Nov 01 00:57:03.692 INFO checking mgdm/med against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:57:03.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 00:57:03.960 INFO blam! 33ad00c4f84c3a91e715c762b61afb0806ae99f21fe67860f1a5a91d4049677b
Nov 01 00:57:03.964 INFO running `"docker" "start" "-a" "33ad00c4f84c3a91e715c762b61afb0806ae99f21fe67860f1a5a91d4049677b"`
Nov 01 00:57:05.241 INFO kablam! usermod: no changes
Nov 01 00:57:05.320 INFO kablam!     Checking termios v0.2.2
Nov 01 00:57:05.975 INFO kablam!     Checking med v0.1.0 (/source)
Nov 01 00:57:06.644 INFO kablam! warning: unused import: `std::io::Stdin`
Nov 01 00:57:06.645 INFO kablam!  --> src/input.rs:2:5
Nov 01 00:57:06.646 INFO kablam!   |
Nov 01 00:57:06.646 INFO kablam! 2 | use std::io::Stdin;
Nov 01 00:57:06.647 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 00:57:06.648 INFO kablam!   |
Nov 01 00:57:06.648 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:57:06.648 INFO kablam! 
Nov 01 00:57:06.649 INFO kablam! warning: unused imports: `Stdin`, `Stdout`
Nov 01 00:57:06.649 INFO kablam!  --> src/screen.rs:3:15
Nov 01 00:57:06.649 INFO kablam!   |
Nov 01 00:57:06.649 INFO kablam! 3 | use std::io::{Stdin, Stdout};
Nov 01 00:57:06.649 INFO kablam!   |               ^^^^^  ^^^^^^
Nov 01 00:57:06.650 INFO kablam! 
Nov 01 00:57:06.651 INFO kablam! warning: unused imports: `StdinLock`, `Stdin`, `StdoutLock`, `Stdout`
Nov 01 00:57:06.652 INFO kablam!  --> src/cursor.rs:3:16
Nov 01 00:57:06.652 INFO kablam!   |
Nov 01 00:57:06.652 INFO kablam! 3 | use std::io::{ Stdin, StdinLock, Stdout, StdoutLock };
Nov 01 00:57:06.652 INFO kablam!   |                ^^^^^  ^^^^^^^^^  ^^^^^^  ^^^^^^^^^^
Nov 01 00:57:06.652 INFO kablam! 
Nov 01 00:57:06.741 INFO kablam! warning: unused import: `std::io::Stdin`
Nov 01 00:57:06.741 INFO kablam!  --> src/input.rs:2:5
Nov 01 00:57:06.741 INFO kablam!   |
Nov 01 00:57:06.741 INFO kablam! 2 | use std::io::Stdin;
Nov 01 00:57:06.741 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 00:57:06.741 INFO kablam!   |
Nov 01 00:57:06.741 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:57:06.741 INFO kablam! 
Nov 01 00:57:06.741 INFO kablam! warning: unused imports: `Stdin`, `Stdout`
Nov 01 00:57:06.741 INFO kablam!  --> src/screen.rs:3:15
Nov 01 00:57:06.741 INFO kablam!   |
Nov 01 00:57:06.741 INFO kablam! 3 | use std::io::{Stdin, Stdout};
Nov 01 00:57:06.741 INFO kablam!   |               ^^^^^  ^^^^^^
Nov 01 00:57:06.741 INFO kablam! 
Nov 01 00:57:06.741 INFO kablam! warning: unused imports: `StdinLock`, `Stdin`, `StdoutLock`, `Stdout`
Nov 01 00:57:06.741 INFO kablam!  --> src/cursor.rs:3:16
Nov 01 00:57:06.741 INFO kablam!   |
Nov 01 00:57:06.741 INFO kablam! 3 | use std::io::{ Stdin, StdinLock, Stdout, StdoutLock };
Nov 01 00:57:06.741 INFO kablam!   |                ^^^^^  ^^^^^^^^^  ^^^^^^  ^^^^^^^^^^
Nov 01 00:57:06.741 INFO kablam! 
