Aug 01 15:09:00.268 INFO checking roneesh/rust_book_exercises against 1.27.2 for lazy_static-1
Aug 01 15:09:00.268 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:09:00.268 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:09:00.268 INFO running `"docker" "create" "-v" "/tmp/crater.UZePgLN4lhMQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 15:09:00.503 INFO blam! 35bf017224cd956251114a658f271451603e371f95305bb42f5caa64f4f83b14
Aug 01 15:09:00.506 INFO running `"docker" "start" "-a" "35bf017224cd956251114a658f271451603e371f95305bb42f5caa64f4f83b14"`
Aug 01 15:09:01.466 INFO kablam!     Checking rust_book_exercises v0.1.0 (file:///source)
Aug 01 15:09:02.565 INFO kablam! warning: unreachable expression
Aug 01 15:09:02.565 INFO kablam!   --> src/main.rs:77:9
Aug 01 15:09:02.565 INFO kablam!    |
Aug 01 15:09:02.565 INFO kablam! 77 |         x + 1
Aug 01 15:09:02.565 INFO kablam!    |         ^^^^^
Aug 01 15:09:02.573 INFO kablam!    |
Aug 01 15:09:02.574 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 01 15:09:02.574 INFO kablam! 
Aug 01 15:09:02.685 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.685 INFO kablam!  --> src/main.rs:4:6
Aug 01 15:09:02.685 INFO kablam!   |
Aug 01 15:09:02.685 INFO kablam! 4 |     let x = 5;
Aug 01 15:09:02.685 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 01 15:09:02.685 INFO kablam!   |
Aug 01 15:09:02.685 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 01 15:09:02.685 INFO kablam! 
Aug 01 15:09:02.686 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.686 INFO kablam!  --> src/main.rs:5:7
Aug 01 15:09:02.686 INFO kablam!   |
Aug 01 15:09:02.686 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.686 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 01 15:09:02.686 INFO kablam! 
Aug 01 15:09:02.686 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.687 INFO kablam!  --> src/main.rs:5:10
Aug 01 15:09:02.687 INFO kablam!   |
Aug 01 15:09:02.687 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.687 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 01 15:09:02.687 INFO kablam! 
Aug 01 15:09:02.687 INFO kablam! warning: unused variable: `roneesh`
Aug 01 15:09:02.687 INFO kablam!  --> src/main.rs:5:13
Aug 01 15:09:02.687 INFO kablam!   |
Aug 01 15:09:02.687 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.687 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 01 15:09:02.687 INFO kablam! 
Aug 01 15:09:02.687 INFO kablam! warning: unused variable: `z`
Aug 01 15:09:02.687 INFO kablam!  --> src/main.rs:7:6
Aug 01 15:09:02.687 INFO kablam!   |
Aug 01 15:09:02.687 INFO kablam! 7 |     let z : i32 = 5;
Aug 01 15:09:02.687 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 01 15:09:02.687 INFO kablam! 
Aug 01 15:09:02.687 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 01 15:09:02.687 INFO kablam!  --> src/main.rs:9:6
Aug 01 15:09:02.687 INFO kablam!   |
Aug 01 15:09:02.687 INFO kablam! 9 |     let mut a = 5;
Aug 01 15:09:02.687 INFO kablam!   |         ^^^^^
Aug 01 15:09:02.687 INFO kablam!   |
Aug 01 15:09:02.687 INFO kablam!   = note: consider using `_a` instead
Aug 01 15:09:02.687 INFO kablam! 
Aug 01 15:09:02.687 INFO kablam! warning: value assigned to `a` is never read
Aug 01 15:09:02.687 INFO kablam!   --> src/main.rs:10:2
Aug 01 15:09:02.687 INFO kablam!    |
Aug 01 15:09:02.688 INFO kablam! 10 |     a = 10;
Aug 01 15:09:02.688 INFO kablam!    |     ^
Aug 01 15:09:02.688 INFO kablam!    |
Aug 01 15:09:02.688 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 15:09:02.688 INFO kablam! 
Aug 01 15:09:02.690 INFO kablam! warning: unused variable: `b`
Aug 01 15:09:02.690 INFO kablam!   --> src/main.rs:12:6
Aug 01 15:09:02.690 INFO kablam!    |
Aug 01 15:09:02.690 INFO kablam! 12 |     let b: i32;
Aug 01 15:09:02.690 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 01 15:09:02.690 INFO kablam! 
Aug 01 15:09:02.690 INFO kablam! warning: value assigned to `x` is never read
Aug 01 15:09:02.690 INFO kablam!   --> src/main.rs:35:6
Aug 01 15:09:02.690 INFO kablam!    |
Aug 01 15:09:02.690 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 01 15:09:02.690 INFO kablam!    |         ^^^^^
Aug 01 15:09:02.690 INFO kablam! 
Aug 01 15:09:02.691 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.691 INFO kablam!   --> src/main.rs:37:6
Aug 01 15:09:02.691 INFO kablam!    |
Aug 01 15:09:02.691 INFO kablam! 37 |     let x = x;
Aug 01 15:09:02.691 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 01 15:09:02.691 INFO kablam! 
Aug 01 15:09:02.691 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.691 INFO kablam!   --> src/main.rs:39:6
Aug 01 15:09:02.691 INFO kablam!    |
Aug 01 15:09:02.691 INFO kablam! 39 |     let y = 4;
Aug 01 15:09:02.691 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 01 15:09:02.691 INFO kablam! 
