Sep 19 14:33:42.437 INFO checking roneesh/rust_book_exercises against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 14:33:42.437 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 14:33:42.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:33:42.671 INFO blam! 44175809a249201d17e3a8d718cf9761e59278485937f4d40e3d3b7af2ad2f67
Sep 19 14:33:42.673 INFO running `"docker" "start" "-a" "44175809a249201d17e3a8d718cf9761e59278485937f4d40e3d3b7af2ad2f67"`
Sep 19 14:33:43.735 INFO kablam! usermod: no changes
Sep 19 14:33:43.784 INFO kablam!     Checking rust_book_exercises v0.1.0 (/source)
Sep 19 14:33:44.148 INFO kablam! warning: unreachable expression
Sep 19 14:33:44.148 INFO kablam!   --> src/main.rs:77:9
Sep 19 14:33:44.148 INFO kablam!    |
Sep 19 14:33:44.148 INFO kablam! 77 |         x + 1
Sep 19 14:33:44.148 INFO kablam!    |         ^^^^^
Sep 19 14:33:44.149 INFO kablam!    |
Sep 19 14:33:44.149 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 19 14:33:44.149 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:4:6
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 4 |     let x = 5;
Sep 19 14:33:44.186 INFO kablam!   |         ^ help: consider using `_x` instead
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:5:7
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.186 INFO kablam!   |          ^ help: consider using `_x` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:5:10
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.186 INFO kablam!   |             ^ help: consider using `_y` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `roneesh`
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:5:13
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.186 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `z`
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:7:6
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 7 |     let z : i32 = 5;
Sep 19 14:33:44.186 INFO kablam!   |         ^ help: consider using `_z` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: variable `a` is assigned to, but never used
Sep 19 14:33:44.186 INFO kablam!  --> src/main.rs:9:10
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam! 9 |     let mut a = 5;
Sep 19 14:33:44.186 INFO kablam!   |             ^
Sep 19 14:33:44.186 INFO kablam!   |
Sep 19 14:33:44.186 INFO kablam!   = note: consider using `_a` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: value assigned to `a` is never read
Sep 19 14:33:44.186 INFO kablam!   --> src/main.rs:10:2
Sep 19 14:33:44.186 INFO kablam!    |
Sep 19 14:33:44.186 INFO kablam! 10 |     a = 10;
Sep 19 14:33:44.186 INFO kablam!    |     ^
Sep 19 14:33:44.186 INFO kablam!    |
Sep 19 14:33:44.186 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: unused variable: `b`
Sep 19 14:33:44.186 INFO kablam!   --> src/main.rs:12:6
Sep 19 14:33:44.186 INFO kablam!    |
Sep 19 14:33:44.186 INFO kablam! 12 |     let b: i32;
Sep 19 14:33:44.186 INFO kablam!    |         ^ help: consider using `_b` instead
Sep 19 14:33:44.186 INFO kablam! 
