Aug 10 17:49:44.362 INFO checking roneesh/rust_book_exercises against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 17:49:44.363 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 17:49:44.363 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 17:49:44.363 INFO running `"docker" "create" "-v" "/tmp/crater.vLryOnNA5hwH:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 17:49:44.583 INFO blam! 7727943ab54bb8c4aff2b41d1dc556b162331da1613b62423bc7d291b68e31a2
Aug 10 17:49:44.588 INFO running `"docker" "start" "-a" "7727943ab54bb8c4aff2b41d1dc556b162331da1613b62423bc7d291b68e31a2"`
Aug 10 17:49:45.444 INFO kablam!     Checking rust_book_exercises v0.1.0 (file:///source)
Aug 10 17:49:46.611 INFO kablam! warning: unreachable expression
Aug 10 17:49:46.611 INFO kablam!   --> src/main.rs:77:9
Aug 10 17:49:46.611 INFO kablam!    |
Aug 10 17:49:46.611 INFO kablam! 77 |         x + 1
Aug 10 17:49:46.611 INFO kablam!    |         ^^^^^
Aug 10 17:49:46.612 INFO kablam!    |
Aug 10 17:49:46.612 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 10 17:49:46.613 INFO kablam! 
Aug 10 17:49:46.702 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.702 INFO kablam!  --> src/main.rs:4:6
Aug 10 17:49:46.702 INFO kablam!   |
Aug 10 17:49:46.702 INFO kablam! 4 |     let x = 5;
Aug 10 17:49:46.702 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 10 17:49:46.703 INFO kablam!   |
Aug 10 17:49:46.703 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 10 17:49:46.704 INFO kablam! 
Aug 10 17:49:46.704 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.704 INFO kablam!  --> src/main.rs:5:7
Aug 10 17:49:46.704 INFO kablam!   |
Aug 10 17:49:46.704 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.704 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 10 17:49:46.705 INFO kablam! 
Aug 10 17:49:46.705 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.705 INFO kablam!  --> src/main.rs:5:10
Aug 10 17:49:46.705 INFO kablam!   |
Aug 10 17:49:46.705 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.705 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 10 17:49:46.706 INFO kablam! 
Aug 10 17:49:46.706 INFO kablam! warning: unused variable: `roneesh`
Aug 10 17:49:46.706 INFO kablam!  --> src/main.rs:5:13
Aug 10 17:49:46.706 INFO kablam!   |
Aug 10 17:49:46.706 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.706 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 10 17:49:46.707 INFO kablam! 
Aug 10 17:49:46.707 INFO kablam! warning: unused variable: `z`
Aug 10 17:49:46.707 INFO kablam!  --> src/main.rs:7:6
Aug 10 17:49:46.707 INFO kablam!   |
Aug 10 17:49:46.707 INFO kablam! 7 |     let z : i32 = 5;
Aug 10 17:49:46.707 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 10 17:49:46.708 INFO kablam! 
Aug 10 17:49:46.708 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 10 17:49:46.708 INFO kablam!  --> src/main.rs:9:10
Aug 10 17:49:46.708 INFO kablam!   |
Aug 10 17:49:46.708 INFO kablam! 9 |     let mut a = 5;
Aug 10 17:49:46.708 INFO kablam!   |             ^
Aug 10 17:49:46.709 INFO kablam!   |
Aug 10 17:49:46.709 INFO kablam!   = note: consider using `_a` instead
Aug 10 17:49:46.709 INFO kablam! 
Aug 10 17:49:46.710 INFO kablam! warning: value assigned to `a` is never read
Aug 10 17:49:46.710 INFO kablam!   --> src/main.rs:10:2
Aug 10 17:49:46.710 INFO kablam!    |
Aug 10 17:49:46.710 INFO kablam! 10 |     a = 10;
Aug 10 17:49:46.710 INFO kablam!    |     ^
Aug 10 17:49:46.710 INFO kablam!    |
Aug 10 17:49:46.710 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 10 17:49:46.711 INFO kablam! 
Aug 10 17:49:46.711 INFO kablam! warning: unused variable: `b`
Aug 10 17:49:46.711 INFO kablam!   --> src/main.rs:12:6
Aug 10 17:49:46.711 INFO kablam!    |
Aug 10 17:49:46.711 INFO kablam! 12 |     let b: i32;
Aug 10 17:49:46.711 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 10 17:49:46.712 INFO kablam! 
Aug 10 17:49:46.712 INFO kablam! warning: value assigned to `x` is never read
Aug 10 17:49:46.712 INFO kablam!   --> src/main.rs:35:10
Aug 10 17:49:46.712 INFO kablam!    |
Aug 10 17:49:46.712 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 10 17:49:46.712 INFO kablam!    |             ^
Aug 10 17:49:46.713 INFO kablam! 
Aug 10 17:49:46.713 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.713 INFO kablam!   --> src/main.rs:37:6
Aug 10 17:49:46.713 INFO kablam!    |
Aug 10 17:49:46.713 INFO kablam! 37 |     let x = x;
Aug 10 17:49:46.713 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 10 17:49:46.714 INFO kablam! 
Aug 10 17:49:46.714 INFO kablam! warning: unreachable expression
Aug 10 17:49:46.714 INFO kablam!   --> src/main.rs:77:9
Aug 10 17:49:46.714 INFO kablam!    |
Aug 10 17:49:46.714 INFO kablam! 77 |         x + 1
Aug 10 17:49:46.714 INFO kablam!    |         ^^^^^
Aug 10 17:49:46.714 INFO kablam!    |
Aug 10 17:49:46.714 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 10 17:49:46.714 INFO kablam! 