Aug 01 15:09:02.691 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.691 INFO kablam!   --> src/main.rs:40:6
Aug 01 15:09:02.691 INFO kablam!    |
Aug 01 15:09:02.691 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 01 15:09:02.691 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 01 15:09:02.691 INFO kablam! 
Aug 01 15:09:02.691 INFO kablam! warning: unused variable: `f`
Aug 01 15:09:02.691 INFO kablam!   --> src/main.rs:94:9
Aug 01 15:09:02.691 INFO kablam!    |
Aug 01 15:09:02.691 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 01 15:09:02.691 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 01 15:09:02.691 INFO kablam! 
Aug 01 15:09:02.691 INFO kablam! warning: unused variable: `f`
Aug 01 15:09:02.691 INFO kablam!    --> src/main.rs:100:9
Aug 01 15:09:02.691 INFO kablam!     |
Aug 01 15:09:02.692 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 01 15:09:02.692 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 01 15:09:02.692 INFO kablam! 
Aug 01 15:09:02.692 INFO kablam! warning: unused variable: `six`
Aug 01 15:09:02.692 INFO kablam!    --> src/main.rs:102:9
Aug 01 15:09:02.692 INFO kablam!     |
Aug 01 15:09:02.692 INFO kablam! 102 |     let six = f(5);
Aug 01 15:09:02.692 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 01 15:09:02.692 INFO kablam! 
Aug 01 15:09:02.692 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.692 INFO kablam!    --> src/main.rs:111:9
Aug 01 15:09:02.692 INFO kablam!     |
Aug 01 15:09:02.692 INFO kablam! 111 |     let x = true;
Aug 01 15:09:02.692 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.692 INFO kablam! 
Aug 01 15:09:02.692 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.692 INFO kablam!    --> src/main.rs:117:9
Aug 01 15:09:02.692 INFO kablam!     |
Aug 01 15:09:02.692 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 01 15:09:02.692 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.692 INFO kablam! 
Aug 01 15:09:02.692 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.692 INFO kablam!    --> src/main.rs:118:9
Aug 01 15:09:02.692 INFO kablam!     |
Aug 01 15:09:02.692 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 01 15:09:02.692 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 01 15:09:02.692 INFO kablam! 
Aug 01 15:09:02.692 INFO kablam! warning: unused variable: `a`
Aug 01 15:09:02.692 INFO kablam!    --> src/main.rs:120:9
Aug 01 15:09:02.693 INFO kablam!     |
Aug 01 15:09:02.693 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 01 15:09:02.693 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 01 15:09:02.693 INFO kablam! 
Aug 01 15:09:02.693 INFO kablam! warning: unused variable: `m`
Aug 01 15:09:02.693 INFO kablam!    --> src/main.rs:121:9
Aug 01 15:09:02.693 INFO kablam!     |
Aug 01 15:09:02.693 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 01 15:09:02.693 INFO kablam!     |         ^^^^^ help: consider using `_m` instead
Aug 01 15:09:02.693 INFO kablam! 
Aug 01 15:09:02.693 INFO kablam! warning: unused variable: `a`
Aug 01 15:09:02.693 INFO kablam!    --> src/main.rs:122:9
Aug 01 15:09:02.693 INFO kablam!     |
Aug 01 15:09:02.693 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 01 15:09:02.693 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 01 15:09:02.693 INFO kablam! 
Aug 01 15:09:02.693 INFO kablam! warning: unused variable: `tup`
Aug 01 15:09:02.693 INFO kablam!    --> src/main.rs:134:9
Aug 01 15:09:02.693 INFO kablam!     |
Aug 01 15:09:02.693 INFO kablam! 134 |     let tup = (1, "hello");
Aug 01 15:09:02.693 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 01 15:09:02.693 INFO kablam! 
Aug 01 15:09:02.693 INFO kablam! warning: unused variable: `tup2`
Aug 01 15:09:02.693 INFO kablam!    --> src/main.rs:135:9
Aug 01 15:09:02.693 INFO kablam!     |
Aug 01 15:09:02.693 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 01 15:09:02.693 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 01 15:09:02.693 INFO kablam! 
Aug 01 15:09:02.693 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.694 INFO kablam!    --> src/main.rs:137:10
Aug 01 15:09:02.694 INFO kablam!     |
Aug 01 15:09:02.694 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 01 15:09:02.694 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 01 15:09:02.694 INFO kablam! 
Aug 01 15:09:02.694 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.694 INFO kablam!    --> src/main.rs:137:12
Aug 01 15:09:02.694 INFO kablam!     |
Aug 01 15:09:02.694 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 01 15:09:02.694 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 01 15:09:02.694 INFO kablam! 
Aug 01 15:09:02.694 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.694 INFO kablam!    --> src/main.rs:143:9
Aug 01 15:09:02.694 INFO kablam!     |
Aug 01 15:09:02.694 INFO kablam! 143 |     let y = tuppy.1;
Aug 01 15:09:02.694 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 01 15:09:02.694 INFO kablam! 
Aug 01 15:09:02.694 INFO kablam! warning: unused variable: `z`
Aug 01 15:09:02.694 INFO kablam!    --> src/main.rs:144:9
Aug 01 15:09:02.694 INFO kablam!     |
Aug 01 15:09:02.694 INFO kablam! 144 |     let z = tuppy.2;
Aug 01 15:09:02.694 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 01 15:09:02.694 INFO kablam! 
Aug 01 15:09:02.694 INFO kablam! warning: unused variable: `v`
Aug 01 15:09:02.694 INFO kablam!    --> src/main.rs:218:9
Aug 01 15:09:02.694 INFO kablam!     |
Aug 01 15:09:02.694 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 01 15:09:02.694 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 01 15:09:02.694 INFO kablam! 
