Aug 29 17:09:12.598 INFO checking roneesh/rust_book_exercises against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 17:09:12.598 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 17:09:12.598 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:09:12.762 INFO blam! 1474fcb0f3240aa74f11e959bef0b64237b48bfa12840cc131df4cf640dd83b6
Aug 29 17:09:12.764 INFO running `"docker" "start" "-a" "1474fcb0f3240aa74f11e959bef0b64237b48bfa12840cc131df4cf640dd83b6"`
Aug 29 17:09:13.519 INFO kablam!     Checking rust_book_exercises v0.1.0 (file:///source)
Aug 29 17:09:13.938 INFO kablam! warning: unreachable expression
Aug 29 17:09:13.938 INFO kablam!   --> src/main.rs:77:9
Aug 29 17:09:13.938 INFO kablam!    |
Aug 29 17:09:13.938 INFO kablam! 77 |         x + 1
Aug 29 17:09:13.939 INFO kablam!    |         ^^^^^
Aug 29 17:09:13.939 INFO kablam!    |
Aug 29 17:09:13.939 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 29 17:09:13.939 INFO kablam! 
Aug 29 17:09:13.976 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.976 INFO kablam!  --> src/main.rs:4:6
Aug 29 17:09:13.976 INFO kablam!   |
Aug 29 17:09:13.976 INFO kablam! 4 |     let x = 5;
Aug 29 17:09:13.977 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 29 17:09:13.977 INFO kablam!   |
Aug 29 17:09:13.977 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 29 17:09:13.977 INFO kablam! 
Aug 29 17:09:13.977 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.977 INFO kablam!  --> src/main.rs:5:7
Aug 29 17:09:13.977 INFO kablam!   |
Aug 29 17:09:13.977 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:13.977 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 29 17:09:13.978 INFO kablam! 
Aug 29 17:09:13.978 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.978 INFO kablam!  --> src/main.rs:5:10
Aug 29 17:09:13.978 INFO kablam!   |
Aug 29 17:09:13.978 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:13.978 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 29 17:09:13.978 INFO kablam! 
Aug 29 17:09:13.978 INFO kablam! warning: unused variable: `roneesh`
Aug 29 17:09:13.978 INFO kablam!  --> src/main.rs:5:13
Aug 29 17:09:13.979 INFO kablam!   |
Aug 29 17:09:13.979 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:13.979 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 29 17:09:13.979 INFO kablam! 
Aug 29 17:09:13.979 INFO kablam! warning: unused variable: `z`
Aug 29 17:09:13.979 INFO kablam!  --> src/main.rs:7:6
Aug 29 17:09:13.979 INFO kablam!   |
Aug 29 17:09:13.979 INFO kablam! 7 |     let z : i32 = 5;
Aug 29 17:09:13.979 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 29 17:09:13.979 INFO kablam! 
Aug 29 17:09:13.980 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 29 17:09:13.980 INFO kablam!  --> src/main.rs:9:10
Aug 29 17:09:13.980 INFO kablam!   |
Aug 29 17:09:13.980 INFO kablam! 9 |     let mut a = 5;
Aug 29 17:09:13.980 INFO kablam!   |             ^
Aug 29 17:09:13.980 INFO kablam!   |
Aug 29 17:09:13.980 INFO kablam!   = note: consider using `_a` instead
Aug 29 17:09:13.981 INFO kablam! 
Aug 29 17:09:13.981 INFO kablam! warning: value assigned to `a` is never read
Aug 29 17:09:13.981 INFO kablam!   --> src/main.rs:10:2
Aug 29 17:09:13.981 INFO kablam!    |
Aug 29 17:09:13.981 INFO kablam! 10 |     a = 10;
Aug 29 17:09:13.981 INFO kablam!    |     ^
Aug 29 17:09:13.981 INFO kablam!    |
Aug 29 17:09:13.981 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 29 17:09:13.982 INFO kablam! 
Aug 29 17:09:13.982 INFO kablam! warning: unused variable: `b`
Aug 29 17:09:13.982 INFO kablam!   --> src/main.rs:12:6
Aug 29 17:09:13.982 INFO kablam!    |
Aug 29 17:09:13.982 INFO kablam! 12 |     let b: i32;
Aug 29 17:09:13.982 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 29 17:09:13.982 INFO kablam! 
Aug 29 17:09:13.983 INFO kablam! warning: value assigned to `x` is never read
Aug 29 17:09:13.983 INFO kablam!   --> src/main.rs:35:10
Aug 29 17:09:13.983 INFO kablam!    |
Aug 29 17:09:13.983 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 29 17:09:13.983 INFO kablam!    |             ^
Aug 29 17:09:13.983 INFO kablam! 
Aug 29 17:09:13.983 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.983 INFO kablam!   --> src/main.rs:37:6
Aug 29 17:09:13.983 INFO kablam!    |
Aug 29 17:09:13.983 INFO kablam! 37 |     let x = x;
Aug 29 17:09:13.984 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 29 17:09:13.984 INFO kablam! 
Aug 29 17:09:13.984 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.984 INFO kablam!   --> src/main.rs:39:6
Aug 29 17:09:13.984 INFO kablam!    |
Aug 29 17:09:13.984 INFO kablam! 39 |     let y = 4;
Aug 29 17:09:13.984 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 17:09:13.985 INFO kablam! 