Aug 10 17:49:46.715 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.715 INFO kablam!   --> src/main.rs:39:6
Aug 10 17:49:46.715 INFO kablam!    |
Aug 10 17:49:46.715 INFO kablam! 39 |     let y = 4;
Aug 10 17:49:46.715 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 10 17:49:46.715 INFO kablam! 
Aug 10 17:49:46.716 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.716 INFO kablam!   --> src/main.rs:40:6
Aug 10 17:49:46.716 INFO kablam!    |
Aug 10 17:49:46.716 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 10 17:49:46.716 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 10 17:49:46.716 INFO kablam! 
Aug 10 17:49:46.717 INFO kablam! warning: unused variable: `f`
Aug 10 17:49:46.717 INFO kablam!   --> src/main.rs:94:9
Aug 10 17:49:46.717 INFO kablam!    |
Aug 10 17:49:46.717 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 10 17:49:46.717 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 10 17:49:46.717 INFO kablam! 
Aug 10 17:49:46.718 INFO kablam! warning: unused variable: `f`
Aug 10 17:49:46.718 INFO kablam!    --> src/main.rs:100:9
Aug 10 17:49:46.718 INFO kablam!     |
Aug 10 17:49:46.718 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 10 17:49:46.718 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 10 17:49:46.718 INFO kablam! 
Aug 10 17:49:46.719 INFO kablam! warning: unused variable: `six`
Aug 10 17:49:46.719 INFO kablam!    --> src/main.rs:102:9
Aug 10 17:49:46.719 INFO kablam!     |
Aug 10 17:49:46.719 INFO kablam! 102 |     let six = f(5);
Aug 10 17:49:46.719 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 10 17:49:46.719 INFO kablam! 
Aug 10 17:49:46.720 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.720 INFO kablam!    --> src/main.rs:111:9
Aug 10 17:49:46.720 INFO kablam!     |
Aug 10 17:49:46.720 INFO kablam! 111 |     let x = true;
Aug 10 17:49:46.720 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.720 INFO kablam! 
Aug 10 17:49:46.721 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.721 INFO kablam!    --> src/main.rs:117:9
Aug 10 17:49:46.721 INFO kablam!     |
Aug 10 17:49:46.721 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 10 17:49:46.721 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.721 INFO kablam! 
Aug 10 17:49:46.722 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.722 INFO kablam!    --> src/main.rs:118:9
Aug 10 17:49:46.722 INFO kablam!     |
Aug 10 17:49:46.722 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 10 17:49:46.722 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 10 17:49:46.722 INFO kablam! 
Aug 10 17:49:46.723 INFO kablam! warning: unused variable: `a`
Aug 10 17:49:46.723 INFO kablam!    --> src/main.rs:120:9
Aug 10 17:49:46.723 INFO kablam!     |
Aug 10 17:49:46.723 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 10 17:49:46.723 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 10 17:49:46.723 INFO kablam! 
Aug 10 17:49:46.724 INFO kablam! warning: unused variable: `m`
Aug 10 17:49:46.724 INFO kablam!    --> src/main.rs:121:13
Aug 10 17:49:46.724 INFO kablam!     |
Aug 10 17:49:46.724 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 10 17:49:46.724 INFO kablam!     |             ^ help: consider using `_m` instead
Aug 10 17:49:46.724 INFO kablam! 
Aug 10 17:49:46.725 INFO kablam! warning: unused variable: `a`
Aug 10 17:49:46.725 INFO kablam!    --> src/main.rs:122:9
Aug 10 17:49:46.725 INFO kablam!     |
Aug 10 17:49:46.725 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 10 17:49:46.725 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 10 17:49:46.725 INFO kablam! 
Aug 10 17:49:46.726 INFO kablam! warning: unused variable: `tup`
Aug 10 17:49:46.726 INFO kablam!    --> src/main.rs:134:9
Aug 10 17:49:46.726 INFO kablam!     |
Aug 10 17:49:46.726 INFO kablam! 134 |     let tup = (1, "hello");
Aug 10 17:49:46.726 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 10 17:49:46.726 INFO kablam! 
Aug 10 17:49:46.727 INFO kablam! warning: unused variable: `tup2`
Aug 10 17:49:46.727 INFO kablam!    --> src/main.rs:135:9
Aug 10 17:49:46.727 INFO kablam!     |
Aug 10 17:49:46.727 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 10 17:49:46.727 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 10 17:49:46.727 INFO kablam! 
Aug 10 17:49:46.727 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.727 INFO kablam!    --> src/main.rs:137:10
Aug 10 17:49:46.728 INFO kablam!     |
Aug 10 17:49:46.728 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 10 17:49:46.728 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 10 17:49:46.728 INFO kablam! 
Aug 10 17:49:46.728 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.728 INFO kablam!    --> src/main.rs:137:12
Aug 10 17:49:46.728 INFO kablam!     |
Aug 10 17:49:46.729 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 10 17:49:46.729 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 10 17:49:46.729 INFO kablam! 
Aug 10 17:49:46.729 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.729 INFO kablam!    --> src/main.rs:143:9
Aug 10 17:49:46.729 INFO kablam!     |
Aug 10 17:49:46.729 INFO kablam! 143 |     let y = tuppy.1;
Aug 10 17:49:46.730 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 10 17:49:46.730 INFO kablam! 