Nov 01 00:57:06.784 INFO kablam! warning: unused variable: `remainder`
Nov 01 00:57:06.784 INFO kablam!   --> src/screen.rs:85:13
Nov 01 00:57:06.784 INFO kablam!    |
Nov 01 00:57:06.784 INFO kablam! 85 |         let remainder = self.height - welcome_pos - 1;
Nov 01 00:57:06.784 INFO kablam!    |             ^^^^^^^^^ help: consider using `_remainder` instead
Nov 01 00:57:06.784 INFO kablam!    |
Nov 01 00:57:06.784 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:57:06.784 INFO kablam! 
Nov 01 00:57:06.786 INFO kablam! warning: unused variable: `s`
Nov 01 00:57:06.787 INFO kablam!   --> src/cursor.rs:35:16
Nov 01 00:57:06.788 INFO kablam!    |
Nov 01 00:57:06.788 INFO kablam! 35 |             Ok(s) => {
Nov 01 00:57:06.788 INFO kablam!    |                ^ help: consider using `_s` instead
Nov 01 00:57:06.792 INFO kablam! 
Nov 01 00:57:06.794 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:57:06.794 INFO kablam!   --> src/main.rs:39:9
Nov 01 00:57:06.794 INFO kablam!    |
Nov 01 00:57:06.794 INFO kablam! 39 |     let mut stdio = Stdio::new(io::stdin(), io::stdout());
Nov 01 00:57:06.794 INFO kablam!    |         ----^^^^^
Nov 01 00:57:06.794 INFO kablam!    |         |
Nov 01 00:57:06.794 INFO kablam!    |         help: remove this `mut`
Nov 01 00:57:06.809 INFO kablam!    |
Nov 01 00:57:06.809 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:57:06.809 INFO kablam! 
Nov 01 00:57:06.846 INFO kablam! warning: static item is never used: `CLEAR_LINE`
Nov 01 00:57:06.846 INFO kablam!   --> src/screen.rs:12:1
Nov 01 00:57:06.846 INFO kablam!    |
Nov 01 00:57:06.846 INFO kablam! 12 | static CLEAR_LINE: &'static str = "\x1b[K";
Nov 01 00:57:06.846 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: field is never used: `cursor_x`
Nov 01 00:57:06.847 INFO kablam!   --> src/screen.rs:24:5
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam! 24 |     cursor_x: usize,
Nov 01 00:57:06.847 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: field is never used: `cursor_y`
Nov 01 00:57:06.847 INFO kablam!   --> src/screen.rs:25:5
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam! 25 |     cursor_y: usize
Nov 01 00:57:06.847 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: method is never used: `clear`
Nov 01 00:57:06.847 INFO kablam!   --> src/screen.rs:71:5
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam! 71 |     pub fn clear(&self) {
Nov 01 00:57:06.847 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: static item is never used: `POSITION_REPORT`
Nov 01 00:57:06.847 INFO kablam!  --> src/cursor.rs:7:1
Nov 01 00:57:06.847 INFO kablam!   |
Nov 01 00:57:06.847 INFO kablam! 7 | static POSITION_REPORT: &'static str = "\x1b[6n\r\n";
Nov 01 00:57:06.847 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: static item is never used: `SHOW_CURSOR`
Nov 01 00:57:06.847 INFO kablam!  --> src/cursor.rs:8:1
Nov 01 00:57:06.847 INFO kablam!   |
Nov 01 00:57:06.847 INFO kablam! 8 | static SHOW_CURSOR: &'static str = "\x1b[?25h";
Nov 01 00:57:06.847 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: static item is never used: `HIDE_CURSOR`
Nov 01 00:57:06.847 INFO kablam!  --> src/cursor.rs:9:1
Nov 01 00:57:06.847 INFO kablam!   |
Nov 01 00:57:06.847 INFO kablam! 9 | static HIDE_CURSOR: &'static str = "\x1b[?25l";
Nov 01 00:57:06.847 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: struct is never constructed: `Cursor`
Nov 01 00:57:06.847 INFO kablam!   --> src/cursor.rs:11:1
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam! 11 | pub struct Cursor {
Nov 01 00:57:06.847 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.847 INFO kablam! 