Aug 29 17:09:13.985 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.985 INFO kablam!   --> src/main.rs:40:6
Aug 29 17:09:13.985 INFO kablam!    |
Aug 29 17:09:13.985 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 29 17:09:13.985 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 17:09:13.987 INFO kablam! 
Aug 29 17:09:13.987 INFO kablam! warning: unused variable: `f`
Aug 29 17:09:13.987 INFO kablam!   --> src/main.rs:94:9
Aug 29 17:09:13.987 INFO kablam!    |
Aug 29 17:09:13.987 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 29 17:09:13.987 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 29 17:09:13.987 INFO kablam! 
Aug 29 17:09:13.987 INFO kablam! warning: unused variable: `f`
Aug 29 17:09:13.987 INFO kablam!    --> src/main.rs:100:9
Aug 29 17:09:13.987 INFO kablam!     |
Aug 29 17:09:13.987 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 29 17:09:13.987 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 29 17:09:13.987 INFO kablam! 
Aug 29 17:09:13.987 INFO kablam! warning: unused variable: `six`
Aug 29 17:09:13.987 INFO kablam!    --> src/main.rs:102:9
Aug 29 17:09:13.987 INFO kablam!     |
Aug 29 17:09:13.987 INFO kablam! 102 |     let six = f(5);
Aug 29 17:09:13.987 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 29 17:09:13.987 INFO kablam! 
Aug 29 17:09:13.987 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.987 INFO kablam!    --> src/main.rs:111:9
Aug 29 17:09:13.987 INFO kablam!     |
Aug 29 17:09:13.987 INFO kablam! 111 |     let x = true;
Aug 29 17:09:13.987 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:13.987 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.988 INFO kablam!    --> src/main.rs:117:9
Aug 29 17:09:13.988 INFO kablam!     |
Aug 29 17:09:13.988 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 29 17:09:13.988 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:13.988 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.988 INFO kablam!    --> src/main.rs:118:9
Aug 29 17:09:13.988 INFO kablam!     |
Aug 29 17:09:13.988 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 29 17:09:13.988 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 29 17:09:13.988 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `a`
Aug 29 17:09:13.988 INFO kablam!    --> src/main.rs:120:9
Aug 29 17:09:13.988 INFO kablam!     |
Aug 29 17:09:13.988 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 29 17:09:13.988 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 29 17:09:13.988 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `m`
Aug 29 17:09:13.988 INFO kablam!    --> src/main.rs:121:13
Aug 29 17:09:13.988 INFO kablam!     |
Aug 29 17:09:13.988 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 29 17:09:13.988 INFO kablam!     |             ^ help: consider using `_m` instead
Aug 29 17:09:13.988 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `a`
Aug 29 17:09:13.988 INFO kablam!    --> src/main.rs:122:9
Aug 29 17:09:13.988 INFO kablam!     |
Aug 29 17:09:13.988 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 29 17:09:13.988 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 29 17:09:13.988 INFO kablam! 
Aug 29 17:09:13.988 INFO kablam! warning: unused variable: `tup`
Aug 29 17:09:13.989 INFO kablam!    --> src/main.rs:134:9
Aug 29 17:09:13.989 INFO kablam!     |
Aug 29 17:09:13.989 INFO kablam! 134 |     let tup = (1, "hello");
Aug 29 17:09:13.989 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 29 17:09:13.989 INFO kablam! 
Aug 29 17:09:13.992 INFO kablam! warning: unused variable: `tup2`
Aug 29 17:09:13.992 INFO kablam!    --> src/main.rs:135:9
Aug 29 17:09:13.992 INFO kablam!     |
Aug 29 17:09:13.992 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 29 17:09:13.992 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 29 17:09:13.992 INFO kablam! 
Aug 29 17:09:13.992 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.992 INFO kablam!    --> src/main.rs:137:10
Aug 29 17:09:13.992 INFO kablam!     |
Aug 29 17:09:13.992 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 29 17:09:13.992 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.993 INFO kablam!    --> src/main.rs:137:12
Aug 29 17:09:13.993 INFO kablam!     |
Aug 29 17:09:13.993 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 29 17:09:13.993 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:13.993 INFO kablam!    --> src/main.rs:143:9
Aug 29 17:09:13.993 INFO kablam!     |
Aug 29 17:09:13.993 INFO kablam! 143 |     let y = tuppy.1;
Aug 29 17:09:13.993 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `z`
Aug 29 17:09:13.993 INFO kablam!    --> src/main.rs:144:9
Aug 29 17:09:13.993 INFO kablam!     |
Aug 29 17:09:13.993 INFO kablam! 144 |     let z = tuppy.2;
Aug 29 17:09:13.993 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `v`
Aug 29 17:09:13.993 INFO kablam!    --> src/main.rs:218:9
Aug 29 17:09:13.993 INFO kablam!     |
Aug 29 17:09:13.993 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 29 17:09:13.993 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:13.993 INFO kablam!    --> src/main.rs:256:9
Aug 29 17:09:13.993 INFO kablam!     |
Aug 29 17:09:13.993 INFO kablam! 256 |     let v2 = v; 
Aug 29 17:09:13.993 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 29 17:09:13.993 INFO kablam! 
Aug 29 17:09:13.993 INFO kablam! warning: unused variable: `c`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:269:9
Aug 29 17:09:13.994 INFO kablam!     |
Aug 29 17:09:13.994 INFO kablam! 269 |     let c : bool = flip(b);
Aug 29 17:09:13.994 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 29 17:09:13.994 INFO kablam! 
