397 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.397 INFO kablam!  --> src/collection/flatmap.rs:1:1
Sep 01 06:25:46.397 INFO kablam!   |
Sep 01 06:25:46.397 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.398 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.398 INFO kablam! 
Sep 01 06:25:46.399 INFO kablam! warning: unused attribute
Sep 01 06:25:46.399 INFO kablam!  --> src/collection/map.rs:1:1
Sep 01 06:25:46.399 INFO kablam!   |
Sep 01 06:25:46.399 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.399 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.399 INFO kablam! 
Sep 01 06:25:46.399 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.399 INFO kablam!  --> src/collection/map.rs:1:1
Sep 01 06:25:46.399 INFO kablam!   |
Sep 01 06:25:46.399 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.399 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.399 INFO kablam! 
Sep 01 06:25:46.400 INFO kablam! warning: unused attribute
Sep 01 06:25:46.400 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 01 06:25:46.400 INFO kablam!   |
Sep 01 06:25:46.400 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 01 06:25:46.400 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.400 INFO kablam! 
Sep 01 06:25:46.401 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.401 INFO kablam!  --> src/collection/reduce.rs:2:1
Sep 01 06:25:46.401 INFO kablam!   |
Sep 01 06:25:46.401 INFO kablam! 2 | #![crate_name = "sknife"]
Sep 01 06:25:46.401 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.401 INFO kablam! 
Sep 01 06:25:46.402 INFO kablam! warning: unused attribute
Sep 01 06:25:46.402 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 01 06:25:46.402 INFO kablam!   |
Sep 01 06:25:46.402 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.402 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.402 INFO kablam! 
Sep 01 06:25:46.403 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 06:25:46.403 INFO kablam!  --> src/collection/zip.rs:1:1
Sep 01 06:25:46.403 INFO kablam!   |
Sep 01 06:25:46.403 INFO kablam! 1 | #![crate_name = "sknife"]
Sep 01 06:25:46.403 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:25:46.403 INFO kablam! 
Sep 01 06:25:46.593 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.593 INFO kablam!   --> benches/collections_map.rs:15:13
Sep 01 06:25:46.593 INFO kablam!    |
Sep 01 06:25:46.593 INFO kablam! 15 |         let mut slice = list.as_mut_slice();
Sep 01 06:25:46.593 INFO kablam!    |             ----^^^^^
Sep 01 06:25:46.593 INFO kablam!    |             |
Sep 01 06:25:46.593 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.593 INFO kablam!    |
Sep 01 06:25:46.593 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.593 INFO kablam! 
Sep 01 06:25:46.594 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.594 INFO kablam!   --> benches/collections_map.rs:16:13
Sep 01 06:25:46.594 INFO kablam!    |
Sep 01 06:25:46.594 INFO kablam! 16 |         let mut plus_one = |x: i32| x + 1;
Sep 01 06:25:46.594 INFO kablam!    |             ----^^^^^^^^
Sep 01 06:25:46.594 INFO kablam!    |             |
Sep 01 06:25:46.594 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.594 INFO kablam! 
Sep 01 06:25:46.597 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.597 INFO kablam!   --> benches/collections_map.rs:22:13
Sep 01 06:25:46.597 INFO kablam!    |
Sep 01 06:25:46.597 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 01 06:25:46.597 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.597 INFO kablam!    |             |
Sep 01 06:25:46.597 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.597 INFO kablam! 
Sep 01 06:25:46.598 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.598 INFO kablam!   --> benches/collections_map.rs:23:13
Sep 01 06:25:46.598 INFO kablam!    |
Sep 01 06:25:46.598 INFO kablam! 23 |         let mut plus_one = |x| x + 1;
Sep 01 06:25:46.598 INFO kablam!    |             ----^^^^^^^^
Sep 01 06:25:46.598 INFO kablam!    |             |
Sep 01 06:25:46.598 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.598 INFO kablam! 
Sep 01 06:25:46.624 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.624 INFO kablam!   --> benches/collections_flatmap.rs:15:13
Sep 01 06:25:46.624 INFO kablam!    |
Sep 01 06:25:46.624 INFO kablam! 15 |         let mut slice: &mut [i32] = list.as_mut_slice();
Sep 01 06:25:46.624 INFO kablam!    |             ----^^^^^
Sep 01 06:25:46.624 INFO kablam!    |             |
Sep 01 06:25:46.624 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.625 INFO kablam!    |
Sep 01 06:25:46.625 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.625 INFO kablam! 