Aug 10 17:49:46.730 INFO kablam! warning: unused variable: `z`
Aug 10 17:49:46.730 INFO kablam!    --> src/main.rs:144:9
Aug 10 17:49:46.730 INFO kablam!     |
Aug 10 17:49:46.730 INFO kablam! 144 |     let z = tuppy.2;
Aug 10 17:49:46.730 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 10 17:49:46.731 INFO kablam! 
Aug 10 17:49:46.731 INFO kablam! warning: unused variable: `v`
Aug 10 17:49:46.731 INFO kablam!    --> src/main.rs:218:9
Aug 10 17:49:46.731 INFO kablam!     |
Aug 10 17:49:46.731 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 10 17:49:46.731 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 10 17:49:46.732 INFO kablam! 
Aug 10 17:49:46.732 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.732 INFO kablam!    --> src/main.rs:256:9
Aug 10 17:49:46.732 INFO kablam!     |
Aug 10 17:49:46.732 INFO kablam! 256 |     let v2 = v; 
Aug 10 17:49:46.732 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 10 17:49:46.733 INFO kablam! 
Aug 10 17:49:46.733 INFO kablam! warning: unused variable: `c`
Aug 10 17:49:46.733 INFO kablam!    --> src/main.rs:269:9
Aug 10 17:49:46.733 INFO kablam!     |
Aug 10 17:49:46.733 INFO kablam! 269 |     let c : bool = flip(b);
Aug 10 17:49:46.733 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 10 17:49:46.734 INFO kablam! 
Aug 10 17:49:46.734 INFO kablam! warning: unused variable: `v1`
Aug 10 17:49:46.734 INFO kablam!    --> src/main.rs:287:10
Aug 10 17:49:46.734 INFO kablam!     |
Aug 10 17:49:46.734 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.734 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 10 17:49:46.735 INFO kablam! 
Aug 10 17:49:46.735 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.735 INFO kablam!    --> src/main.rs:287:14
Aug 10 17:49:46.735 INFO kablam!     |
Aug 10 17:49:46.735 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.735 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 10 17:49:46.736 INFO kablam! 
Aug 10 17:49:46.736 INFO kablam! warning: unused variable: `answer`
Aug 10 17:49:46.736 INFO kablam!    --> src/main.rs:287:18
Aug 10 17:49:46.736 INFO kablam!     |
Aug 10 17:49:46.736 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.736 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 10 17:49:46.737 INFO kablam! 
Aug 10 17:49:46.737 INFO kablam! warning: unused variable: `answer`
Aug 10 17:49:46.737 INFO kablam!    --> src/main.rs:308:9
Aug 10 17:49:46.737 INFO kablam!     |
Aug 10 17:49:46.737 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 10 17:49:46.737 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 10 17:49:46.738 INFO kablam! 
Aug 10 17:49:46.738 INFO kablam! warning: unused variable: `origin`
Aug 10 17:49:46.738 INFO kablam!    --> src/main.rs:377:13
Aug 10 17:49:46.738 INFO kablam!     |
Aug 10 17:49:46.738 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 10 17:49:46.738 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 10 17:49:46.739 INFO kablam! 
Aug 10 17:49:46.739 INFO kablam! warning: unused variable: `black`
Aug 10 17:49:46.739 INFO kablam!    --> src/main.rs:380:9
Aug 10 17:49:46.739 INFO kablam!     |
Aug 10 17:49:46.739 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 10 17:49:46.739 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 10 17:49:46.740 INFO kablam! 
Aug 10 17:49:46.740 INFO kablam! warning: unused variable: `white`
Aug 10 17:49:46.740 INFO kablam!    --> src/main.rs:381:9
Aug 10 17:49:46.740 INFO kablam!     |
Aug 10 17:49:46.740 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 10 17:49:46.740 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 10 17:49:46.741 INFO kablam! 
Aug 10 17:49:46.741 INFO kablam! warning: unused variable: `length`
Aug 10 17:49:46.741 INFO kablam!    --> src/main.rs:387:9
Aug 10 17:49:46.741 INFO kablam!     |
Aug 10 17:49:46.741 INFO kablam! 387 |     let length = Inches(10);
Aug 10 17:49:46.741 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 10 17:49:46.742 INFO kablam! 
Aug 10 17:49:46.742 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.742 INFO kablam!    --> src/main.rs:390:9
Aug 10 17:49:46.742 INFO kablam!     |
Aug 10 17:49:46.742 INFO kablam! 390 |     let x = Electron;
Aug 10 17:49:46.742 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.743 INFO kablam! 
Aug 10 17:49:46.743 INFO kablam! warning: unused variable: `v1`
Aug 10 17:49:46.743 INFO kablam!    --> src/main.rs:298:12
Aug 10 17:49:46.743 INFO kablam!     |
Aug 10 17:49:46.743 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 10 17:49:46.743 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 10 17:49:46.744 INFO kablam! 
Aug 10 17:49:46.744 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.744 INFO kablam!    --> src/main.rs:298:27
Aug 10 17:49:46.744 INFO kablam!     |
Aug 10 17:49:46.744 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 10 17:49:46.744 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 10 17:49:46.745 INFO kablam! 
Aug 10 17:49:46.745 INFO kablam! warning: unused variable: `r`
Aug 10 17:49:46.745 INFO kablam!    --> src/main.rs:448:21
Aug 10 17:49:46.745 INFO kablam!     |
Aug 10 17:49:46.745 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.746 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 10 17:49:46.746 INFO kablam! 