Aug 29 17:09:13.994 INFO kablam! warning: unused variable: `v1`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:287:10
Aug 29 17:09:13.994 INFO kablam!     |
Aug 29 17:09:13.994 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:13.994 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 29 17:09:13.994 INFO kablam! 
Aug 29 17:09:13.994 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:287:14
Aug 29 17:09:13.994 INFO kablam!     |
Aug 29 17:09:13.994 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:13.994 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 29 17:09:13.994 INFO kablam! 
Aug 29 17:09:13.994 INFO kablam! warning: unused variable: `answer`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:287:18
Aug 29 17:09:13.994 INFO kablam!     |
Aug 29 17:09:13.994 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:13.994 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 29 17:09:13.994 INFO kablam! 
Aug 29 17:09:13.994 INFO kablam! warning: unused variable: `answer`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:308:9
Aug 29 17:09:13.994 INFO kablam!     |
Aug 29 17:09:13.994 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 29 17:09:13.994 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 29 17:09:13.994 INFO kablam! 
Aug 29 17:09:13.994 INFO kablam! warning: unused variable: `origin`
Aug 29 17:09:13.994 INFO kablam!    --> src/main.rs:377:13
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 29 17:09:13.995 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 29 17:09:13.995 INFO kablam! 
Aug 29 17:09:13.995 INFO kablam! warning: unused variable: `black`
Aug 29 17:09:13.995 INFO kablam!    --> src/main.rs:380:9
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 29 17:09:13.995 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 29 17:09:13.995 INFO kablam! 
Aug 29 17:09:13.995 INFO kablam! warning: unused variable: `white`
Aug 29 17:09:13.995 INFO kablam!    --> src/main.rs:381:9
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 29 17:09:13.995 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 29 17:09:13.995 INFO kablam! 
Aug 29 17:09:13.995 INFO kablam! warning: unused variable: `length`
Aug 29 17:09:13.995 INFO kablam!    --> src/main.rs:387:9
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 387 |     let length = Inches(10);
Aug 29 17:09:13.995 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 29 17:09:13.995 INFO kablam! 
Aug 29 17:09:13.995 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:13.995 INFO kablam!    --> src/main.rs:390:9
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 390 |     let x = Electron;
Aug 29 17:09:13.995 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:13.995 INFO kablam! 
Aug 29 17:09:13.995 INFO kablam! warning: unused variable: `v1`
Aug 29 17:09:13.995 INFO kablam!    --> src/main.rs:298:12
Aug 29 17:09:13.995 INFO kablam!     |
Aug 29 17:09:13.995 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 29 17:09:13.996 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 29 17:09:13.996 INFO kablam! 
Aug 29 17:09:13.996 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:13.996 INFO kablam!    --> src/main.rs:298:27
Aug 29 17:09:13.996 INFO kablam!     |
Aug 29 17:09:13.996 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 29 17:09:13.996 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 29 17:09:13.996 INFO kablam! 
Aug 29 17:09:13.996 INFO kablam! warning: unused variable: `r`
Aug 29 17:09:13.996 INFO kablam!    --> src/main.rs:448:21
Aug 29 17:09:13.996 INFO kablam!     |
Aug 29 17:09:13.996 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:13.996 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 29 17:09:13.999 INFO kablam! 
Aug 29 17:09:13.999 INFO kablam! warning: unused variable: `g`
Aug 29 17:09:13.999 INFO kablam!    --> src/main.rs:448:29
Aug 29 17:09:13.999 INFO kablam!     |
Aug 29 17:09:13.999 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:13.999 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 29 17:09:13.999 INFO kablam! 
Aug 29 17:09:13.999 INFO kablam! warning: unused variable: `b`
Aug 29 17:09:13.999 INFO kablam!    --> src/main.rs:448:37
Aug 29 17:09:13.999 INFO kablam!     |
Aug 29 17:09:14.000 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:14.000 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 29 17:09:14.000 INFO kablam! 
Aug 29 17:09:14.000 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.000 INFO kablam!    --> src/main.rs:449:20
Aug 29 17:09:14.000 INFO kablam!     |
Aug 29 17:09:14.000 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 29 17:09:14.000 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 29 17:09:14.000 INFO kablam! 
Aug 29 17:09:14.000 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.001 INFO kablam!    --> src/main.rs:449:28
Aug 29 17:09:14.001 INFO kablam!     |
Aug 29 17:09:14.001 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 29 17:09:14.001 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 29 17:09:14.001 INFO kablam! 
Aug 29 17:09:14.015 INFO kablam! warning: unreachable expression
Aug 29 17:09:14.015 INFO kablam!   --> src/main.rs:77:9
Aug 29 17:09:14.015 INFO kablam!    |
Aug 29 17:09:14.015 INFO kablam! 77 |         x + 1
Aug 29 17:09:14.015 INFO kablam!    |         ^^^^^
Aug 29 17:09:14.028 INFO kablam!    |
Aug 29 17:09:14.028 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 29 17:09:14.028 INFO kablam! 
Aug 29 17:09:14.063 INFO kablam! warning: variable does not need to be mutable
Aug 29 17:09:14.063 INFO kablam!    --> src/main.rs:121:9
Aug 29 17:09:14.063 INFO kablam!     |
Aug 29 17:09:14.063 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 29 17:09:14.063 INFO kablam!     |         ----^
Aug 29 17:09:14.063 INFO kablam!     |         |
Aug 29 17:09:14.063 INFO kablam!     |         help: remove this `mut`
Aug 29 17:09:14.064 INFO kablam!     |
Aug 29 17:09:14.064 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 17:09:14.064 INFO kablam! 