Sep 19 14:33:44.186 INFO kablam! warning: value assigned to `x` is never read
Sep 19 14:33:44.186 INFO kablam!   --> src/main.rs:35:10
Sep 19 14:33:44.186 INFO kablam!    |
Sep 19 14:33:44.186 INFO kablam! 35 |     let mut x: i32 = 1;
Sep 19 14:33:44.186 INFO kablam!    |             ^
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.189 INFO kablam!   --> src/main.rs:37:6
Sep 19 14:33:44.189 INFO kablam!    |
Sep 19 14:33:44.189 INFO kablam! 37 |     let x = x;
Sep 19 14:33:44.189 INFO kablam!    |         ^ help: consider using `_x` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.189 INFO kablam!   --> src/main.rs:39:6
Sep 19 14:33:44.189 INFO kablam!    |
Sep 19 14:33:44.189 INFO kablam! 39 |     let y = 4;
Sep 19 14:33:44.189 INFO kablam!    |         ^ help: consider using `_y` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.189 INFO kablam!   --> src/main.rs:40:6
Sep 19 14:33:44.189 INFO kablam!    |
Sep 19 14:33:44.189 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Sep 19 14:33:44.189 INFO kablam!    |         ^ help: consider using `_y` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `f`
Sep 19 14:33:44.189 INFO kablam!   --> src/main.rs:94:9
Sep 19 14:33:44.189 INFO kablam!    |
Sep 19 14:33:44.189 INFO kablam! 94 |     let f : fn(i32) -> i32;
Sep 19 14:33:44.189 INFO kablam!    |         ^ help: consider using `_f` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `f`
Sep 19 14:33:44.189 INFO kablam!    --> src/main.rs:100:9
Sep 19 14:33:44.189 INFO kablam!     |
Sep 19 14:33:44.189 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Sep 19 14:33:44.189 INFO kablam!     |         ^ help: consider using `_f` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `six`
Sep 19 14:33:44.189 INFO kablam!    --> src/main.rs:102:9
Sep 19 14:33:44.189 INFO kablam!     |
Sep 19 14:33:44.189 INFO kablam! 102 |     let six = f(5);
Sep 19 14:33:44.189 INFO kablam!     |         ^^^ help: consider using `_six` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.189 INFO kablam!    --> src/main.rs:111:9
Sep 19 14:33:44.189 INFO kablam!     |
Sep 19 14:33:44.189 INFO kablam! 111 |     let x = true;
Sep 19 14:33:44.189 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.189 INFO kablam!    --> src/main.rs:117:9
Sep 19 14:33:44.189 INFO kablam!     |
Sep 19 14:33:44.189 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Sep 19 14:33:44.189 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.189 INFO kablam! 
Sep 19 14:33:44.189 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.189 INFO kablam!    --> src/main.rs:118:9
Sep 19 14:33:44.189 INFO kablam!     |
Sep 19 14:33:44.189 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Sep 19 14:33:44.189 INFO kablam!     |         ^ help: consider using `_y` instead
Sep 19 14:33:44.192 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `a`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:120:9
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Sep 19 14:33:44.201 INFO kablam!     |         ^ help: consider using `_a` instead
Sep 19 14:33:44.201 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `m`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:121:13
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Sep 19 14:33:44.201 INFO kablam!     |             ^ help: consider using `_m` instead
Sep 19 14:33:44.201 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `a`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:122:9
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Sep 19 14:33:44.201 INFO kablam!     |         ^ help: consider using `_a` instead
Sep 19 14:33:44.201 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `tup`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:134:9
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 134 |     let tup = (1, "hello");
Sep 19 14:33:44.201 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Sep 19 14:33:44.201 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `tup2`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:135:9
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Sep 19 14:33:44.201 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Sep 19 14:33:44.201 INFO kablam! 
Sep 19 14:33:44.201 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.201 INFO kablam!    --> src/main.rs:137:10
Sep 19 14:33:44.201 INFO kablam!     |
Sep 19 14:33:44.201 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Sep 19 14:33:44.201 INFO kablam!     |          ^ help: consider using `_x` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:137:12
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Sep 19 14:33:44.202 INFO kablam!     |            ^ help: consider using `_y` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:143:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 143 |     let y = tuppy.1;
Sep 19 14:33:44.202 INFO kablam!     |         ^ help: consider using `_y` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `z`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:144:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 144 |     let z = tuppy.2;
Sep 19 14:33:44.202 INFO kablam!     |         ^ help: consider using `_z` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `v`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:218:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Sep 19 14:33:44.202 INFO kablam!     |         ^ help: consider using `_v` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:256:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 256 |     let v2 = v; 
Sep 19 14:33:44.202 INFO kablam!     |         ^^ help: consider using `_v2` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `c`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:269:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 269 |     let c : bool = flip(b);
Sep 19 14:33:44.202 INFO kablam!     |         ^ help: consider using `_c` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `v1`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:287:10
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.202 INFO kablam!     |          ^^ help: consider using `_v1` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:287:14
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.202 INFO kablam!     |              ^^ help: consider using `_v2` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `answer`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:287:18
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.202 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `answer`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:308:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Sep 19 14:33:44.202 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `origin`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:377:13
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 377 |         let origin = Point(0,0,0);
Sep 19 14:33:44.202 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `black`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:380:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 380 |     let black = Color(0,0,0);
Sep 19 14:33:44.202 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Sep 19 14:33:44.202 INFO kablam! 