Aug 10 17:49:46.746 INFO kablam! warning: unused variable: `g`
Aug 10 17:49:46.746 INFO kablam!    --> src/main.rs:448:29
Aug 10 17:49:46.746 INFO kablam!     |
Aug 10 17:49:46.746 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.746 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 10 17:49:46.747 INFO kablam! 
Aug 10 17:49:46.747 INFO kablam! warning: unused variable: `b`
Aug 10 17:49:46.747 INFO kablam!    --> src/main.rs:448:37
Aug 10 17:49:46.747 INFO kablam!     |
Aug 10 17:49:46.747 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.747 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 10 17:49:46.748 INFO kablam! 
Aug 10 17:49:46.748 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.748 INFO kablam!    --> src/main.rs:449:20
Aug 10 17:49:46.748 INFO kablam!     |
Aug 10 17:49:46.748 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 10 17:49:46.748 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 10 17:49:46.749 INFO kablam! 
Aug 10 17:49:46.749 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.749 INFO kablam!    --> src/main.rs:449:28
Aug 10 17:49:46.749 INFO kablam!     |
Aug 10 17:49:46.749 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 10 17:49:46.749 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 10 17:49:46.750 INFO kablam! 
Aug 10 17:49:46.813 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.813 INFO kablam!  --> src/main.rs:4:6
Aug 10 17:49:46.814 INFO kablam!   |
Aug 10 17:49:46.814 INFO kablam! 4 |     let x = 5;
Aug 10 17:49:46.814 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 10 17:49:46.814 INFO kablam!   |
Aug 10 17:49:46.814 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 10 17:49:46.814 INFO kablam! 
Aug 10 17:49:46.814 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.814 INFO kablam!  --> src/main.rs:5:7
Aug 10 17:49:46.814 INFO kablam!   |
Aug 10 17:49:46.814 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.814 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 10 17:49:46.814 INFO kablam! 
Aug 10 17:49:46.814 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.814 INFO kablam!  --> src/main.rs:5:10
Aug 10 17:49:46.814 INFO kablam!   |
Aug 10 17:49:46.815 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.815 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 10 17:49:46.815 INFO kablam! 
Aug 10 17:49:46.815 INFO kablam! warning: unused variable: `roneesh`
Aug 10 17:49:46.815 INFO kablam!  --> src/main.rs:5:13
Aug 10 17:49:46.815 INFO kablam!   |
Aug 10 17:49:46.815 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 10 17:49:46.815 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 10 17:49:46.815 INFO kablam! 
Aug 10 17:49:46.815 INFO kablam! warning: unused variable: `z`
Aug 10 17:49:46.815 INFO kablam!  --> src/main.rs:7:6
Aug 10 17:49:46.815 INFO kablam!   |
Aug 10 17:49:46.815 INFO kablam! 7 |     let z : i32 = 5;
Aug 10 17:49:46.815 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 10 17:49:46.815 INFO kablam! 
Aug 10 17:49:46.815 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 10 17:49:46.815 INFO kablam!  --> src/main.rs:9:10
Aug 10 17:49:46.815 INFO kablam!   |
Aug 10 17:49:46.815 INFO kablam! 9 |     let mut a = 5;
Aug 10 17:49:46.815 INFO kablam!   |             ^
Aug 10 17:49:46.815 INFO kablam!   |
Aug 10 17:49:46.815 INFO kablam!   = note: consider using `_a` instead
Aug 10 17:49:46.815 INFO kablam! 
Aug 10 17:49:46.815 INFO kablam! warning: value assigned to `a` is never read
Aug 10 17:49:46.815 INFO kablam!   --> src/main.rs:10:2
Aug 10 17:49:46.815 INFO kablam!    |
Aug 10 17:49:46.815 INFO kablam! 10 |     a = 10;
Aug 10 17:49:46.815 INFO kablam!    |     ^
Aug 10 17:49:46.815 INFO kablam!    |
Aug 10 17:49:46.816 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 10 17:49:46.816 INFO kablam! 
Aug 10 17:49:46.816 INFO kablam! warning: unused variable: `b`
Aug 10 17:49:46.816 INFO kablam!   --> src/main.rs:12:6
Aug 10 17:49:46.816 INFO kablam!    |
Aug 10 17:49:46.816 INFO kablam! 12 |     let b: i32;
Aug 10 17:49:46.816 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 10 17:49:46.816 INFO kablam! 
Aug 10 17:49:46.816 INFO kablam! warning: value assigned to `x` is never read
Aug 10 17:49:46.816 INFO kablam!   --> src/main.rs:35:10
Aug 10 17:49:46.816 INFO kablam!    |
Aug 10 17:49:46.816 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 10 17:49:46.816 INFO kablam!    |             ^
Aug 10 17:49:46.816 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.818 INFO kablam!   --> src/main.rs:37:6
Aug 10 17:49:46.818 INFO kablam!    |
Aug 10 17:49:46.818 INFO kablam! 37 |     let x = x;
Aug 10 17:49:46.818 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 10 17:49:46.818 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.818 INFO kablam!   --> src/main.rs:39:6
Aug 10 17:49:46.818 INFO kablam!    |
Aug 10 17:49:46.818 INFO kablam! 39 |     let y = 4;
Aug 10 17:49:46.818 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 10 17:49:46.818 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.818 INFO kablam!   --> src/main.rs:40:6
Aug 10 17:49:46.818 INFO kablam!    |
Aug 10 17:49:46.818 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 10 17:49:46.818 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 10 17:49:46.818 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `f`
Aug 10 17:49:46.818 INFO kablam!   --> src/main.rs:94:9
Aug 10 17:49:46.818 INFO kablam!    |
Aug 10 17:49:46.818 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 10 17:49:46.818 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 10 17:49:46.818 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `f`
Aug 10 17:49:46.818 INFO kablam!    --> src/main.rs:100:9
Aug 10 17:49:46.818 INFO kablam!     |
Aug 10 17:49:46.818 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 10 17:49:46.818 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 10 17:49:46.818 INFO kablam! 