Aug 29 17:09:14.068 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.068 INFO kablam!  --> src/main.rs:4:6
Aug 29 17:09:14.068 INFO kablam!   |
Aug 29 17:09:14.068 INFO kablam! 4 |     let x = 5;
Aug 29 17:09:14.068 INFO kablam!   |         ^ help: consider using `_x` instead
Aug 29 17:09:14.068 INFO kablam!   |
Aug 29 17:09:14.068 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 29 17:09:14.068 INFO kablam! 
Aug 29 17:09:14.068 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.069 INFO kablam!  --> src/main.rs:5:7
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:14.069 INFO kablam!   |          ^ help: consider using `_x` instead
Aug 29 17:09:14.069 INFO kablam! 
Aug 29 17:09:14.069 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.069 INFO kablam!  --> src/main.rs:5:10
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:14.069 INFO kablam!   |             ^ help: consider using `_y` instead
Aug 29 17:09:14.069 INFO kablam! 
Aug 29 17:09:14.069 INFO kablam! warning: unused variable: `roneesh`
Aug 29 17:09:14.069 INFO kablam!  --> src/main.rs:5:13
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Aug 29 17:09:14.069 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Aug 29 17:09:14.069 INFO kablam! 
Aug 29 17:09:14.069 INFO kablam! warning: unused variable: `z`
Aug 29 17:09:14.069 INFO kablam!  --> src/main.rs:7:6
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam! 7 |     let z : i32 = 5;
Aug 29 17:09:14.069 INFO kablam!   |         ^ help: consider using `_z` instead
Aug 29 17:09:14.069 INFO kablam! 
Aug 29 17:09:14.069 INFO kablam! warning: variable `a` is assigned to, but never used
Aug 29 17:09:14.069 INFO kablam!  --> src/main.rs:9:10
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam! 9 |     let mut a = 5;
Aug 29 17:09:14.069 INFO kablam!   |             ^
Aug 29 17:09:14.069 INFO kablam!   |
Aug 29 17:09:14.069 INFO kablam!   = note: consider using `_a` instead
Aug 29 17:09:14.069 INFO kablam! 
Aug 29 17:09:14.070 INFO kablam! warning: value assigned to `a` is never read
Aug 29 17:09:14.070 INFO kablam!   --> src/main.rs:10:2
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam! 10 |     a = 10;
Aug 29 17:09:14.070 INFO kablam!    |     ^
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 29 17:09:14.070 INFO kablam! 
Aug 29 17:09:14.070 INFO kablam! warning: unused variable: `b`
Aug 29 17:09:14.070 INFO kablam!   --> src/main.rs:12:6
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam! 12 |     let b: i32;
Aug 29 17:09:14.070 INFO kablam!    |         ^ help: consider using `_b` instead
Aug 29 17:09:14.070 INFO kablam! 
Aug 29 17:09:14.070 INFO kablam! warning: value assigned to `x` is never read
Aug 29 17:09:14.070 INFO kablam!   --> src/main.rs:35:10
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam! 35 |     let mut x: i32 = 1;
Aug 29 17:09:14.070 INFO kablam!    |             ^
Aug 29 17:09:14.070 INFO kablam! 
Aug 29 17:09:14.070 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.070 INFO kablam!   --> src/main.rs:37:6
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam! 37 |     let x = x;
Aug 29 17:09:14.070 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 29 17:09:14.070 INFO kablam! 
Aug 29 17:09:14.070 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.070 INFO kablam!   --> src/main.rs:39:6
Aug 29 17:09:14.070 INFO kablam!    |
Aug 29 17:09:14.070 INFO kablam! 39 |     let y = 4;
Aug 29 17:09:14.070 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.071 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.071 INFO kablam!   --> src/main.rs:40:6
Aug 29 17:09:14.071 INFO kablam!    |
Aug 29 17:09:14.071 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Aug 29 17:09:14.071 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.071 INFO kablam! warning: unused variable: `f`
Aug 29 17:09:14.071 INFO kablam!   --> src/main.rs:94:9
Aug 29 17:09:14.071 INFO kablam!    |
Aug 29 17:09:14.071 INFO kablam! 94 |     let f : fn(i32) -> i32;
Aug 29 17:09:14.071 INFO kablam!    |         ^ help: consider using `_f` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.071 INFO kablam! warning: unused variable: `f`
Aug 29 17:09:14.071 INFO kablam!    --> src/main.rs:100:9
Aug 29 17:09:14.071 INFO kablam!     |
Aug 29 17:09:14.071 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Aug 29 17:09:14.071 INFO kablam!     |         ^ help: consider using `_f` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.071 INFO kablam! warning: unused variable: `six`
Aug 29 17:09:14.071 INFO kablam!    --> src/main.rs:102:9
Aug 29 17:09:14.071 INFO kablam!     |
Aug 29 17:09:14.071 INFO kablam! 102 |     let six = f(5);
Aug 29 17:09:14.071 INFO kablam!     |         ^^^ help: consider using `_six` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.071 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.071 INFO kablam!    --> src/main.rs:111:9
Aug 29 17:09:14.071 INFO kablam!     |
Aug 29 17:09:14.071 INFO kablam! 111 |     let x = true;
Aug 29 17:09:14.071 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:14.071 INFO kablam! 