Aug 01 15:09:02.694 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.695 INFO kablam!    --> src/main.rs:256:9
Aug 01 15:09:02.695 INFO kablam!     |
Aug 01 15:09:02.695 INFO kablam! 256 |     let v2 = v; 
Aug 01 15:09:02.695 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 01 15:09:02.695 INFO kablam! 
Aug 01 15:09:02.695 INFO kablam! warning: unused variable: `c`
Aug 01 15:09:02.695 INFO kablam!    --> src/main.rs:269:9
Aug 01 15:09:02.695 INFO kablam!     |
Aug 01 15:09:02.695 INFO kablam! 269 |     let c : bool = flip(b);
Aug 01 15:09:02.695 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 01 15:09:02.695 INFO kablam! 
Aug 01 15:09:02.695 INFO kablam! warning: unused variable: `v1`
Aug 01 15:09:02.695 INFO kablam!    --> src/main.rs:287:10
Aug 01 15:09:02.695 INFO kablam!     |
Aug 01 15:09:02.695 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.695 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 01 15:09:02.695 INFO kablam! 
Aug 01 15:09:02.695 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.695 INFO kablam!    --> src/main.rs:287:14
Aug 01 15:09:02.695 INFO kablam!     |
Aug 01 15:09:02.695 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.695 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 01 15:09:02.695 INFO kablam! 
Aug 01 15:09:02.695 INFO kablam! warning: unused variable: `answer`
Aug 01 15:09:02.695 INFO kablam!    --> src/main.rs:287:18
Aug 01 15:09:02.695 INFO kablam!     |
Aug 01 15:09:02.695 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.695 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 01 15:09:02.695 INFO kablam! 
Aug 01 15:09:02.696 INFO kablam! warning: unused variable: `answer`
Aug 01 15:09:02.696 INFO kablam!    --> src/main.rs:308:9
Aug 01 15:09:02.700 INFO kablam!     |
Aug 01 15:09:02.700 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 01 15:09:02.700 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 01 15:09:02.700 INFO kablam! 
Aug 01 15:09:02.700 INFO kablam! warning: unused variable: `origin`
Aug 01 15:09:02.700 INFO kablam!    --> src/main.rs:377:13
Aug 01 15:09:02.701 INFO kablam!     |
Aug 01 15:09:02.701 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 01 15:09:02.701 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 01 15:09:02.701 INFO kablam! 
Aug 01 15:09:02.701 INFO kablam! warning: unused variable: `black`
Aug 01 15:09:02.701 INFO kablam!    --> src/main.rs:380:9
Aug 01 15:09:02.701 INFO kablam!     |
Aug 01 15:09:02.701 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 01 15:09:02.702 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 01 15:09:02.702 INFO kablam! 
Aug 01 15:09:02.702 INFO kablam! warning: unused variable: `white`
Aug 01 15:09:02.702 INFO kablam!    --> src/main.rs:381:9
Aug 01 15:09:02.702 INFO kablam!     |
Aug 01 15:09:02.702 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 01 15:09:02.702 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 01 15:09:02.702 INFO kablam! 
Aug 01 15:09:02.702 INFO kablam! warning: unused variable: `length`
Aug 01 15:09:02.703 INFO kablam!    --> src/main.rs:387:9
Aug 01 15:09:02.703 INFO kablam!     |
Aug 01 15:09:02.703 INFO kablam! 387 |     let length = Inches(10);
Aug 01 15:09:02.703 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 01 15:09:02.703 INFO kablam! 
Aug 01 15:09:02.703 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.703 INFO kablam!    --> src/main.rs:390:9
Aug 01 15:09:02.703 INFO kablam!     |
Aug 01 15:09:02.704 INFO kablam! 390 |     let x = Electron;
Aug 01 15:09:02.704 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.704 INFO kablam! 
Aug 01 15:09:02.704 INFO kablam! warning: unused variable: `v1`
Aug 01 15:09:02.704 INFO kablam!    --> src/main.rs:298:12
Aug 01 15:09:02.704 INFO kablam!     |
Aug 01 15:09:02.704 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 01 15:09:02.704 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 01 15:09:02.705 INFO kablam! 
Aug 01 15:09:02.705 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.705 INFO kablam!    --> src/main.rs:298:27
Aug 01 15:09:02.705 INFO kablam!     |
Aug 01 15:09:02.705 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 01 15:09:02.705 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 01 15:09:02.705 INFO kablam! 
Aug 01 15:09:02.705 INFO kablam! warning: unused variable: `r`
Aug 01 15:09:02.706 INFO kablam!    --> src/main.rs:448:21
Aug 01 15:09:02.706 INFO kablam!     |
Aug 01 15:09:02.706 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.706 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 01 15:09:02.706 INFO kablam! 
Aug 01 15:09:02.706 INFO kablam! warning: unused variable: `g`
Aug 01 15:09:02.706 INFO kablam!    --> src/main.rs:448:29
Aug 01 15:09:02.706 INFO kablam!     |
Aug 01 15:09:02.706 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.707 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 01 15:09:02.707 INFO kablam! 
Aug 01 15:09:02.707 INFO kablam! warning: unused variable: `b`
Aug 01 15:09:02.707 INFO kablam!    --> src/main.rs:448:37
Aug 01 15:09:02.707 INFO kablam!     |
Aug 01 15:09:02.707 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.707 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 01 15:09:02.707 INFO kablam! 