Aug 10 17:49:46.818 INFO kablam! warning: unused variable: `six`
Aug 10 17:49:46.819 INFO kablam!    --> src/main.rs:102:9
Aug 10 17:49:46.819 INFO kablam!     |
Aug 10 17:49:46.819 INFO kablam! 102 |     let six = f(5);
Aug 10 17:49:46.819 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 10 17:49:46.828 INFO kablam! 
Aug 10 17:49:46.828 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.828 INFO kablam!    --> src/main.rs:111:9
Aug 10 17:49:46.828 INFO kablam!     |
Aug 10 17:49:46.829 INFO kablam! 111 |     let x = true;
Aug 10 17:49:46.829 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.829 INFO kablam! 
Aug 10 17:49:46.829 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.829 INFO kablam!    --> src/main.rs:117:9
Aug 10 17:49:46.829 INFO kablam!     |
Aug 10 17:49:46.829 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 10 17:49:46.829 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.829 INFO kablam! 
Aug 10 17:49:46.829 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.829 INFO kablam!    --> src/main.rs:118:9
Aug 10 17:49:46.829 INFO kablam!     |
Aug 10 17:49:46.829 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 10 17:49:46.829 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 10 17:49:46.829 INFO kablam! 
Aug 10 17:49:46.829 INFO kablam! warning: unused variable: `a`
Aug 10 17:49:46.829 INFO kablam!    --> src/main.rs:120:9
Aug 10 17:49:46.829 INFO kablam!     |
Aug 10 17:49:46.829 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 10 17:49:46.829 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 10 17:49:46.829 INFO kablam! 
Aug 10 17:49:46.829 INFO kablam! warning: unused variable: `m`
Aug 10 17:49:46.829 INFO kablam!    --> src/main.rs:121:13
Aug 10 17:49:46.829 INFO kablam!     |
Aug 10 17:49:46.829 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 10 17:49:46.829 INFO kablam!     |             ^ help: consider using `_m` instead
Aug 10 17:49:46.829 INFO kablam! 
Aug 10 17:49:46.829 INFO kablam! warning: unused variable: `a`
Aug 10 17:49:46.829 INFO kablam!    --> src/main.rs:122:9
Aug 10 17:49:46.830 INFO kablam!     |
Aug 10 17:49:46.830 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 10 17:49:46.830 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 10 17:49:46.830 INFO kablam! 
Aug 10 17:49:46.830 INFO kablam! warning: unused variable: `tup`
Aug 10 17:49:46.830 INFO kablam!    --> src/main.rs:134:9
Aug 10 17:49:46.830 INFO kablam!     |
Aug 10 17:49:46.830 INFO kablam! 134 |     let tup = (1, "hello");
Aug 10 17:49:46.830 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 10 17:49:46.830 INFO kablam! 
Aug 10 17:49:46.830 INFO kablam! warning: unused variable: `tup2`
Aug 10 17:49:46.830 INFO kablam!    --> src/main.rs:135:9
Aug 10 17:49:46.830 INFO kablam!     |
Aug 10 17:49:46.830 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 10 17:49:46.830 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 10 17:49:46.830 INFO kablam! 
Aug 10 17:49:46.830 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.830 INFO kablam!    --> src/main.rs:137:10
Aug 10 17:49:46.830 INFO kablam!     |
Aug 10 17:49:46.830 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 10 17:49:46.830 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 10 17:49:46.830 INFO kablam! 
Aug 10 17:49:46.830 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.830 INFO kablam!    --> src/main.rs:137:12
Aug 10 17:49:46.830 INFO kablam!     |
Aug 10 17:49:46.830 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 10 17:49:46.830 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 10 17:49:46.830 INFO kablam! 
Aug 10 17:49:46.830 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.830 INFO kablam!    --> src/main.rs:143:9
Aug 10 17:49:46.831 INFO kablam!     |
Aug 10 17:49:46.831 INFO kablam! 143 |     let y = tuppy.1;
Aug 10 17:49:46.831 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 10 17:49:46.831 INFO kablam! 
Aug 10 17:49:46.831 INFO kablam! warning: unused variable: `z`
Aug 10 17:49:46.831 INFO kablam!    --> src/main.rs:144:9
Aug 10 17:49:46.831 INFO kablam!     |
Aug 10 17:49:46.831 INFO kablam! 144 |     let z = tuppy.2;
Aug 10 17:49:46.831 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 10 17:49:46.831 INFO kablam! 
Aug 10 17:49:46.831 INFO kablam! warning: unused variable: `v`
Aug 10 17:49:46.831 INFO kablam!    --> src/main.rs:218:9
Aug 10 17:49:46.831 INFO kablam!     |
Aug 10 17:49:46.831 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 10 17:49:46.831 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 10 17:49:46.831 INFO kablam! 
Aug 10 17:49:46.831 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.831 INFO kablam!    --> src/main.rs:256:9
Aug 10 17:49:46.831 INFO kablam!     |
Aug 10 17:49:46.831 INFO kablam! 256 |     let v2 = v; 
Aug 10 17:49:46.831 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 10 17:49:46.831 INFO kablam! 