Aug 29 17:09:14.072 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.072 INFO kablam!    --> src/main.rs:117:9
Aug 29 17:09:14.072 INFO kablam!     |
Aug 29 17:09:14.072 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Aug 29 17:09:14.072 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:14.072 INFO kablam! 
Aug 29 17:09:14.072 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.072 INFO kablam!    --> src/main.rs:118:9
Aug 29 17:09:14.072 INFO kablam!     |
Aug 29 17:09:14.072 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Aug 29 17:09:14.072 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 29 17:09:14.072 INFO kablam! 
Aug 29 17:09:14.072 INFO kablam! warning: unused variable: `a`
Aug 29 17:09:14.072 INFO kablam!    --> src/main.rs:120:9
Aug 29 17:09:14.072 INFO kablam!     |
Aug 29 17:09:14.072 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Aug 29 17:09:14.072 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 29 17:09:14.072 INFO kablam! 
Aug 29 17:09:14.072 INFO kablam! warning: unused variable: `m`
Aug 29 17:09:14.072 INFO kablam!    --> src/main.rs:121:13
Aug 29 17:09:14.072 INFO kablam!     |
Aug 29 17:09:14.072 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 29 17:09:14.072 INFO kablam!     |             ^ help: consider using `_m` instead
Aug 29 17:09:14.072 INFO kablam! 
Aug 29 17:09:14.072 INFO kablam! warning: unused variable: `a`
Aug 29 17:09:14.072 INFO kablam!    --> src/main.rs:122:9
Aug 29 17:09:14.073 INFO kablam!     |
Aug 29 17:09:14.073 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Aug 29 17:09:14.073 INFO kablam!     |         ^ help: consider using `_a` instead
Aug 29 17:09:14.073 INFO kablam! 
Aug 29 17:09:14.073 INFO kablam! warning: unused variable: `tup`
Aug 29 17:09:14.073 INFO kablam!    --> src/main.rs:134:9
Aug 29 17:09:14.073 INFO kablam!     |
Aug 29 17:09:14.073 INFO kablam! 134 |     let tup = (1, "hello");
Aug 29 17:09:14.073 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Aug 29 17:09:14.073 INFO kablam! 
Aug 29 17:09:14.073 INFO kablam! warning: unused variable: `tup2`
Aug 29 17:09:14.073 INFO kablam!    --> src/main.rs:135:9
Aug 29 17:09:14.073 INFO kablam!     |
Aug 29 17:09:14.073 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Aug 29 17:09:14.073 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Aug 29 17:09:14.073 INFO kablam! 
Aug 29 17:09:14.073 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.074 INFO kablam!    --> src/main.rs:137:10
Aug 29 17:09:14.074 INFO kablam!     |
Aug 29 17:09:14.074 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 29 17:09:14.074 INFO kablam!     |          ^ help: consider using `_x` instead
Aug 29 17:09:14.074 INFO kablam! 
Aug 29 17:09:14.074 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.074 INFO kablam!    --> src/main.rs:137:12
Aug 29 17:09:14.074 INFO kablam!     |
Aug 29 17:09:14.074 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Aug 29 17:09:14.074 INFO kablam!     |            ^ help: consider using `_y` instead
Aug 29 17:09:14.074 INFO kablam! 
Aug 29 17:09:14.074 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.074 INFO kablam!    --> src/main.rs:143:9
Aug 29 17:09:14.074 INFO kablam!     |
Aug 29 17:09:14.074 INFO kablam! 143 |     let y = tuppy.1;
Aug 29 17:09:14.074 INFO kablam!     |         ^ help: consider using `_y` instead
Aug 29 17:09:14.074 INFO kablam! 
Aug 29 17:09:14.074 INFO kablam! warning: unused variable: `z`
Aug 29 17:09:14.074 INFO kablam!    --> src/main.rs:144:9
Aug 29 17:09:14.074 INFO kablam!     |
Aug 29 17:09:14.074 INFO kablam! 144 |     let z = tuppy.2;
Aug 29 17:09:14.074 INFO kablam!     |         ^ help: consider using `_z` instead
Aug 29 17:09:14.075 INFO kablam! 
Aug 29 17:09:14.075 INFO kablam! warning: unused variable: `v`
Aug 29 17:09:14.075 INFO kablam!    --> src/main.rs:218:9
Aug 29 17:09:14.075 INFO kablam!     |
Aug 29 17:09:14.075 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Aug 29 17:09:14.075 INFO kablam!     |         ^ help: consider using `_v` instead
Aug 29 17:09:14.075 INFO kablam! 
Aug 29 17:09:14.075 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:14.075 INFO kablam!    --> src/main.rs:256:9
Aug 29 17:09:14.075 INFO kablam!     |
Aug 29 17:09:14.075 INFO kablam! 256 |     let v2 = v; 
Aug 29 17:09:14.075 INFO kablam!     |         ^^ help: consider using `_v2` instead
Aug 29 17:09:14.075 INFO kablam! 
Aug 29 17:09:14.075 INFO kablam! warning: unused variable: `c`
Aug 29 17:09:14.075 INFO kablam!    --> src/main.rs:269:9
Aug 29 17:09:14.075 INFO kablam!     |
Aug 29 17:09:14.075 INFO kablam! 269 |     let c : bool = flip(b);
Aug 29 17:09:14.075 INFO kablam!     |         ^ help: consider using `_c` instead
Aug 29 17:09:14.075 INFO kablam! 