Aug 01 15:09:02.707 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.707 INFO kablam!    --> src/main.rs:449:20
Aug 01 15:09:02.708 INFO kablam!     |
Aug 01 15:09:02.708 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 01 15:09:02.708 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 01 15:09:02.708 INFO kablam! 
Aug 01 15:09:02.708 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.708 INFO kablam!    --> src/main.rs:449:28
Aug 01 15:09:02.708 INFO kablam!     |
Aug 01 15:09:02.708 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 01 15:09:02.709 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 01 15:09:02.709 INFO kablam! 
Aug 01 15:09:02.709 INFO kablam! warning: unreachable expression
Aug 01 15:09:02.709 INFO kablam!   --> src/main.rs:77:9
Aug 01 15:09:02.709 INFO kablam!    |
Aug 01 15:09:02.709 INFO kablam! 77 |         x + 1
Aug 01 15:09:02.709 INFO kablam!    |         ^^^^^
Aug 01 15:09:02.709 INFO kablam!    |
Aug 01 15:09:02.709 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 01 15:09:02.710 INFO kablam! 
Aug 01 15:09:02.790 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.790 INFO kablam!  --> src/main.rs:4:6
Aug 01 15:09:02.790 INFO kablam!   |
Aug 01 15:09:02.790 INFO kablam! 4 |     let x = 5;
Aug 01 15:09:02.790 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 01 15:09:02.791 INFO kablam!   |
Aug 01 15:09:02.791 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 01 15:09:02.791 INFO kablam! 
Aug 01 15:09:02.791 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.791 INFO kablam!  --> src/main.rs:5:7
Aug 01 15:09:02.791 INFO kablam!   |
Aug 01 15:09:02.791 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.791 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 01 15:09:02.791 INFO kablam! 
Aug 01 15:09:02.791 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.791 INFO kablam!  --> src/main.rs:5:10
Aug 01 15:09:02.791 INFO kablam!   |
Aug 01 15:09:02.791 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.791 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 01 15:09:02.791 INFO kablam! 
Aug 01 15:09:02.791 INFO kablam! warning: unused variable: `roneesh`
Aug 01 15:09:02.791 INFO kablam!  --> src/main.rs:5:13
Aug 01 15:09:02.791 INFO kablam!   |
Aug 01 15:09:02.791 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 01 15:09:02.791 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 01 15:09:02.791 INFO kablam! 
Aug 01 15:09:02.791 INFO kablam! warning: unused variable: `z`
Aug 01 15:09:02.791 INFO kablam!  --> src/main.rs:7:6
Aug 01 15:09:02.791 INFO kablam!   |
Aug 01 15:09:02.791 INFO kablam! 7 |     let z : i32 = 5;
Aug 01 15:09:02.791 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 01 15:09:02.791 INFO kablam! 
Aug 01 15:09:02.794 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 01 15:09:02.794 INFO kablam!  --> src/main.rs:9:6
Aug 01 15:09:02.794 INFO kablam!   |
Aug 01 15:09:02.794 INFO kablam! 9 |     let mut a = 5;
Aug 01 15:09:02.794 INFO kablam!   |         ^^^^^
Aug 01 15:09:02.794 INFO kablam!   |
Aug 01 15:09:02.794 INFO kablam!   = note: consider using `_a` instead
Aug 01 15:09:02.794 INFO kablam! 
Aug 01 15:09:02.794 INFO kablam! warning: value assigned to `a` is never read
Aug 01 15:09:02.794 INFO kablam!   --> src/main.rs:10:2
Aug 01 15:09:02.794 INFO kablam!    |
Aug 01 15:09:02.794 INFO kablam! 10 |     a = 10;
Aug 01 15:09:02.794 INFO kablam!    |     ^
Aug 01 15:09:02.794 INFO kablam!    |
Aug 01 15:09:02.794 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 15:09:02.794 INFO kablam! 
Aug 01 15:09:02.794 INFO kablam! warning: unused variable: `b`
Aug 01 15:09:02.794 INFO kablam!   --> src/main.rs:12:6
Aug 01 15:09:02.794 INFO kablam!    |
Aug 01 15:09:02.794 INFO kablam! 12 |     let b: i32;
Aug 01 15:09:02.794 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 01 15:09:02.794 INFO kablam! 
Aug 01 15:09:02.794 INFO kablam! warning: value assigned to `x` is never read
Aug 01 15:09:02.794 INFO kablam!   --> src/main.rs:35:6
Aug 01 15:09:02.794 INFO kablam!    |
Aug 01 15:09:02.795 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 01 15:09:02.795 INFO kablam!    |         ^^^^^
Aug 01 15:09:02.795 INFO kablam! 
Aug 01 15:09:02.795 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.795 INFO kablam!   --> src/main.rs:37:6
Aug 01 15:09:02.795 INFO kablam!    |
Aug 01 15:09:02.795 INFO kablam! 37 |     let x = x;
Aug 01 15:09:02.795 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 01 15:09:02.795 INFO kablam! 
Aug 01 15:09:02.795 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.795 INFO kablam!   --> src/main.rs:39:6
Aug 01 15:09:02.795 INFO kablam!    |
Aug 01 15:09:02.795 INFO kablam! 39 |     let y = 4;
Aug 01 15:09:02.795 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 01 15:09:02.795 INFO kablam! 
Aug 01 15:09:02.795 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.795 INFO kablam!   --> src/main.rs:40:6
Aug 01 15:09:02.795 INFO kablam!    |
Aug 01 15:09:02.795 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 01 15:09:02.795 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 01 15:09:02.795 INFO kablam! 