Sep 19 14:33:44.202 INFO kablam! warning: unused variable: `white`
Sep 19 14:33:44.202 INFO kablam!    --> src/main.rs:381:9
Sep 19 14:33:44.202 INFO kablam!     |
Sep 19 14:33:44.202 INFO kablam! 381 |     let white = Color(255,255,255);
Sep 19 14:33:44.203 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.203 INFO kablam! warning: unused variable: `length`
Sep 19 14:33:44.203 INFO kablam!    --> src/main.rs:387:9
Sep 19 14:33:44.203 INFO kablam!     |
Sep 19 14:33:44.203 INFO kablam! 387 |     let length = Inches(10);
Sep 19 14:33:44.203 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.203 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.203 INFO kablam!    --> src/main.rs:390:9
Sep 19 14:33:44.203 INFO kablam!     |
Sep 19 14:33:44.203 INFO kablam! 390 |     let x = Electron;
Sep 19 14:33:44.203 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.203 INFO kablam! warning: unused variable: `v1`
Sep 19 14:33:44.203 INFO kablam!    --> src/main.rs:298:12
Sep 19 14:33:44.203 INFO kablam!     |
Sep 19 14:33:44.203 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Sep 19 14:33:44.203 INFO kablam!     |            ^^ help: consider using `_v1` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.203 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.203 INFO kablam!    --> src/main.rs:298:27
Sep 19 14:33:44.203 INFO kablam!     |
Sep 19 14:33:44.203 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Sep 19 14:33:44.203 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.203 INFO kablam! warning: unused variable: `r`
Sep 19 14:33:44.203 INFO kablam!    --> src/main.rs:448:21
Sep 19 14:33:44.203 INFO kablam!     |
Sep 19 14:33:44.203 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.203 INFO kablam!     |                     ^ help: consider using `_r` instead
Sep 19 14:33:44.203 INFO kablam! 
Sep 19 14:33:44.214 INFO kablam! warning: unused variable: `g`
Sep 19 14:33:44.214 INFO kablam!    --> src/main.rs:448:29
Sep 19 14:33:44.214 INFO kablam!     |
Sep 19 14:33:44.214 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.214 INFO kablam!     |                             ^ help: consider using `_g` instead
Sep 19 14:33:44.214 INFO kablam! 
Sep 19 14:33:44.214 INFO kablam! warning: unused variable: `b`
Sep 19 14:33:44.214 INFO kablam!    --> src/main.rs:448:37
Sep 19 14:33:44.214 INFO kablam!     |
Sep 19 14:33:44.214 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.214 INFO kablam!     |                                     ^ help: consider using `_b` instead
Sep 19 14:33:44.214 INFO kablam! 
Sep 19 14:33:44.214 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.214 INFO kablam!    --> src/main.rs:449:20
Sep 19 14:33:44.214 INFO kablam!     |
Sep 19 14:33:44.214 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Sep 19 14:33:44.214 INFO kablam!     |                    ^ help: consider using `_x` instead
Sep 19 14:33:44.214 INFO kablam! 
Sep 19 14:33:44.214 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.214 INFO kablam!    --> src/main.rs:449:28
Sep 19 14:33:44.214 INFO kablam!     |
Sep 19 14:33:44.214 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Sep 19 14:33:44.214 INFO kablam!     |                            ^ help: consider using `_y` instead
Sep 19 14:33:44.214 INFO kablam! 