Aug 29 17:09:14.075 INFO kablam! warning: unused variable: `v1`
Aug 29 17:09:14.075 INFO kablam!    --> src/main.rs:287:10
Aug 29 17:09:14.075 INFO kablam!     |
Aug 29 17:09:14.075 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:14.075 INFO kablam!     |          ^^ help: consider using `_v1` instead
Aug 29 17:09:14.075 INFO kablam! 
Aug 29 17:09:14.075 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:14.076 INFO kablam!    --> src/main.rs:287:14
Aug 29 17:09:14.076 INFO kablam!     |
Aug 29 17:09:14.076 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:14.076 INFO kablam!     |              ^^ help: consider using `_v2` instead
Aug 29 17:09:14.076 INFO kablam! 
Aug 29 17:09:14.076 INFO kablam! warning: unused variable: `answer`
Aug 29 17:09:14.076 INFO kablam!    --> src/main.rs:287:18
Aug 29 17:09:14.076 INFO kablam!     |
Aug 29 17:09:14.076 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Aug 29 17:09:14.076 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Aug 29 17:09:14.076 INFO kablam! 
Aug 29 17:09:14.076 INFO kablam! warning: unused variable: `answer`
Aug 29 17:09:14.076 INFO kablam!    --> src/main.rs:308:9
Aug 29 17:09:14.076 INFO kablam!     |
Aug 29 17:09:14.076 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Aug 29 17:09:14.076 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Aug 29 17:09:14.076 INFO kablam! 
Aug 29 17:09:14.076 INFO kablam! warning: unused variable: `origin`
Aug 29 17:09:14.076 INFO kablam!    --> src/main.rs:377:13
Aug 29 17:09:14.076 INFO kablam!     |
Aug 29 17:09:14.076 INFO kablam! 377 |         let origin = Point(0,0,0);
Aug 29 17:09:14.076 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Aug 29 17:09:14.076 INFO kablam! 
Aug 29 17:09:14.076 INFO kablam! warning: unused variable: `black`
Aug 29 17:09:14.076 INFO kablam!    --> src/main.rs:380:9
Aug 29 17:09:14.076 INFO kablam!     |
Aug 29 17:09:14.076 INFO kablam! 380 |     let black = Color(0,0,0);
Aug 29 17:09:14.077 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Aug 29 17:09:14.077 INFO kablam! 
Aug 29 17:09:14.077 INFO kablam! warning: unused variable: `white`
Aug 29 17:09:14.077 INFO kablam!    --> src/main.rs:381:9
Aug 29 17:09:14.077 INFO kablam!     |
Aug 29 17:09:14.077 INFO kablam! 381 |     let white = Color(255,255,255);
Aug 29 17:09:14.077 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Aug 29 17:09:14.077 INFO kablam! 
Aug 29 17:09:14.077 INFO kablam! warning: unused variable: `length`
Aug 29 17:09:14.077 INFO kablam!    --> src/main.rs:387:9
Aug 29 17:09:14.077 INFO kablam!     |
Aug 29 17:09:14.077 INFO kablam! 387 |     let length = Inches(10);
Aug 29 17:09:14.077 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Aug 29 17:09:14.077 INFO kablam! 
Aug 29 17:09:14.077 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.077 INFO kablam!    --> src/main.rs:390:9
Aug 29 17:09:14.077 INFO kablam!     |
Aug 29 17:09:14.077 INFO kablam! 390 |     let x = Electron;
Aug 29 17:09:14.077 INFO kablam!     |         ^ help: consider using `_x` instead
Aug 29 17:09:14.077 INFO kablam! 
Aug 29 17:09:14.077 INFO kablam! warning: unused variable: `v1`
Aug 29 17:09:14.077 INFO kablam!    --> src/main.rs:298:12
Aug 29 17:09:14.077 INFO kablam!     |
Aug 29 17:09:14.077 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 29 17:09:14.077 INFO kablam!     |            ^^ help: consider using `_v1` instead
Aug 29 17:09:14.078 INFO kablam! 
Aug 29 17:09:14.078 INFO kablam! warning: unused variable: `v2`
Aug 29 17:09:14.078 INFO kablam!    --> src/main.rs:298:27
Aug 29 17:09:14.078 INFO kablam!     |
Aug 29 17:09:14.078 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Aug 29 17:09:14.078 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Aug 29 17:09:14.078 INFO kablam! 
Aug 29 17:09:14.078 INFO kablam! warning: unused variable: `r`
Aug 29 17:09:14.078 INFO kablam!    --> src/main.rs:448:21
Aug 29 17:09:14.078 INFO kablam!     |
Aug 29 17:09:14.078 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:14.078 INFO kablam!     |                     ^ help: consider using `_r` instead
Aug 29 17:09:14.078 INFO kablam! 
Aug 29 17:09:14.078 INFO kablam! warning: unused variable: `g`
Aug 29 17:09:14.078 INFO kablam!    --> src/main.rs:448:29
Aug 29 17:09:14.078 INFO kablam!     |
Aug 29 17:09:14.078 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:14.078 INFO kablam!     |                             ^ help: consider using `_g` instead
Aug 29 17:09:14.078 INFO kablam! 