Nov 01 00:57:06.847 INFO kablam! warning: method is never used: `new`
Nov 01 00:57:06.847 INFO kablam!   --> src/cursor.rs:20:5
Nov 01 00:57:06.847 INFO kablam!    |
Nov 01 00:57:06.847 INFO kablam! 20 |     pub fn new(x_limit: usize, y_limit: usize, stdio: Stdio) -> Cursor {
Nov 01 00:57:06.847 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.848 INFO kablam! 
Nov 01 00:57:06.848 INFO kablam! warning: method is never used: `get_position`
Nov 01 00:57:06.848 INFO kablam!   --> src/cursor.rs:28:5
Nov 01 00:57:06.848 INFO kablam!    |
Nov 01 00:57:06.848 INFO kablam! 28 |     pub fn get_position(&self) -> io::Result<(usize, usize)> {
Nov 01 00:57:06.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.848 INFO kablam! 
Nov 01 00:57:06.848 INFO kablam! warning: method is never used: `show`
Nov 01 00:57:06.848 INFO kablam!   --> src/cursor.rs:47:5
Nov 01 00:57:06.848 INFO kablam!    |
Nov 01 00:57:06.848 INFO kablam! 47 |     pub fn show(&self) {
Nov 01 00:57:06.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.848 INFO kablam! 
Nov 01 00:57:06.848 INFO kablam! warning: method is never used: `hide`
Nov 01 00:57:06.848 INFO kablam!   --> src/cursor.rs:51:5
Nov 01 00:57:06.848 INFO kablam!    |
Nov 01 00:57:06.848 INFO kablam! 51 |     pub fn hide(&self) {
Nov 01 00:57:06.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.848 INFO kablam! 
Nov 01 00:57:06.848 INFO kablam! warning: method is never used: `move_to`
Nov 01 00:57:06.848 INFO kablam!   --> src/cursor.rs:55:5
Nov 01 00:57:06.848 INFO kablam!    |
Nov 01 00:57:06.848 INFO kablam! 55 |     fn move_to(&self, x: u8, y: u8) {
Nov 01 00:57:06.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.848 INFO kablam! 
Nov 01 00:57:06.848 INFO kablam! warning: method is never used: `write`
Nov 01 00:57:06.849 INFO kablam!   --> src/cursor.rs:59:5
Nov 01 00:57:06.849 INFO kablam!    |
Nov 01 00:57:06.849 INFO kablam! 59 |     fn write(&self, bytes: &[u8]) {
Nov 01 00:57:06.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.849 INFO kablam! 
Nov 01 00:57:06.852 INFO kablam! warning: function is never used: `is_ctrl`
Nov 01 00:57:06.852 INFO kablam!   --> src/main.rs:23:1
Nov 01 00:57:06.852 INFO kablam!    |
Nov 01 00:57:06.852 INFO kablam! 23 | fn is_ctrl(c: u8) -> bool {
Nov 01 00:57:06.852 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:06.852 INFO kablam! 
Nov 01 00:57:07.024 INFO kablam! warning: unused variable: `remainder`
Nov 01 00:57:07.025 INFO kablam!   --> src/screen.rs:85:13
Nov 01 00:57:07.025 INFO kablam!    |
Nov 01 00:57:07.025 INFO kablam! 85 |         let remainder = self.height - welcome_pos - 1;
Nov 01 00:57:07.025 INFO kablam!    |             ^^^^^^^^^ help: consider using `_remainder` instead
Nov 01 00:57:07.025 INFO kablam!    |
Nov 01 00:57:07.025 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:57:07.025 INFO kablam! 