Aug 01 15:09:02.795 INFO kablam! warning: unused variable: `f`
Aug 01 15:09:02.795 INFO kablam!   --> src/main.rs:94:9
Aug 01 15:09:02.795 INFO kablam!    |
Aug 01 15:09:02.795 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 01 15:09:02.795 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 01 15:09:02.795 INFO kablam! 
Aug 01 15:09:02.795 INFO kablam! warning: unused variable: `f`
Aug 01 15:09:02.796 INFO kablam!    --> src/main.rs:100:9
Aug 01 15:09:02.796 INFO kablam!     |
Aug 01 15:09:02.796 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 01 15:09:02.796 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 01 15:09:02.796 INFO kablam! 
Aug 01 15:09:02.796 INFO kablam! warning: unused variable: `six`
Aug 01 15:09:02.796 INFO kablam!    --> src/main.rs:102:9
Aug 01 15:09:02.796 INFO kablam!     |
Aug 01 15:09:02.796 INFO kablam! 102 |     let six = f(5);
Aug 01 15:09:02.796 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 01 15:09:02.796 INFO kablam! 
Aug 01 15:09:02.796 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.796 INFO kablam!    --> src/main.rs:111:9
Aug 01 15:09:02.796 INFO kablam!     |
Aug 01 15:09:02.796 INFO kablam! 111 |     let x = true;
Aug 01 15:09:02.796 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.796 INFO kablam! 
Aug 01 15:09:02.796 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.796 INFO kablam!    --> src/main.rs:117:9
Aug 01 15:09:02.796 INFO kablam!     |
Aug 01 15:09:02.796 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 01 15:09:02.796 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.796 INFO kablam! 
Aug 01 15:09:02.796 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.796 INFO kablam!    --> src/main.rs:118:9
Aug 01 15:09:02.796 INFO kablam!     |
Aug 01 15:09:02.796 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 01 15:09:02.796 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 01 15:09:02.797 INFO kablam! 
Aug 01 15:09:02.797 INFO kablam! warning: unused variable: `a`
Aug 01 15:09:02.797 INFO kablam!    --> src/main.rs:120:9
Aug 01 15:09:02.797 INFO kablam!     |
Aug 01 15:09:02.797 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 01 15:09:02.797 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 01 15:09:02.797 INFO kablam! 
Aug 01 15:09:02.797 INFO kablam! warning: unused variable: `m`
Aug 01 15:09:02.797 INFO kablam!    --> src/main.rs:121:9
Aug 01 15:09:02.797 INFO kablam!     |
Aug 01 15:09:02.797 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 01 15:09:02.797 INFO kablam!     |         ^^^^^ help: consider using `_m` instead
Aug 01 15:09:02.797 INFO kablam! 
Aug 01 15:09:02.797 INFO kablam! warning: unused variable: `a`
Aug 01 15:09:02.797 INFO kablam!    --> src/main.rs:122:9
Aug 01 15:09:02.797 INFO kablam!     |
Aug 01 15:09:02.797 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 01 15:09:02.797 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 01 15:09:02.797 INFO kablam! 
Aug 01 15:09:02.797 INFO kablam! warning: unused variable: `tup`
Aug 01 15:09:02.797 INFO kablam!    --> src/main.rs:134:9
Aug 01 15:09:02.797 INFO kablam!     |
Aug 01 15:09:02.797 INFO kablam! 134 |     let tup = (1, "hello");
Aug 01 15:09:02.797 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 01 15:09:02.797 INFO kablam! 
Aug 01 15:09:02.797 INFO kablam! warning: unused variable: `tup2`
Aug 01 15:09:02.797 INFO kablam!    --> src/main.rs:135:9
Aug 01 15:09:02.797 INFO kablam!     |
Aug 01 15:09:02.797 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 01 15:09:02.798 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 01 15:09:02.798 INFO kablam! 
Aug 01 15:09:02.798 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.798 INFO kablam!    --> src/main.rs:137:10
Aug 01 15:09:02.798 INFO kablam!     |
Aug 01 15:09:02.798 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 01 15:09:02.798 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 01 15:09:02.798 INFO kablam! 
Aug 01 15:09:02.798 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.798 INFO kablam!    --> src/main.rs:137:12
Aug 01 15:09:02.798 INFO kablam!     |
Aug 01 15:09:02.798 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 01 15:09:02.798 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 01 15:09:02.798 INFO kablam! 
Aug 01 15:09:02.802 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.803 INFO kablam!    --> src/main.rs:143:9
Aug 01 15:09:02.803 INFO kablam!     |
Aug 01 15:09:02.803 INFO kablam! 143 |     let y = tuppy.1;
Aug 01 15:09:02.803 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 01 15:09:02.803 INFO kablam! 
Aug 01 15:09:02.803 INFO kablam! warning: unused variable: `z`
Aug 01 15:09:02.803 INFO kablam!    --> src/main.rs:144:9
Aug 01 15:09:02.803 INFO kablam!     |
Aug 01 15:09:02.803 INFO kablam! 144 |     let z = tuppy.2;
Aug 01 15:09:02.804 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 01 15:09:02.804 INFO kablam! 
Aug 01 15:09:02.804 INFO kablam! warning: unused variable: `v`
Aug 01 15:09:02.804 INFO kablam!    --> src/main.rs:218:9
Aug 01 15:09:02.804 INFO kablam!     |
Aug 01 15:09:02.805 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 01 15:09:02.805 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 01 15:09:02.805 INFO kablam! 