Sep 19 14:33:44.238 INFO kablam! warning: unreachable expression
Sep 19 14:33:44.238 INFO kablam!   --> src/main.rs:77:9
Sep 19 14:33:44.238 INFO kablam!    |
Sep 19 14:33:44.238 INFO kablam! 77 |         x + 1
Sep 19 14:33:44.238 INFO kablam!    |         ^^^^^
Sep 19 14:33:44.238 INFO kablam!    |
Sep 19 14:33:44.238 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 19 14:33:44.238 INFO kablam! 
Sep 19 14:33:44.266 INFO kablam! warning: variable does not need to be mutable
Sep 19 14:33:44.266 INFO kablam!    --> src/main.rs:121:9
Sep 19 14:33:44.266 INFO kablam!     |
Sep 19 14:33:44.266 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Sep 19 14:33:44.266 INFO kablam!     |         ----^
Sep 19 14:33:44.266 INFO kablam!     |         |
Sep 19 14:33:44.266 INFO kablam!     |         help: remove this `mut`
Sep 19 14:33:44.266 INFO kablam!     |
Sep 19 14:33:44.266 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 14:33:44.266 INFO kablam! 
Sep 19 14:33:44.266 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.266 INFO kablam!  --> src/main.rs:4:6
Sep 19 14:33:44.266 INFO kablam!   |
Sep 19 14:33:44.266 INFO kablam! 4 |     let x = 5;
Sep 19 14:33:44.266 INFO kablam!   |         ^ help: consider using `_x` instead
Sep 19 14:33:44.266 INFO kablam!   |
Sep 19 14:33:44.266 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 19 14:33:44.266 INFO kablam! 
Sep 19 14:33:44.266 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.266 INFO kablam!  --> src/main.rs:5:7
Sep 19 14:33:44.266 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.267 INFO kablam!   |          ^ help: consider using `_x` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.267 INFO kablam!  --> src/main.rs:5:10
Sep 19 14:33:44.267 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.267 INFO kablam!   |             ^ help: consider using `_y` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `roneesh`
Sep 19 14:33:44.267 INFO kablam!  --> src/main.rs:5:13
Sep 19 14:33:44.267 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam! 5 |     let (x, y, roneesh) = (1, 2, 3);
Sep 19 14:33:44.267 INFO kablam!   |                ^^^^^^^ help: consider using `_roneesh` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `z`
Sep 19 14:33:44.267 INFO kablam!  --> src/main.rs:7:6
Sep 19 14:33:44.267 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam! 7 |     let z : i32 = 5;
Sep 19 14:33:44.267 INFO kablam!   |         ^ help: consider using `_z` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: variable `a` is assigned to, but never used
Sep 19 14:33:44.267 INFO kablam!  --> src/main.rs:9:10
Sep 19 14:33:44.267 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam! 9 |     let mut a = 5;
Sep 19 14:33:44.267 INFO kablam!   |             ^
Sep 19 14:33:44.267 INFO kablam!   |
Sep 19 14:33:44.267 INFO kablam!   = note: consider using `_a` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: value assigned to `a` is never read
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:10:2
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 10 |     a = 10;
Sep 19 14:33:44.267 INFO kablam!    |     ^
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `b`
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:12:6
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 12 |     let b: i32;
Sep 19 14:33:44.267 INFO kablam!    |         ^ help: consider using `_b` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: value assigned to `x` is never read
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:35:10
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 35 |     let mut x: i32 = 1;
Sep 19 14:33:44.267 INFO kablam!    |             ^
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:37:6
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 37 |     let x = x;
Sep 19 14:33:44.267 INFO kablam!    |         ^ help: consider using `_x` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:39:6
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 39 |     let y = 4;
Sep 19 14:33:44.267 INFO kablam!    |         ^ help: consider using `_y` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:40:6
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 40 |     let y = "I can also be bound to text!"; 
Sep 19 14:33:44.267 INFO kablam!    |         ^ help: consider using `_y` instead
Sep 19 14:33:44.267 INFO kablam! 