Sep 01 06:25:46.625 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.626 INFO kablam!   --> benches/collections_flatmap.rs:16:13
Sep 01 06:25:46.626 INFO kablam!    |
Sep 01 06:25:46.626 INFO kablam! 16 |         let mut plus_one = |x: &mut i32| vec![*x];
Sep 01 06:25:46.626 INFO kablam!    |             ----^^^^^^^^
Sep 01 06:25:46.626 INFO kablam!    |             |
Sep 01 06:25:46.626 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.626 INFO kablam! 
Sep 01 06:25:46.631 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.631 INFO kablam!   --> benches/collections_flatmap.rs:22:13
Sep 01 06:25:46.631 INFO kablam!    |
Sep 01 06:25:46.631 INFO kablam! 22 |         let mut list = vec![1, 2, 3];
Sep 01 06:25:46.631 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.631 INFO kablam!    |             |
Sep 01 06:25:46.631 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.631 INFO kablam! 
Sep 01 06:25:46.631 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.631 INFO kablam!   --> benches/collections_flatmap.rs:23:13
Sep 01 06:25:46.631 INFO kablam!    |
Sep 01 06:25:46.631 INFO kablam! 23 |         let mut plus_one = |x| vec![x];
Sep 01 06:25:46.631 INFO kablam!    |             ----^^^^^^^^
Sep 01 06:25:46.631 INFO kablam!    |             |
Sep 01 06:25:46.631 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.631 INFO kablam! 
Sep 01 06:25:46.678 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.678 INFO kablam!   --> benches/collections_reduce.rs:15:13
Sep 01 06:25:46.678 INFO kablam!    |
Sep 01 06:25:46.678 INFO kablam! 15 |         let mut fact = |acc: i32, x| acc * x;
Sep 01 06:25:46.678 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.678 INFO kablam!    |             |
Sep 01 06:25:46.678 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.678 INFO kablam!    |
Sep 01 06:25:46.678 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.678 INFO kablam! 
Sep 01 06:25:46.682 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.682 INFO kablam!   --> benches/collections_reduce.rs:21:13
Sep 01 06:25:46.682 INFO kablam!    |
Sep 01 06:25:46.682 INFO kablam! 21 |         let mut list: Vec<i32> = (1..50).collect();
Sep 01 06:25:46.682 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.682 INFO kablam!    |             |
Sep 01 06:25:46.682 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.682 INFO kablam! 
Sep 01 06:25:46.682 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.682 INFO kablam!   --> benches/collections_reduce.rs:22:13
Sep 01 06:25:46.682 INFO kablam!    |
Sep 01 06:25:46.682 INFO kablam! 22 |         let mut fact = |acc: i32, x| acc * x;
Sep 01 06:25:46.682 INFO kablam!    |             ----^^^^
Sep 01 06:25:46.682 INFO kablam!    |             |
Sep 01 06:25:46.682 INFO kablam!    |             help: remove this `mut`
Sep 01 06:25:46.682 INFO kablam! 
Sep 01 06:25:46.772 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.772 INFO kablam!  --> tests/collections_find.rs:7:9
Sep 01 06:25:46.772 INFO kablam!   |
Sep 01 06:25:46.772 INFO kablam! 7 |     let mut list = vec![1, 3, 4, 7, 3, 9];
Sep 01 06:25:46.772 INFO kablam!   |         ----^^^^
Sep 01 06:25:46.772 INFO kablam!   |         |
Sep 01 06:25:46.772 INFO kablam!   |         help: remove this `mut`
Sep 01 06:25:46.773 INFO kablam!   |
Sep 01 06:25:46.773 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.773 INFO kablam! 
Sep 01 06:25:46.778 INFO kablam! warning: variable does not need to be mutable
Sep 01 06:25:46.778 INFO kablam!  --> tests/collections_any.rs:7:9
Sep 01 06:25:46.779 INFO kablam!   |
Sep 01 06:25:46.779 INFO kablam! 7 |     let mut list = vec![1, 2, 3, 4];
Sep 01 06:25:46.779 INFO kablam!   |         ----^^^^
Sep 01 06:25:46.779 INFO kablam!   |         |
Sep 01 06:25:46.779 INFO kablam!   |         help: remove this `mut`
Sep 01 06:25:46.779 INFO kablam!   |
Sep 01 06:25:46.779 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 06:25:46.779 INFO kablam! 
Sep 01 06:25:46.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 01 06:25:46.833 INFO kablam! su: No module specific data is present
Sep 01 06:25:47.420 INFO running `"docker" "rm" "-f" "66e764637a2da64a15448f454b0d503d4a43f617d4a888bf2e114e80e3d4be29"`
Sep 01 06:25:47.499 INFO blam! 66e764637a2da64a15448f454b0d503d4a43f617d4a888bf2e114e80e3d4be29