Nov 01 00:57:07.025 INFO kablam! warning: unused variable: `s`
Nov 01 00:57:07.025 INFO kablam!   --> src/cursor.rs:35:16
Nov 01 00:57:07.025 INFO kablam!    |
Nov 01 00:57:07.025 INFO kablam! 35 |             Ok(s) => {
Nov 01 00:57:07.025 INFO kablam!    |                ^ help: consider using `_s` instead
Nov 01 00:57:07.025 INFO kablam! 
Nov 01 00:57:07.032 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:57:07.032 INFO kablam!   --> src/main.rs:39:9
Nov 01 00:57:07.032 INFO kablam!    |
Nov 01 00:57:07.032 INFO kablam! 39 |     let mut stdio = Stdio::new(io::stdin(), io::stdout());
Nov 01 00:57:07.032 INFO kablam!    |         ----^^^^^
Nov 01 00:57:07.032 INFO kablam!    |         |
Nov 01 00:57:07.032 INFO kablam!    |         help: remove this `mut`
Nov 01 00:57:07.032 INFO kablam!    |
Nov 01 00:57:07.032 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:57:07.032 INFO kablam! 
Nov 01 00:57:07.074 INFO kablam! warning: static item is never used: `CLEAR_LINE`
Nov 01 00:57:07.074 INFO kablam!   --> src/screen.rs:12:1
Nov 01 00:57:07.074 INFO kablam!    |
Nov 01 00:57:07.074 INFO kablam! 12 | static CLEAR_LINE: &'static str = "\x1b[K";
Nov 01 00:57:07.074 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.074 INFO kablam!    |
Nov 01 00:57:07.074 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:57:07.074 INFO kablam! 
Nov 01 00:57:07.074 INFO kablam! warning: field is never used: `cursor_x`
Nov 01 00:57:07.074 INFO kablam!   --> src/screen.rs:24:5
Nov 01 00:57:07.074 INFO kablam!    |
Nov 01 00:57:07.074 INFO kablam! 24 |     cursor_x: usize,
Nov 01 00:57:07.074 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:57:07.074 INFO kablam! 
Nov 01 00:57:07.074 INFO kablam! warning: field is never used: `cursor_y`
Nov 01 00:57:07.074 INFO kablam!   --> src/screen.rs:25:5
Nov 01 00:57:07.074 INFO kablam!    |
Nov 01 00:57:07.074 INFO kablam! 25 |     cursor_y: usize
Nov 01 00:57:07.074 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:57:07.074 INFO kablam! 
Nov 01 00:57:07.074 INFO kablam! warning: method is never used: `clear`
Nov 01 00:57:07.075 INFO kablam!   --> src/screen.rs:71:5
Nov 01 00:57:07.075 INFO kablam!    |
Nov 01 00:57:07.075 INFO kablam! 71 |     pub fn clear(&self) {
Nov 01 00:57:07.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.075 INFO kablam! 
Nov 01 00:57:07.075 INFO kablam! warning: static item is never used: `POSITION_REPORT`
Nov 01 00:57:07.075 INFO kablam!  --> src/cursor.rs:7:1
Nov 01 00:57:07.075 INFO kablam!   |
Nov 01 00:57:07.075 INFO kablam! 7 | static POSITION_REPORT: &'static str = "\x1b[6n\r\n";
Nov 01 00:57:07.075 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.075 INFO kablam! 
Nov 01 00:57:07.076 INFO kablam! warning: static item is never used: `SHOW_CURSOR`
Nov 01 00:57:07.076 INFO kablam!  --> src/cursor.rs:8:1
Nov 01 00:57:07.076 INFO kablam!   |
Nov 01 00:57:07.076 INFO kablam! 8 | static SHOW_CURSOR: &'static str = "\x1b[?25h";
Nov 01 00:57:07.076 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.076 INFO kablam! 
Nov 01 00:57:07.076 INFO kablam! warning: static item is never used: `HIDE_CURSOR`
Nov 01 00:57:07.076 INFO kablam!  --> src/cursor.rs:9:1
Nov 01 00:57:07.076 INFO kablam!   |
Nov 01 00:57:07.076 INFO kablam! 9 | static HIDE_CURSOR: &'static str = "\x1b[?25l";
Nov 01 00:57:07.076 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.076 INFO kablam! 