Sep 19 14:33:44.267 INFO kablam! warning: unused variable: `f`
Sep 19 14:33:44.267 INFO kablam!   --> src/main.rs:94:9
Sep 19 14:33:44.267 INFO kablam!    |
Sep 19 14:33:44.267 INFO kablam! 94 |     let f : fn(i32) -> i32;
Sep 19 14:33:44.267 INFO kablam!    |         ^ help: consider using `_f` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `f`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:100:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 100 |     let f: fn(i32) -> i32 = plus_one;
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_f` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `six`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:102:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 102 |     let six = f(5);
Sep 19 14:33:44.268 INFO kablam!     |         ^^^ help: consider using `_six` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:111:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 111 |     let x = true;
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:117:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 117 |     let x = 42; // x has type of i32 now
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:118:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 118 |     let y = 1.0; // y has type of f64 now
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_y` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `a`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:120:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 120 |     let a = [1,2,3]; // array of types i32, 3 elements
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_a` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `m`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:121:13
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Sep 19 14:33:44.268 INFO kablam!     |             ^ help: consider using `_m` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `a`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:122:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 122 |     let a = [0; 20]; // arry of 20 i32 elements
Sep 19 14:33:44.268 INFO kablam!     |         ^ help: consider using `_a` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `tup`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:134:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 134 |     let tup = (1, "hello");
Sep 19 14:33:44.268 INFO kablam!     |         ^^^ help: consider using `_tup` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `tup2`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:135:9
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 135 |     let tup2 : (i32, &str) = (1, "hello");
Sep 19 14:33:44.268 INFO kablam!     |         ^^^^ help: consider using `_tup2` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.268 INFO kablam!    --> src/main.rs:137:10
Sep 19 14:33:44.268 INFO kablam!     |
Sep 19 14:33:44.268 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Sep 19 14:33:44.268 INFO kablam!     |          ^ help: consider using `_x` instead
Sep 19 14:33:44.268 INFO kablam! 
Sep 19 14:33:44.268 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.274 INFO kablam!    --> src/main.rs:137:12
Sep 19 14:33:44.274 INFO kablam!     |
Sep 19 14:33:44.274 INFO kablam! 137 |     let (x,y,z) = (1, "hello", 3);
Sep 19 14:33:44.274 INFO kablam!     |            ^ help: consider using `_y` instead
Sep 19 14:33:44.274 INFO kablam! 
Sep 19 14:33:44.274 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.274 INFO kablam!    --> src/main.rs:143:9
Sep 19 14:33:44.274 INFO kablam!     |
Sep 19 14:33:44.274 INFO kablam! 143 |     let y = tuppy.1;
Sep 19 14:33:44.274 INFO kablam!     |         ^ help: consider using `_y` instead
Sep 19 14:33:44.274 INFO kablam! 
Sep 19 14:33:44.274 INFO kablam! warning: unused variable: `z`
Sep 19 14:33:44.274 INFO kablam!    --> src/main.rs:144:9
Sep 19 14:33:44.274 INFO kablam!     |
Sep 19 14:33:44.274 INFO kablam! 144 |     let z = tuppy.2;
Sep 19 14:33:44.274 INFO kablam!     |         ^ help: consider using `_z` instead
Sep 19 14:33:44.274 INFO kablam! 