Aug 29 17:09:14.078 INFO kablam! warning: unused variable: `b`
Aug 29 17:09:14.078 INFO kablam!    --> src/main.rs:448:37
Aug 29 17:09:14.078 INFO kablam!     |
Aug 29 17:09:14.078 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Aug 29 17:09:14.078 INFO kablam!     |                                     ^ help: consider using `_b` instead
Aug 29 17:09:14.078 INFO kablam! 
Aug 29 17:09:14.079 INFO kablam! warning: unused variable: `x`
Aug 29 17:09:14.079 INFO kablam!    --> src/main.rs:449:20
Aug 29 17:09:14.079 INFO kablam!     |
Aug 29 17:09:14.079 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 29 17:09:14.079 INFO kablam!     |                    ^ help: consider using `_x` instead
Aug 29 17:09:14.079 INFO kablam! 
Aug 29 17:09:14.079 INFO kablam! warning: unused variable: `y`
Aug 29 17:09:14.079 INFO kablam!    --> src/main.rs:449:28
Aug 29 17:09:14.079 INFO kablam!     |
Aug 29 17:09:14.079 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Aug 29 17:09:14.079 INFO kablam!     |                            ^ help: consider using `_y` instead
Aug 29 17:09:14.079 INFO kablam! 
Aug 29 17:09:14.079 INFO kablam! warning: function is never used: `foo`
Aug 29 17:09:14.079 INFO kablam!   --> src/main.rs:49:2
Aug 29 17:09:14.080 INFO kablam!    |
Aug 29 17:09:14.080 INFO kablam! 49 |     fn foo() {
Aug 29 17:09:14.080 INFO kablam!    |     ^^^^^^^^
Aug 29 17:09:14.080 INFO kablam!    |
Aug 29 17:09:14.080 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 17:09:14.080 INFO kablam! 
Aug 29 17:09:14.080 INFO kablam! warning: function is never used: `foo`
Aug 29 17:09:14.080 INFO kablam!   --> src/main.rs:73:6
Aug 29 17:09:14.080 INFO kablam!    |
Aug 29 17:09:14.080 INFO kablam! 73 |     {fn foo(x: i32) -> i32 {
Aug 29 17:09:14.080 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 29 17:09:14.080 INFO kablam! 
Aug 29 17:09:14.080 INFO kablam! warning: function is never used: `foo`
Aug 29 17:09:14.080 INFO kablam!   --> src/main.rs:81:6
Aug 29 17:09:14.080 INFO kablam!    |
Aug 29 17:09:14.080 INFO kablam! 81 |     {fn foo(x: i32) -> i32 {
Aug 29 17:09:14.080 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Aug 29 17:09:14.080 INFO kablam! 
Aug 29 17:09:14.080 INFO kablam! warning: function is never used: `diverges`
Aug 29 17:09:14.080 INFO kablam!   --> src/main.rs:85:5
Aug 29 17:09:14.080 INFO kablam!    |
Aug 29 17:09:14.080 INFO kablam! 85 |     fn diverges() -> ! {
Aug 29 17:09:14.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 29 17:09:14.080 INFO kablam! 
Aug 29 17:09:14.080 INFO kablam! warning: variant is never constructed: `ChangeColor`
Aug 29 17:09:14.080 INFO kablam!    --> src/main.rs:404:9
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam! 404 |         ChangeColor(i32, i32, i32),
Aug 29 17:09:14.081 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 17:09:14.081 INFO kablam! 
Aug 29 17:09:14.081 INFO kablam! warning: variant is never constructed: `Move`
Aug 29 17:09:14.081 INFO kablam!    --> src/main.rs:413:9
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam! 413 |         Move { squares: i32 },
Aug 29 17:09:14.081 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 29 17:09:14.081 INFO kablam! 
Aug 29 17:09:14.081 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 29 17:09:14.081 INFO kablam!    --> src/main.rs:182:9
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 29 17:09:14.081 INFO kablam!     |         ^^^^^^^^^
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 29 17:09:14.081 INFO kablam! 
Aug 29 17:09:14.081 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 29 17:09:14.081 INFO kablam!    --> src/main.rs:189:9
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 29 17:09:14.081 INFO kablam!     |         ^^^^^^^^^
Aug 29 17:09:14.081 INFO kablam! 
Aug 29 17:09:14.081 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 29 17:09:14.081 INFO kablam!    --> src/main.rs:190:10
Aug 29 17:09:14.081 INFO kablam!     |
Aug 29 17:09:14.081 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 29 17:09:14.081 INFO kablam!     |          ^^^^^^^^^^
Aug 29 17:09:14.081 INFO kablam! 
Aug 29 17:09:14.081 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 29 17:09:14.081 INFO kablam!    --> src/main.rs:190:22
Aug 29 17:09:14.082 INFO kablam!     |
Aug 29 17:09:14.082 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 29 17:09:14.082 INFO kablam!     |                      ^^^^^^^^
Aug 29 17:09:14.082 INFO kablam! 
Aug 29 17:09:14.082 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 29 17:09:14.082 INFO kablam!    --> src/main.rs:424:5
Aug 29 17:09:14.082 INFO kablam!     |
Aug 29 17:09:14.082 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 29 17:09:14.082 INFO kablam! 425 | |         Message::Write(x)
Aug 29 17:09:14.082 INFO kablam! 426 | |     }
Aug 29 17:09:14.082 INFO kablam!     | |_____^
Aug 29 17:09:14.082 INFO kablam! 