Aug 10 17:49:46.831 INFO kablam! warning: unused variable: `c`
Aug 10 17:49:46.831 INFO kablam!    --> src/main.rs:269:9
Aug 10 17:49:46.831 INFO kablam!     |
Aug 10 17:49:46.831 INFO kablam! 269 |     let c : bool = flip(b);
Aug 10 17:49:46.831 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 10 17:49:46.831 INFO kablam! 
Aug 10 17:49:46.831 INFO kablam! warning: unused variable: `v1`
Aug 10 17:49:46.831 INFO kablam!    --> src/main.rs:287:10
Aug 10 17:49:46.832 INFO kablam!     |
Aug 10 17:49:46.832 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.832 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 10 17:49:46.832 INFO kablam! 
Aug 10 17:49:46.832 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.832 INFO kablam!    --> src/main.rs:287:14
Aug 10 17:49:46.832 INFO kablam!     |
Aug 10 17:49:46.832 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.832 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 10 17:49:46.832 INFO kablam! 
Aug 10 17:49:46.832 INFO kablam! warning: unused variable: `answer`
Aug 10 17:49:46.832 INFO kablam!    --> src/main.rs:287:18
Aug 10 17:49:46.832 INFO kablam!     |
Aug 10 17:49:46.832 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 10 17:49:46.832 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 10 17:49:46.832 INFO kablam! 
Aug 10 17:49:46.832 INFO kablam! warning: unused variable: `answer`
Aug 10 17:49:46.832 INFO kablam!    --> src/main.rs:308:9
Aug 10 17:49:46.832 INFO kablam!     |
Aug 10 17:49:46.832 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 10 17:49:46.832 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 10 17:49:46.832 INFO kablam! 
Aug 10 17:49:46.832 INFO kablam! warning: unused variable: `origin`
Aug 10 17:49:46.832 INFO kablam!    --> src/main.rs:377:13
Aug 10 17:49:46.832 INFO kablam!     |
Aug 10 17:49:46.832 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 10 17:49:46.832 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 10 17:49:46.832 INFO kablam! 
Aug 10 17:49:46.833 INFO kablam! warning: unused variable: `black`
Aug 10 17:49:46.833 INFO kablam!    --> src/main.rs:380:9
Aug 10 17:49:46.833 INFO kablam!     |
Aug 10 17:49:46.833 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 10 17:49:46.833 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 10 17:49:46.833 INFO kablam! 
Aug 10 17:49:46.833 INFO kablam! warning: unused variable: `white`
Aug 10 17:49:46.833 INFO kablam!    --> src/main.rs:381:9
Aug 10 17:49:46.833 INFO kablam!     |
Aug 10 17:49:46.833 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 10 17:49:46.833 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 10 17:49:46.833 INFO kablam! 
Aug 10 17:49:46.833 INFO kablam! warning: unused variable: `length`
Aug 10 17:49:46.833 INFO kablam!    --> src/main.rs:387:9
Aug 10 17:49:46.833 INFO kablam!     |
Aug 10 17:49:46.833 INFO kablam! 387 |     let length = Inches(10);
Aug 10 17:49:46.833 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 10 17:49:46.833 INFO kablam! 
Aug 10 17:49:46.833 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.833 INFO kablam!    --> src/main.rs:390:9
Aug 10 17:49:46.833 INFO kablam!     |
Aug 10 17:49:46.833 INFO kablam! 390 |     let x = Electron;
Aug 10 17:49:46.833 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 10 17:49:46.833 INFO kablam! 
Aug 10 17:49:46.833 INFO kablam! warning: unused variable: `v1`
Aug 10 17:49:46.833 INFO kablam!    --> src/main.rs:298:12
Aug 10 17:49:46.833 INFO kablam!     |
Aug 10 17:49:46.833 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 10 17:49:46.833 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 10 17:49:46.834 INFO kablam! 
Aug 10 17:49:46.834 INFO kablam! warning: unused variable: `v2`
Aug 10 17:49:46.834 INFO kablam!    --> src/main.rs:298:27
Aug 10 17:49:46.834 INFO kablam!     |
Aug 10 17:49:46.838 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 10 17:49:46.838 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 10 17:49:46.838 INFO kablam! 
Aug 10 17:49:46.838 INFO kablam! warning: unused variable: `r`
Aug 10 17:49:46.839 INFO kablam!    --> src/main.rs:448:21
Aug 10 17:49:46.839 INFO kablam!     |
Aug 10 17:49:46.839 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.839 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 10 17:49:46.839 INFO kablam! 
Aug 10 17:49:46.839 INFO kablam! warning: unused variable: `g`
Aug 10 17:49:46.839 INFO kablam!    --> src/main.rs:448:29
Aug 10 17:49:46.839 INFO kablam!     |
Aug 10 17:49:46.839 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.839 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 10 17:49:46.840 INFO kablam! 
Aug 10 17:49:46.840 INFO kablam! warning: unused variable: `b`
Aug 10 17:49:46.840 INFO kablam!    --> src/main.rs:448:37
Aug 10 17:49:46.840 INFO kablam!     |
Aug 10 17:49:46.840 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 10 17:49:46.840 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 10 17:49:46.840 INFO kablam! 
Aug 10 17:49:46.840 INFO kablam! warning: unused variable: `x`
Aug 10 17:49:46.840 INFO kablam!    --> src/main.rs:449:20
Aug 10 17:49:46.840 INFO kablam!     |
Aug 10 17:49:46.841 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 10 17:49:46.841 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 10 17:49:46.841 INFO kablam! 