Aug 01 15:09:02.805 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.805 INFO kablam!    --> src/main.rs:256:9
Aug 01 15:09:02.805 INFO kablam!     |
Aug 01 15:09:02.805 INFO kablam! 256 |     let v2 = v; 
Aug 01 15:09:02.806 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 01 15:09:02.806 INFO kablam! 
Aug 01 15:09:02.806 INFO kablam! warning: unused variable: `c`
Aug 01 15:09:02.806 INFO kablam!    --> src/main.rs:269:9
Aug 01 15:09:02.806 INFO kablam!     |
Aug 01 15:09:02.806 INFO kablam! 269 |     let c : bool = flip(b);
Aug 01 15:09:02.806 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 01 15:09:02.806 INFO kablam! 
Aug 01 15:09:02.806 INFO kablam! warning: unused variable: `v1`
Aug 01 15:09:02.806 INFO kablam!    --> src/main.rs:287:10
Aug 01 15:09:02.807 INFO kablam!     |
Aug 01 15:09:02.807 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.807 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 01 15:09:02.807 INFO kablam! 
Aug 01 15:09:02.807 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.807 INFO kablam!    --> src/main.rs:287:14
Aug 01 15:09:02.807 INFO kablam!     |
Aug 01 15:09:02.807 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.807 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 01 15:09:02.808 INFO kablam! 
Aug 01 15:09:02.808 INFO kablam! warning: unused variable: `answer`
Aug 01 15:09:02.808 INFO kablam!    --> src/main.rs:287:18
Aug 01 15:09:02.808 INFO kablam!     |
Aug 01 15:09:02.808 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 01 15:09:02.808 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 01 15:09:02.808 INFO kablam! 
Aug 01 15:09:02.808 INFO kablam! warning: unused variable: `answer`
Aug 01 15:09:02.808 INFO kablam!    --> src/main.rs:308:9
Aug 01 15:09:02.809 INFO kablam!     |
Aug 01 15:09:02.809 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 01 15:09:02.809 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 01 15:09:02.809 INFO kablam! 
Aug 01 15:09:02.809 INFO kablam! warning: unused variable: `origin`
Aug 01 15:09:02.809 INFO kablam!    --> src/main.rs:377:13
Aug 01 15:09:02.809 INFO kablam!     |
Aug 01 15:09:02.809 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 01 15:09:02.809 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 01 15:09:02.810 INFO kablam! 
Aug 01 15:09:02.810 INFO kablam! warning: unused variable: `black`
Aug 01 15:09:02.810 INFO kablam!    --> src/main.rs:380:9
Aug 01 15:09:02.810 INFO kablam!     |
Aug 01 15:09:02.810 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 01 15:09:02.810 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 01 15:09:02.810 INFO kablam! 
Aug 01 15:09:02.810 INFO kablam! warning: unused variable: `white`
Aug 01 15:09:02.810 INFO kablam!    --> src/main.rs:381:9
Aug 01 15:09:02.810 INFO kablam!     |
Aug 01 15:09:02.811 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 01 15:09:02.811 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 01 15:09:02.811 INFO kablam! 
Aug 01 15:09:02.811 INFO kablam! warning: unused variable: `length`
Aug 01 15:09:02.811 INFO kablam!    --> src/main.rs:387:9
Aug 01 15:09:02.811 INFO kablam!     |
Aug 01 15:09:02.811 INFO kablam! 387 |     let length = Inches(10);
Aug 01 15:09:02.811 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 01 15:09:02.811 INFO kablam! 
Aug 01 15:09:02.811 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.812 INFO kablam!    --> src/main.rs:390:9
Aug 01 15:09:02.812 INFO kablam!     |
Aug 01 15:09:02.812 INFO kablam! 390 |     let x = Electron;
Aug 01 15:09:02.812 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 01 15:09:02.812 INFO kablam! 
Aug 01 15:09:02.812 INFO kablam! warning: unused variable: `v1`
Aug 01 15:09:02.812 INFO kablam!    --> src/main.rs:298:12
Aug 01 15:09:02.812 INFO kablam!     |
Aug 01 15:09:02.812 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 01 15:09:02.813 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 01 15:09:02.813 INFO kablam! 
Aug 01 15:09:02.813 INFO kablam! warning: unused variable: `v2`
Aug 01 15:09:02.813 INFO kablam!    --> src/main.rs:298:27
Aug 01 15:09:02.813 INFO kablam!     |
Aug 01 15:09:02.813 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 01 15:09:02.813 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 01 15:09:02.813 INFO kablam! 
Aug 01 15:09:02.813 INFO kablam! warning: unused variable: `r`
Aug 01 15:09:02.814 INFO kablam!    --> src/main.rs:448:21
Aug 01 15:09:02.814 INFO kablam!     |
Aug 01 15:09:02.814 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.814 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 01 15:09:02.814 INFO kablam! 
Aug 01 15:09:02.814 INFO kablam! warning: unused variable: `g`
Aug 01 15:09:02.814 INFO kablam!    --> src/main.rs:448:29
Aug 01 15:09:02.814 INFO kablam!     |
Aug 01 15:09:02.814 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.815 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 01 15:09:02.815 INFO kablam! 
Aug 01 15:09:02.815 INFO kablam! warning: unused variable: `b`
Aug 01 15:09:02.815 INFO kablam!    --> src/main.rs:448:37
Aug 01 15:09:02.815 INFO kablam!     |
Aug 01 15:09:02.815 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 01 15:09:02.815 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 01 15:09:02.815 INFO kablam! 