Nov 01 00:57:07.076 INFO kablam! warning: struct is never constructed: `Cursor`
Nov 01 00:57:07.076 INFO kablam!   --> src/cursor.rs:11:1
Nov 01 00:57:07.076 INFO kablam!    |
Nov 01 00:57:07.076 INFO kablam! 11 | pub struct Cursor {
Nov 01 00:57:07.076 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.076 INFO kablam! 
Nov 01 00:57:07.076 INFO kablam! warning: method is never used: `new`
Nov 01 00:57:07.076 INFO kablam!   --> src/cursor.rs:20:5
Nov 01 00:57:07.076 INFO kablam!    |
Nov 01 00:57:07.076 INFO kablam! 20 |     pub fn new(x_limit: usize, y_limit: usize, stdio: Stdio) -> Cursor {
Nov 01 00:57:07.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.077 INFO kablam! 
Nov 01 00:57:07.077 INFO kablam! warning: method is never used: `get_position`
Nov 01 00:57:07.077 INFO kablam!   --> src/cursor.rs:28:5
Nov 01 00:57:07.077 INFO kablam!    |
Nov 01 00:57:07.077 INFO kablam! 28 |     pub fn get_position(&self) -> io::Result<(usize, usize)> {
Nov 01 00:57:07.077 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.077 INFO kablam! 
Nov 01 00:57:07.077 INFO kablam! warning: method is never used: `show`
Nov 01 00:57:07.077 INFO kablam!   --> src/cursor.rs:47:5
Nov 01 00:57:07.077 INFO kablam!    |
Nov 01 00:57:07.077 INFO kablam! 47 |     pub fn show(&self) {
Nov 01 00:57:07.077 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.077 INFO kablam! 
Nov 01 00:57:07.077 INFO kablam! warning: method is never used: `hide`
Nov 01 00:57:07.077 INFO kablam!   --> src/cursor.rs:51:5
Nov 01 00:57:07.078 INFO kablam!    |
Nov 01 00:57:07.078 INFO kablam! 51 |     pub fn hide(&self) {
Nov 01 00:57:07.078 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.078 INFO kablam! 
Nov 01 00:57:07.078 INFO kablam! warning: method is never used: `move_to`
Nov 01 00:57:07.078 INFO kablam!   --> src/cursor.rs:55:5
Nov 01 00:57:07.078 INFO kablam!    |
Nov 01 00:57:07.078 INFO kablam! 55 |     fn move_to(&self, x: u8, y: u8) {
Nov 01 00:57:07.078 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.078 INFO kablam! 
Nov 01 00:57:07.078 INFO kablam! warning: method is never used: `write`
Nov 01 00:57:07.078 INFO kablam!   --> src/cursor.rs:59:5
Nov 01 00:57:07.078 INFO kablam!    |
Nov 01 00:57:07.078 INFO kablam! 59 |     fn write(&self, bytes: &[u8]) {
Nov 01 00:57:07.078 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.078 INFO kablam! 
Nov 01 00:57:07.081 INFO kablam! warning: function is never used: `is_ctrl`
Nov 01 00:57:07.081 INFO kablam!   --> src/main.rs:23:1
Nov 01 00:57:07.081 INFO kablam!    |
Nov 01 00:57:07.081 INFO kablam! 23 | fn is_ctrl(c: u8) -> bool {
Nov 01 00:57:07.081 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:57:07.081 INFO kablam! 
Nov 01 00:57:07.141 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 01 00:57:07.144 INFO kablam! su: No module specific data is present
Nov 01 00:57:07.927 INFO running `"docker" "rm" "-f" "33ad00c4f84c3a91e715c762b61afb0806ae99f21fe67860f1a5a91d4049677b"`
Nov 01 00:57:08.333 INFO blam! 33ad00c4f84c3a91e715c762b61afb0806ae99f21fe67860f1a5a91d4049677b