Aug 10 17:49:46.841 INFO kablam! warning: unused variable: `y`
Aug 10 17:49:46.841 INFO kablam!    --> src/main.rs:449:28
Aug 10 17:49:46.841 INFO kablam!     |
Aug 10 17:49:46.841 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 10 17:49:46.841 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 10 17:49:46.841 INFO kablam! 
Aug 10 17:49:46.918 INFO kablam! warning: variable does not need to be mutable
Aug 10 17:49:46.918 INFO kablam!    --> src/main.rs:121:9
Aug 10 17:49:46.918 INFO kablam!     |
Aug 10 17:49:46.918 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 10 17:49:46.918 INFO kablam!     |         ----^
Aug 10 17:49:46.918 INFO kablam!     |         |
Aug 10 17:49:46.918 INFO kablam!     |         help: remove this `mut`
Aug 10 17:49:46.918 INFO kablam!     |
Aug 10 17:49:46.919 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 17:49:46.919 INFO kablam! 
Aug 10 17:49:46.954 INFO kablam! warning: function is never used: `foo`
Aug 10 17:49:46.959 INFO kablam!   --> src/main.rs:49:2
Aug 10 17:49:46.959 INFO kablam!    |
Aug 10 17:49:46.959 INFO kablam! 49 |     fn foo() {
Aug 10 17:49:46.959 INFO kablam!    |     ^^^^^^^^
Aug 10 17:49:46.960 INFO kablam!    |
Aug 10 17:49:46.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 17:49:46.960 INFO kablam! 
Aug 10 17:49:46.961 INFO kablam! warning: function is never used: `foo`
Aug 10 17:49:46.961 INFO kablam!   --> src/main.rs:73:6
Aug 10 17:49:46.961 INFO kablam!    |
Aug 10 17:49:46.961 INFO kablam! 73 |     {fn foo(x: i32) -> i32 {
Aug 10 17:49:46.961 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:49:46.961 INFO kablam! 
Aug 10 17:49:46.962 INFO kablam! warning: function is never used: `foo`
Aug 10 17:49:46.962 INFO kablam!   --> src/main.rs:81:6
Aug 10 17:49:46.962 INFO kablam!    |
Aug 10 17:49:46.962 INFO kablam! 81 |     {fn foo(x: i32) -> i32 {
Aug 10 17:49:46.962 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:49:46.962 INFO kablam! 
Aug 10 17:49:46.962 INFO kablam! warning: function is never used: `diverges`
Aug 10 17:49:46.962 INFO kablam!   --> src/main.rs:85:5
Aug 10 17:49:46.962 INFO kablam!    |
Aug 10 17:49:46.963 INFO kablam! 85 |     fn diverges() -> ! {
Aug 10 17:49:46.963 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 10 17:49:46.963 INFO kablam! 
Aug 10 17:49:46.964 INFO kablam! warning: variant is never constructed: `ChangeColor`
Aug 10 17:49:46.964 INFO kablam!    --> src/main.rs:404:9
Aug 10 17:49:46.964 INFO kablam!     |
Aug 10 17:49:46.964 INFO kablam! 404 |         ChangeColor(i32, i32, i32),
Aug 10 17:49:46.964 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:49:46.964 INFO kablam! 
Aug 10 17:49:46.964 INFO kablam! warning: variant is never constructed: `Move`
Aug 10 17:49:46.964 INFO kablam!    --> src/main.rs:413:9
Aug 10 17:49:46.964 INFO kablam!     |
Aug 10 17:49:46.965 INFO kablam! 413 |         Move { squares: i32 },
Aug 10 17:49:46.965 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 10 17:49:46.965 INFO kablam! 
Aug 10 17:49:46.982 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 10 17:49:46.982 INFO kablam!    --> src/main.rs:182:9
Aug 10 17:49:46.982 INFO kablam!     |
Aug 10 17:49:46.982 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 10 17:49:46.982 INFO kablam!     |         ^^^^^^^^^
Aug 10 17:49:46.982 INFO kablam!     |
Aug 10 17:49:46.983 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 10 17:49:46.983 INFO kablam! 
Aug 10 17:49:46.983 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 10 17:49:46.983 INFO kablam!    --> src/main.rs:189:9
Aug 10 17:49:46.983 INFO kablam!     |
Aug 10 17:49:46.984 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 10 17:49:46.984 INFO kablam!     |         ^^^^^^^^^
Aug 10 17:49:46.984 INFO kablam! 
Aug 10 17:49:46.984 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 10 17:49:46.984 INFO kablam!    --> src/main.rs:190:10
Aug 10 17:49:46.984 INFO kablam!     |
Aug 10 17:49:46.984 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 10 17:49:46.984 INFO kablam!     |          ^^^^^^^^^^
Aug 10 17:49:46.985 INFO kablam! 
Aug 10 17:49:46.985 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 10 17:49:46.985 INFO kablam!    --> src/main.rs:190:22
Aug 10 17:49:46.985 INFO kablam!     |
Aug 10 17:49:46.985 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 10 17:49:46.985 INFO kablam!     |                      ^^^^^^^^
Aug 10 17:49:46.985 INFO kablam! 