Sep 19 14:33:44.274 INFO kablam! warning: unused variable: `v`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:218:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 218 |     let v = vec![1,2,3,4,5];// v: Vec<i32>
Sep 19 14:33:44.275 INFO kablam!     |         ^ help: consider using `_v` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:256:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 256 |     let v2 = v; 
Sep 19 14:33:44.275 INFO kablam!     |         ^^ help: consider using `_v2` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `c`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:269:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 269 |     let c : bool = flip(b);
Sep 19 14:33:44.275 INFO kablam!     |         ^ help: consider using `_c` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `v1`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:287:10
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.275 INFO kablam!     |          ^^ help: consider using `_v1` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:287:14
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.275 INFO kablam!     |              ^^ help: consider using `_v2` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `answer`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:287:18
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 287 |     let (v1, v2, answer) = boo(v1, v2);
Sep 19 14:33:44.275 INFO kablam!     |                  ^^^^^^ help: consider using `_answer` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `answer`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:308:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 308 |     let answer = noo(&v1, &v2);
Sep 19 14:33:44.275 INFO kablam!     |         ^^^^^^ help: consider using `_answer` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `origin`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:377:13
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 377 |         let origin = Point(0,0,0);
Sep 19 14:33:44.275 INFO kablam!     |             ^^^^^^ help: consider using `_origin` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `black`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:380:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 380 |     let black = Color(0,0,0);
Sep 19 14:33:44.275 INFO kablam!     |         ^^^^^ help: consider using `_black` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `white`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:381:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 381 |     let white = Color(255,255,255);
Sep 19 14:33:44.275 INFO kablam!     |         ^^^^^ help: consider using `_white` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `length`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:387:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 387 |     let length = Inches(10);
Sep 19 14:33:44.275 INFO kablam!     |         ^^^^^^ help: consider using `_length` instead
Sep 19 14:33:44.275 INFO kablam! 
Sep 19 14:33:44.275 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.275 INFO kablam!    --> src/main.rs:390:9
Sep 19 14:33:44.275 INFO kablam!     |
Sep 19 14:33:44.275 INFO kablam! 390 |     let x = Electron;
Sep 19 14:33:44.276 INFO kablam!     |         ^ help: consider using `_x` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `v1`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:298:12
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Sep 19 14:33:44.276 INFO kablam!     |            ^^ help: consider using `_v1` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `v2`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:298:27
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 298 |     fn noo(v1: &Vec<i32>, v2: &Vec<i32>) -> i32 {
Sep 19 14:33:44.276 INFO kablam!     |                           ^^ help: consider using `_v2` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `r`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:448:21
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.276 INFO kablam!     |                     ^ help: consider using `_r` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `g`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:448:29
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.276 INFO kablam!     |                             ^ help: consider using `_g` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `b`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:448:37
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 448 |     fn change_color(r: i32, g: i32, b: i32) { println!("change_color()");}
Sep 19 14:33:44.276 INFO kablam!     |                                     ^ help: consider using `_b` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `x`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:449:20
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Sep 19 14:33:44.276 INFO kablam!     |                    ^ help: consider using `_x` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.276 INFO kablam! warning: unused variable: `y`
Sep 19 14:33:44.276 INFO kablam!    --> src/main.rs:449:28
Sep 19 14:33:44.276 INFO kablam!     |
Sep 19 14:33:44.276 INFO kablam! 449 |     fn move_cursor(x: i32, y: i32) { println!("move()"); }
Sep 19 14:33:44.276 INFO kablam!     |                            ^ help: consider using `_y` instead
Sep 19 14:33:44.276 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: function is never used: `foo`
Sep 19 14:33:44.282 INFO kablam!   --> src/main.rs:49:2
Sep 19 14:33:44.282 INFO kablam!    |
Sep 19 14:33:44.282 INFO kablam! 49 |     fn foo() {
Sep 19 14:33:44.282 INFO kablam!    |     ^^^^^^^^
Sep 19 14:33:44.282 INFO kablam!    |
Sep 19 14:33:44.282 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 14:33:44.282 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: function is never used: `foo`
Sep 19 14:33:44.282 INFO kablam!   --> src/main.rs:73:6
Sep 19 14:33:44.282 INFO kablam!    |
Sep 19 14:33:44.282 INFO kablam! 73 |     {fn foo(x: i32) -> i32 {
Sep 19 14:33:44.282 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:33:44.282 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: function is never used: `foo`
Sep 19 14:33:44.282 INFO kablam!   --> src/main.rs:81:6
Sep 19 14:33:44.282 INFO kablam!    |
Sep 19 14:33:44.282 INFO kablam! 81 |     {fn foo(x: i32) -> i32 {
Sep 19 14:33:44.282 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:33:44.282 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: function is never used: `diverges`
Sep 19 14:33:44.282 INFO kablam!   --> src/main.rs:85:5
Sep 19 14:33:44.282 INFO kablam!    |
Sep 19 14:33:44.282 INFO kablam! 85 |     fn diverges() -> ! {
Sep 19 14:33:44.282 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 19 14:33:44.282 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: variant is never constructed: `ChangeColor`
Sep 19 14:33:44.282 INFO kablam!    --> src/main.rs:404:9
Sep 19 14:33:44.282 INFO kablam!     |
Sep 19 14:33:44.282 INFO kablam! 404 |         ChangeColor(i32, i32, i32),
Sep 19 14:33:44.282 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:33:44.282 INFO kablam! 