Aug 01 15:09:02.815 INFO kablam! warning: unused variable: `x`
Aug 01 15:09:02.815 INFO kablam!    --> src/main.rs:449:20
Aug 01 15:09:02.816 INFO kablam!     |
Aug 01 15:09:02.816 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 01 15:09:02.816 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 01 15:09:02.816 INFO kablam! 
Aug 01 15:09:02.816 INFO kablam! warning: unused variable: `y`
Aug 01 15:09:02.816 INFO kablam!    --> src/main.rs:449:28
Aug 01 15:09:02.820 INFO kablam!     |
Aug 01 15:09:02.820 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 01 15:09:02.820 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 01 15:09:02.820 INFO kablam! 
Aug 01 15:09:02.860 INFO kablam! warning: variable does not need to be mutable
Aug 01 15:09:02.860 INFO kablam!    --> src/main.rs:121:9
Aug 01 15:09:02.860 INFO kablam!     |
Aug 01 15:09:02.860 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 01 15:09:02.860 INFO kablam!     |         ----^
Aug 01 15:09:02.860 INFO kablam!     |         |
Aug 01 15:09:02.860 INFO kablam!     |         help: remove this `mut`
Aug 01 15:09:02.860 INFO kablam!     |
Aug 01 15:09:02.860 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 15:09:02.860 INFO kablam! 
Aug 01 15:09:02.917 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 01 15:09:02.917 INFO kablam!    --> src/main.rs:182:9
Aug 01 15:09:02.917 INFO kablam!     |
Aug 01 15:09:02.917 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 01 15:09:02.917 INFO kablam!     |         ^^^^^^^^^
Aug 01 15:09:02.917 INFO kablam!     |
Aug 01 15:09:02.917 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 01 15:09:02.917 INFO kablam! 
Aug 01 15:09:02.925 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 01 15:09:02.925 INFO kablam!    --> src/main.rs:189:9
Aug 01 15:09:02.925 INFO kablam!     |
Aug 01 15:09:02.925 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 01 15:09:02.925 INFO kablam!     |         ^^^^^^^^^
Aug 01 15:09:02.926 INFO kablam! 
Aug 01 15:09:02.926 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 01 15:09:02.926 INFO kablam!    --> src/main.rs:190:10
Aug 01 15:09:02.926 INFO kablam!     |
Aug 01 15:09:02.927 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 01 15:09:02.927 INFO kablam!     |          ^^^^^^^^^^
Aug 01 15:09:02.927 INFO kablam! 
Aug 01 15:09:02.927 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 01 15:09:02.927 INFO kablam!    --> src/main.rs:190:22
Aug 01 15:09:02.928 INFO kablam!     |
Aug 01 15:09:02.928 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 01 15:09:02.928 INFO kablam!     |                      ^^^^^^^^
Aug 01 15:09:02.928 INFO kablam! 
Aug 01 15:09:02.931 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 01 15:09:02.931 INFO kablam!    --> src/main.rs:424:5
Aug 01 15:09:02.931 INFO kablam!     |
Aug 01 15:09:02.931 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 01 15:09:02.931 INFO kablam! 425 | |         Message::Write(x)
Aug 01 15:09:02.931 INFO kablam! 426 | |     }
Aug 01 15:09:02.931 INFO kablam!     | |_____^
Aug 01 15:09:02.932 INFO kablam! 
Aug 01 15:09:02.933 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 01 15:09:02.933 INFO kablam!    --> src/main.rs:455:27
Aug 01 15:09:02.933 INFO kablam!     |
Aug 01 15:09:02.933 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 01 15:09:02.933 INFO kablam!     |                           --^^
Aug 01 15:09:02.933 INFO kablam!     |                           |
Aug 01 15:09:02.933 INFO kablam!     |                           help: remove this
Aug 01 15:09:02.933 INFO kablam!     |
Aug 01 15:09:02.933 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 01 15:09:02.933 INFO kablam! 
Aug 01 15:09:02.934 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 01 15:09:02.934 INFO kablam!    --> src/main.rs:455:33
Aug 01 15:09:02.934 INFO kablam!     |
Aug 01 15:09:02.934 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 01 15:09:02.934 INFO kablam!     |                                 --^^
Aug 01 15:09:02.934 INFO kablam!     |                                 |
Aug 01 15:09:02.934 INFO kablam!     |                                 help: remove this
Aug 01 15:09:02.934 INFO kablam! 
Aug 01 15:09:02.941 INFO kablam! warning: variable does not need to be mutable
Aug 01 15:09:02.941 INFO kablam!    --> src/main.rs:121:9
Aug 01 15:09:02.941 INFO kablam!     |
Aug 01 15:09:02.941 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 01 15:09:02.941 INFO kablam!     |         ----^
Aug 01 15:09:02.941 INFO kablam!     |         |
Aug 01 15:09:02.941 INFO kablam!     |         help: remove this `mut`
Aug 01 15:09:02.941 INFO kablam!     |
Aug 01 15:09:02.941 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 15:09:02.941 INFO kablam! 
Aug 01 15:09:02.971 INFO kablam! warning: function is never used: `foo`
Aug 01 15:09:02.971 INFO kablam!   --> src/main.rs:49:2
Aug 01 15:09:02.971 INFO kablam!    |
Aug 01 15:09:02.971 INFO kablam! 49 |     fn foo() {
Aug 01 15:09:02.971 INFO kablam!    |     ^^^^^^^^
Aug 01 15:09:02.971 INFO kablam!    |
Aug 01 15:09:02.971 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:09:02.971 INFO kablam! 