Aug 10 17:49:46.987 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 10 17:49:46.987 INFO kablam!    --> src/main.rs:424:5
Aug 10 17:49:46.987 INFO kablam!     |
Aug 10 17:49:46.987 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 10 17:49:46.987 INFO kablam! 425 | |         Message::Write(x)
Aug 10 17:49:46.987 INFO kablam! 426 | |     }
Aug 10 17:49:46.987 INFO kablam!     | |_____^
Aug 10 17:49:46.988 INFO kablam! 
Aug 10 17:49:46.988 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 10 17:49:46.988 INFO kablam!    --> src/main.rs:455:27
Aug 10 17:49:46.988 INFO kablam!     |
Aug 10 17:49:46.988 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 10 17:49:46.988 INFO kablam!     |                           --^^
Aug 10 17:49:46.988 INFO kablam!     |                           |
Aug 10 17:49:46.988 INFO kablam!     |                           help: remove this
Aug 10 17:49:46.993 INFO kablam! warning: variable does not need to be mutable
Aug 10 17:49:46.993 INFO kablam!    --> src/main.rs:121:9
Aug 10 17:49:46.993 INFO kablam!     |
Aug 10 17:49:46.993 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 10 17:49:46.993 INFO kablam!     |         ----^
Aug 10 17:49:46.993 INFO kablam!     |         |
Aug 10 17:49:46.993 INFO kablam!     |         help: remove this `mut`
Aug 10 17:49:46.993 INFO kablam!     |
Aug 10 17:49:46.993 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 17:49:46.993 INFO kablam! 
Aug 10 17:49:46.993 INFO kablam!     |
Aug 10 17:49:46.994 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 10 17:49:46.994 INFO kablam! 
Aug 10 17:49:46.994 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 10 17:49:46.994 INFO kablam!    --> src/main.rs:455:33
Aug 10 17:49:46.994 INFO kablam!     |
Aug 10 17:49:46.994 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 10 17:49:46.994 INFO kablam!     |                                 --^^
Aug 10 17:49:46.994 INFO kablam!     |                                 |
Aug 10 17:49:46.994 INFO kablam!     |                                 help: remove this
Aug 10 17:49:46.995 INFO kablam! 
Aug 10 17:49:47.040 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 10 17:49:47.040 INFO kablam!    --> src/main.rs:182:9
Aug 10 17:49:47.040 INFO kablam!     |
Aug 10 17:49:47.040 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 10 17:49:47.040 INFO kablam!     |         ^^^^^^^^^
Aug 10 17:49:47.040 INFO kablam!     |
Aug 10 17:49:47.040 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 10 17:49:47.040 INFO kablam! 
Aug 10 17:49:47.041 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 10 17:49:47.041 INFO kablam!    --> src/main.rs:189:9
Aug 10 17:49:47.041 INFO kablam!     |
Aug 10 17:49:47.041 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 10 17:49:47.041 INFO kablam!     |         ^^^^^^^^^
Aug 10 17:49:47.041 INFO kablam! 
Aug 10 17:49:47.048 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 10 17:49:47.048 INFO kablam!    --> src/main.rs:190:10
Aug 10 17:49:47.048 INFO kablam!     |
Aug 10 17:49:47.048 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 10 17:49:47.048 INFO kablam!     |          ^^^^^^^^^^
Aug 10 17:49:47.048 INFO kablam! 
Aug 10 17:49:47.049 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 10 17:49:47.049 INFO kablam!    --> src/main.rs:190:22
Aug 10 17:49:47.049 INFO kablam!     |
Aug 10 17:49:47.049 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 10 17:49:47.049 INFO kablam!     |                      ^^^^^^^^
Aug 10 17:49:47.049 INFO kablam! 
Aug 10 17:49:47.050 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 10 17:49:47.050 INFO kablam!    --> src/main.rs:424:5
Aug 10 17:49:47.050 INFO kablam!     |
Aug 10 17:49:47.050 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 10 17:49:47.050 INFO kablam! 425 | |         Message::Write(x)
Aug 10 17:49:47.050 INFO kablam! 426 | |     }
Aug 10 17:49:47.050 INFO kablam!     | |_____^
Aug 10 17:49:47.050 INFO kablam! 
Aug 10 17:49:47.051 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 10 17:49:47.051 INFO kablam!    --> src/main.rs:455:27
Aug 10 17:49:47.051 INFO kablam!     |
Aug 10 17:49:47.051 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 10 17:49:47.051 INFO kablam!     |                           --^^
Aug 10 17:49:47.051 INFO kablam!     |                           |
Aug 10 17:49:47.051 INFO kablam!     |                           help: remove this
Aug 10 17:49:47.051 INFO kablam!     |
Aug 10 17:49:47.051 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 10 17:49:47.051 INFO kablam! 
Aug 10 17:49:47.051 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 10 17:49:47.051 INFO kablam!    --> src/main.rs:455:33
Aug 10 17:49:47.051 INFO kablam!     |
Aug 10 17:49:47.051 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 10 17:49:47.051 INFO kablam!     |                                 --^^
Aug 10 17:49:47.051 INFO kablam!     |                                 |
Aug 10 17:49:47.051 INFO kablam!     |                                 help: remove this
Aug 10 17:49:47.051 INFO kablam! 
Aug 10 17:49:47.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Aug 10 17:49:47.110 INFO kablam! su: No module specific data is present
Aug 10 17:49:47.793 INFO running `"docker" "rm" "-f" "7727943ab54bb8c4aff2b41d1dc556b162331da1613b62423bc7d291b68e31a2"`
Aug 10 17:49:47.959 INFO blam! 7727943ab54bb8c4aff2b41d1dc556b162331da1613b62423bc7d291b68e31a2