Sep 19 14:33:44.282 INFO kablam! warning: variant is never constructed: `Move`
Sep 19 14:33:44.282 INFO kablam!    --> src/main.rs:413:9
Sep 19 14:33:44.282 INFO kablam!     |
Sep 19 14:33:44.282 INFO kablam! 413 |         Move { squares: i32 },
Sep 19 14:33:44.282 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:182:9
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Sep 19 14:33:44.283 INFO kablam!     |         ^^^^^^^^^
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:189:9
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Sep 19 14:33:44.283 INFO kablam!     |         ^^^^^^^^^
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:190:10
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Sep 19 14:33:44.283 INFO kablam!     |          ^^^^^^^^^^
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:190:22
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Sep 19 14:33:44.283 INFO kablam!     |                      ^^^^^^^^
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:424:5
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Sep 19 14:33:44.283 INFO kablam! 425 | |         Message::Write(x)
Sep 19 14:33:44.283 INFO kablam! 426 | |     }
Sep 19 14:33:44.283 INFO kablam!     | |_____^
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: the `x:` in this pattern is redundant
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:455:27
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Sep 19 14:33:44.283 INFO kablam!     |                           --^^
Sep 19 14:33:44.283 INFO kablam!     |                           |
Sep 19 14:33:44.283 INFO kablam!     |                           help: remove this
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.283 INFO kablam! warning: the `y:` in this pattern is redundant
Sep 19 14:33:44.283 INFO kablam!    --> src/main.rs:455:33
Sep 19 14:33:44.283 INFO kablam!     |
Sep 19 14:33:44.283 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Sep 19 14:33:44.283 INFO kablam!     |                                 --^^
Sep 19 14:33:44.283 INFO kablam!     |                                 |
Sep 19 14:33:44.283 INFO kablam!     |                                 help: remove this
Sep 19 14:33:44.283 INFO kablam! 
Sep 19 14:33:44.326 INFO kablam! warning: variable does not need to be mutable
Sep 19 14:33:44.326 INFO kablam!    --> src/main.rs:121:9
Sep 19 14:33:44.326 INFO kablam!     |
Sep 19 14:33:44.326 INFO kablam! 121 |     let mut m = [1,2,3]; //array of types i32, 3 elements, but it is mutable
Sep 19 14:33:44.326 INFO kablam!     |         ----^
Sep 19 14:33:44.326 INFO kablam!     |         |
Sep 19 14:33:44.326 INFO kablam!     |         help: remove this `mut`
Sep 19 14:33:44.326 INFO kablam!     |
Sep 19 14:33:44.326 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 14:33:44.326 INFO kablam! 
Sep 19 14:33:44.336 INFO kablam! warning: variable `linesEnum` should have a snake case name such as `lines_enum`
Sep 19 14:33:44.336 INFO kablam!    --> src/main.rs:182:9
Sep 19 14:33:44.336 INFO kablam!     |
Sep 19 14:33:44.336 INFO kablam! 182 |     let linesEnum = lines.enumerate();
Sep 19 14:33:44.336 INFO kablam!     |         ^^^^^^^^^
Sep 19 14:33:44.336 INFO kablam!     |
Sep 19 14:33:44.336 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 19 14:33:44.336 INFO kablam! 