Aug 01 15:09:02.971 INFO kablam! warning: function is never used: `foo`
Aug 01 15:09:02.971 INFO kablam!   --> src/main.rs:73:6
Aug 01 15:09:02.971 INFO kablam!    |
Aug 01 15:09:02.971 INFO kablam! 73 |     {fn foo(x: i32) -> i32 {
Aug 01 15:09:02.971 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:09:02.972 INFO kablam! 
Aug 01 15:09:02.973 INFO kablam! warning: function is never used: `foo`
Aug 01 15:09:02.973 INFO kablam!   --> src/main.rs:81:6
Aug 01 15:09:02.973 INFO kablam!    |
Aug 01 15:09:02.973 INFO kablam! 81 |     {fn foo(x: i32) -> i32 {
Aug 01 15:09:02.973 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:09:02.973 INFO kablam! 
Aug 01 15:09:02.973 INFO kablam! warning: function is never used: `diverges`
Aug 01 15:09:02.973 INFO kablam!   --> src/main.rs:85:5
Aug 01 15:09:02.973 INFO kablam!    |
Aug 01 15:09:02.973 INFO kablam! 85 |     fn diverges() -> ! {
Aug 01 15:09:02.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 01 15:09:02.973 INFO kablam! 
Aug 01 15:09:02.974 INFO kablam! warning: variant is never constructed: `ChangeColor`
Aug 01 15:09:02.974 INFO kablam!    --> src/main.rs:404:9
Aug 01 15:09:02.974 INFO kablam!     |
Aug 01 15:09:02.974 INFO kablam! 404 |         ChangeColor(i32, i32, i32),
Aug 01 15:09:02.974 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:09:02.974 INFO kablam! 
Aug 01 15:09:02.974 INFO kablam! warning: variant is never constructed: `Move`
Aug 01 15:09:02.974 INFO kablam!    --> src/main.rs:413:9
Aug 01 15:09:02.974 INFO kablam!     |
Aug 01 15:09:02.974 INFO kablam! 413 |         Move { squares: i32 },
Aug 01 15:09:02.974 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:09:02.975 INFO kablam! 
Aug 01 15:09:02.979 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 01 15:09:02.979 INFO kablam!    --> src/main.rs:182:9
Aug 01 15:09:02.979 INFO kablam!     |
Aug 01 15:09:02.979 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 01 15:09:02.979 INFO kablam!     |         ^^^^^^^^^
Aug 01 15:09:02.984 INFO kablam!     |
Aug 01 15:09:02.984 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 01 15:09:02.984 INFO kablam! 
Aug 01 15:09:02.985 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 01 15:09:02.985 INFO kablam!    --> src/main.rs:189:9
Aug 01 15:09:02.985 INFO kablam!     |
Aug 01 15:09:02.985 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 01 15:09:02.986 INFO kablam!     |         ^^^^^^^^^
Aug 01 15:09:02.986 INFO kablam! 
Aug 01 15:09:02.986 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 01 15:09:02.986 INFO kablam!    --> src/main.rs:190:10
Aug 01 15:09:02.986 INFO kablam!     |
Aug 01 15:09:02.986 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 01 15:09:02.986 INFO kablam!     |          ^^^^^^^^^^
Aug 01 15:09:02.986 INFO kablam! 
Aug 01 15:09:02.986 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 01 15:09:02.986 INFO kablam!    --> src/main.rs:190:22
Aug 01 15:09:02.986 INFO kablam!     |
Aug 01 15:09:02.987 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 01 15:09:02.987 INFO kablam!     |                      ^^^^^^^^
Aug 01 15:09:02.987 INFO kablam! 
Aug 01 15:09:02.991 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 01 15:09:02.991 INFO kablam!    --> src/main.rs:424:5
Aug 01 15:09:02.991 INFO kablam!     |
Aug 01 15:09:02.991 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 01 15:09:02.991 INFO kablam! 425 | |         Message::Write(x)
Aug 01 15:09:02.991 INFO kablam! 426 | |     }
Aug 01 15:09:02.991 INFO kablam!     | |_____^
Aug 01 15:09:02.996 INFO kablam! 
Aug 01 15:09:02.997 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 01 15:09:02.997 INFO kablam!    --> src/main.rs:455:27
Aug 01 15:09:02.997 INFO kablam!     |
Aug 01 15:09:02.997 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 01 15:09:02.997 INFO kablam!     |                           --^^
Aug 01 15:09:02.998 INFO kablam!     |                           |
Aug 01 15:09:02.998 INFO kablam!     |                           help: remove this
Aug 01 15:09:02.998 INFO kablam!     |
Aug 01 15:09:02.998 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 01 15:09:02.998 INFO kablam! 
Aug 01 15:09:02.998 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 01 15:09:02.998 INFO kablam!    --> src/main.rs:455:33
Aug 01 15:09:02.999 INFO kablam!     |
Aug 01 15:09:02.999 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 01 15:09:02.999 INFO kablam!     |                                 --^^
Aug 01 15:09:02.999 INFO kablam!     |                                 |
Aug 01 15:09:02.999 INFO kablam!     |                                 help: remove this
Aug 01 15:09:02.999 INFO kablam! 
Aug 01 15:09:03.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Aug 01 15:09:03.042 INFO kablam! su: No module specific data is present
Aug 01 15:09:03.676 INFO running `"docker" "rm" "-f" "35bf017224cd956251114a658f271451603e371f95305bb42f5caa64f4f83b14"`
Aug 01 15:09:03.837 INFO blam! 35bf017224cd956251114a658f271451603e371f95305bb42f5caa64f4f83b14