Aug 29 17:09:14.082 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 29 17:09:14.082 INFO kablam!    --> src/main.rs:455:27
Aug 29 17:09:14.082 INFO kablam!     |
Aug 29 17:09:14.082 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 29 17:09:14.082 INFO kablam!     |                           --^^
Aug 29 17:09:14.082 INFO kablam!     |                           |
Aug 29 17:09:14.082 INFO kablam!     |                           help: remove this
Aug 29 17:09:14.082 INFO kablam!     |
Aug 29 17:09:14.082 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 29 17:09:14.082 INFO kablam! 
Aug 29 17:09:14.082 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 29 17:09:14.082 INFO kablam!    --> src/main.rs:455:33
Aug 29 17:09:14.082 INFO kablam!     |
Aug 29 17:09:14.082 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 29 17:09:14.082 INFO kablam!     |                                 --^^
Aug 29 17:09:14.082 INFO kablam!     |                                 |
Aug 29 17:09:14.082 INFO kablam!     |                                 help: remove this
Aug 29 17:09:14.082 INFO kablam! 
Aug 29 17:09:14.128 INFO kablam! warning: variable does not need to be mutable
Aug 29 17:09:14.128 INFO kablam!    --> src/main.rs:121:9
Aug 29 17:09:14.129 INFO kablam!     |
Aug 29 17:09:14.129 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Aug 29 17:09:14.129 INFO kablam!     |         ----^
Aug 29 17:09:14.129 INFO kablam!     |         |
Aug 29 17:09:14.129 INFO kablam!     |         help: remove this `mut`
Aug 29 17:09:14.129 INFO kablam!     |
Aug 29 17:09:14.129 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 17:09:14.129 INFO kablam! 
Aug 29 17:09:14.152 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Aug 29 17:09:14.152 INFO kablam!    --> src/main.rs:182:9
Aug 29 17:09:14.152 INFO kablam!     |
Aug 29 17:09:14.152 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Aug 29 17:09:14.152 INFO kablam!     |         ^^^^^^^^^
Aug 29 17:09:14.152 INFO kablam!     |
Aug 29 17:09:14.152 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 29 17:09:14.152 INFO kablam! 
Aug 29 17:09:14.152 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Aug 29 17:09:14.152 INFO kablam!    --> src/main.rs:189:9
Aug 29 17:09:14.152 INFO kablam!     |
Aug 29 17:09:14.152 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Aug 29 17:09:14.152 INFO kablam!     |         ^^^^^^^^^
Aug 29 17:09:14.152 INFO kablam! 
Aug 29 17:09:14.152 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Aug 29 17:09:14.152 INFO kablam!    --> src/main.rs:190:10
Aug 29 17:09:14.152 INFO kablam!     |
Aug 29 17:09:14.152 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 29 17:09:14.152 INFO kablam!     |          ^^^^^^^^^^
Aug 29 17:09:14.152 INFO kablam! 
Aug 29 17:09:14.152 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Aug 29 17:09:14.152 INFO kablam!    --> src/main.rs:190:22
Aug 29 17:09:14.152 INFO kablam!     |
Aug 29 17:09:14.152 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Aug 29 17:09:14.152 INFO kablam!     |                      ^^^^^^^^
Aug 29 17:09:14.153 INFO kablam! 
Aug 29 17:09:14.153 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Aug 29 17:09:14.153 INFO kablam!    --> src/main.rs:424:5
Aug 29 17:09:14.153 INFO kablam!     |
Aug 29 17:09:14.154 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Aug 29 17:09:14.154 INFO kablam! 425 | |         Message::Write(x)
Aug 29 17:09:14.154 INFO kablam! 426 | |     }
Aug 29 17:09:14.154 INFO kablam!     | |_____^
Aug 29 17:09:14.154 INFO kablam! 
Aug 29 17:09:14.154 INFO kablam! warning: the `x:` in this pattern is redundant
Aug 29 17:09:14.154 INFO kablam!    --> src/main.rs:455:27
Aug 29 17:09:14.154 INFO kablam!     |
Aug 29 17:09:14.154 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 29 17:09:14.154 INFO kablam!     |                           --^^
Aug 29 17:09:14.154 INFO kablam!     |                           |
Aug 29 17:09:14.154 INFO kablam!     |                           help: remove this
Aug 29 17:09:14.154 INFO kablam!     |
Aug 29 17:09:14.154 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Aug 29 17:09:14.154 INFO kablam! 
Aug 29 17:09:14.154 INFO kablam! warning: the `y:` in this pattern is redundant
Aug 29 17:09:14.154 INFO kablam!    --> src/main.rs:455:33
Aug 29 17:09:14.154 INFO kablam!     |
Aug 29 17:09:14.154 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Aug 29 17:09:14.154 INFO kablam!     |                                 --^^
Aug 29 17:09:14.154 INFO kablam!     |                                 |
Aug 29 17:09:14.154 INFO kablam!     |                                 help: remove this
Aug 29 17:09:14.154 INFO kablam! 
Aug 29 17:09:14.182 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Aug 29 17:09:14.186 INFO kablam! su: No module specific data is present
Aug 29 17:09:14.818 INFO running `"docker" "rm" "-f" "1474fcb0f3240aa74f11e959bef0b64237b48bfa12840cc131df4cf640dd83b6"`
Aug 29 17:09:14.971 INFO blam! 1474fcb0f3240aa74f11e959bef0b64237b48bfa12840cc131df4cf640dd83b6