Sep 19 14:33:44.336 INFO kablam! warning: variable `charsEnum` should have a snake case name such as `chars_enum`
Sep 19 14:33:44.336 INFO kablam!    --> src/main.rs:189:9
Sep 19 14:33:44.336 INFO kablam!     |
Sep 19 14:33:44.336 INFO kablam! 189 |     let charsEnum = "hello world".chars().enumerate();
Sep 19 14:33:44.336 INFO kablam!     |         ^^^^^^^^^
Sep 19 14:33:44.336 INFO kablam! 
Sep 19 14:33:44.336 INFO kablam! warning: variable `charNumber` should have a snake case name such as `char_number`
Sep 19 14:33:44.336 INFO kablam!    --> src/main.rs:190:10
Sep 19 14:33:44.336 INFO kablam!     |
Sep 19 14:33:44.336 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Sep 19 14:33:44.336 INFO kablam!     |          ^^^^^^^^^^
Sep 19 14:33:44.336 INFO kablam! 
Sep 19 14:33:44.336 INFO kablam! warning: variable `charItem` should have a snake case name such as `char_item`
Sep 19 14:33:44.336 INFO kablam!    --> src/main.rs:190:22
Sep 19 14:33:44.336 INFO kablam!     |
Sep 19 14:33:44.336 INFO kablam! 190 |     for (charNumber, charItem) in charsEnum {
Sep 19 14:33:44.336 INFO kablam!     |                      ^^^^^^^^
Sep 19 14:33:44.336 INFO kablam! 
Sep 19 14:33:44.337 INFO kablam! warning: function `MessageWriter` should have a snake case name such as `message_writer`
Sep 19 14:33:44.337 INFO kablam!    --> src/main.rs:424:5
Sep 19 14:33:44.337 INFO kablam!     |
Sep 19 14:33:44.337 INFO kablam! 424 | /     fn MessageWriter(x: String) -> Message {
Sep 19 14:33:44.337 INFO kablam! 425 | |         Message::Write(x)
Sep 19 14:33:44.337 INFO kablam! 426 | |     }
Sep 19 14:33:44.337 INFO kablam!     | |_____^
Sep 19 14:33:44.337 INFO kablam! 
Sep 19 14:33:44.337 INFO kablam! warning: the `x:` in this pattern is redundant
Sep 19 14:33:44.337 INFO kablam!    --> src/main.rs:455:27
Sep 19 14:33:44.337 INFO kablam!     |
Sep 19 14:33:44.337 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Sep 19 14:33:44.337 INFO kablam!     |                           --^^
Sep 19 14:33:44.337 INFO kablam!     |                           |
Sep 19 14:33:44.337 INFO kablam!     |                           help: remove this
Sep 19 14:33:44.337 INFO kablam!     |
Sep 19 14:33:44.337 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Sep 19 14:33:44.337 INFO kablam! 
Sep 19 14:33:44.338 INFO kablam! warning: the `y:` in this pattern is redundant
Sep 19 14:33:44.338 INFO kablam!    --> src/main.rs:455:33
Sep 19 14:33:44.338 INFO kablam!     |
Sep 19 14:33:44.338 INFO kablam! 455 |             Message::Move{x: x, y: y} => move_cursor(x,y),
Sep 19 14:33:44.338 INFO kablam!     |                                 --^^
Sep 19 14:33:44.338 INFO kablam!     |                                 |
Sep 19 14:33:44.338 INFO kablam!     |                                 help: remove this
Sep 19 14:33:44.338 INFO kablam! 
Sep 19 14:33:44.374 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Sep 19 14:33:44.380 INFO kablam! su: No module specific data is present
Sep 19 14:33:45.278 INFO running `"docker" "rm" "-f" "44175809a249201d17e3a8d718cf9761e59278485937f4d40e3d3b7af2ad2f67"`
Sep 19 14:33:45.415 INFO blam! 44175809a249201d17e3a8d718cf9761e59278485937f4d40e3d3b7af2ad2f67