Aug 30 20:53:03.254 INFO checking crossterm-0.2.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:53:03.254 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:53:03.254 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:53:03.415 INFO blam! 0b4c314bdda12c2f4291c5a36e630a1a2f33e978f5f39219a01b97b9baa71877
Aug 30 20:53:03.416 INFO running `"docker" "start" "-a" "0b4c314bdda12c2f4291c5a36e630a1a2f33e978f5f39219a01b97b9baa71877"`
Aug 30 20:53:04.022 INFO kablam!     Checking crossterm v0.2.2 (file:///source)
Aug 30 20:53:04.820 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.820 INFO kablam!  --> src/shared/functions.rs:3:6
Aug 30 20:53:04.820 INFO kablam!   |
Aug 30 20:53:04.820 INFO kablam! 3 | use {Context};
Aug 30 20:53:04.820 INFO kablam!   |      ^^^^^^^
Aug 30 20:53:04.820 INFO kablam!   |
Aug 30 20:53:04.820 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 20:53:04.820 INFO kablam! 
Aug 30 20:53:04.821 INFO kablam! warning: unused import: `std::io::Error`
Aug 30 20:53:04.821 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:45:9
Aug 30 20:53:04.821 INFO kablam!    |
Aug 30 20:53:04.821 INFO kablam! 45 |     use std::io::Error;
Aug 30 20:53:04.821 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 30 20:53:04.821 INFO kablam! 
Aug 30 20:53:04.821 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.821 INFO kablam!  --> src/state/context.rs:3:5
Aug 30 20:53:04.821 INFO kablam!   |
Aug 30 20:53:04.821 INFO kablam! 3 | use std::ops::Drop;
Aug 30 20:53:04.821 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.821 INFO kablam! 
Aug 30 20:53:04.821 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.821 INFO kablam!  --> src/cursor/cursor.rs:7:5
Aug 30 20:53:04.821 INFO kablam!   |
Aug 30 20:53:04.822 INFO kablam! 7 | use shared::functions;
Aug 30 20:53:04.822 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.822 INFO kablam! 
Aug 30 20:53:04.822 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.822 INFO kablam!  --> src/cursor/cursor.rs:8:17
Aug 30 20:53:04.822 INFO kablam!   |
Aug 30 20:53:04.822 INFO kablam! 8 | use {Construct, Context};
Aug 30 20:53:04.822 INFO kablam!   |                 ^^^^^^^
Aug 30 20:53:04.822 INFO kablam! 
Aug 30 20:53:04.822 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.822 INFO kablam!   --> src/cursor/cursor.rs:11:5
Aug 30 20:53:04.822 INFO kablam!    |
Aug 30 20:53:04.822 INFO kablam! 11 | use std::ops::Drop;
Aug 30 20:53:04.822 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.822 INFO kablam! 
Aug 30 20:53:04.822 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.822 INFO kablam!  --> src/style/color/color.rs:5:5
Aug 30 20:53:04.822 INFO kablam!   |
Aug 30 20:53:04.822 INFO kablam! 5 | use shared::functions;
Aug 30 20:53:04.822 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.822 INFO kablam! 
Aug 30 20:53:04.822 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.822 INFO kablam!  --> src/style/color/color.rs:6:18
Aug 30 20:53:04.822 INFO kablam!   |
Aug 30 20:53:04.822 INFO kablam! 6 | use { Construct, Context };
Aug 30 20:53:04.822 INFO kablam!   |                  ^^^^^^^
Aug 30 20:53:04.822 INFO kablam! 
Aug 30 20:53:04.822 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.822 INFO kablam!  --> src/style/color/color.rs:9:5
Aug 30 20:53:04.822 INFO kablam!   |
Aug 30 20:53:04.822 INFO kablam! 9 | use std::ops::Drop;
Aug 30 20:53:04.822 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.823 INFO kablam! 
Aug 30 20:53:04.824 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.824 INFO kablam!  --> src/terminal/terminal.rs:5:5
Aug 30 20:53:04.824 INFO kablam!   |
Aug 30 20:53:04.824 INFO kablam! 5 | use shared::functions;
Aug 30 20:53:04.824 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.824 INFO kablam! 
Aug 30 20:53:04.824 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.824 INFO kablam!  --> src/terminal/terminal.rs:6:17
Aug 30 20:53:04.824 INFO kablam!   |
Aug 30 20:53:04.824 INFO kablam! 6 | use {Construct, Context};
Aug 30 20:53:04.824 INFO kablam!   |                 ^^^^^^^
Aug 30 20:53:04.824 INFO kablam! 
Aug 30 20:53:04.824 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.824 INFO kablam!  --> src/terminal/terminal.rs:8:5
Aug 30 20:53:04.824 INFO kablam!   |
Aug 30 20:53:04.824 INFO kablam! 8 | use std::ops::Drop;
Aug 30 20:53:04.825 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.825 INFO kablam! 
Aug 30 20:53:04.825 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.825 INFO kablam!  --> src/terminal/screen.rs:3:5
Aug 30 20:53:04.825 INFO kablam!   |
Aug 30 20:53:04.825 INFO kablam! 3 | use shared::functions;
Aug 30 20:53:04.825 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.825 INFO kablam! 
Aug 30 20:53:04.974 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.974 INFO kablam!  --> src/shared/functions.rs:3:6
Aug 30 20:53:04.974 INFO kablam!   |
Aug 30 20:53:04.974 INFO kablam! 3 | use {Context};
Aug 30 20:53:04.974 INFO kablam!   |      ^^^^^^^
Aug 30 20:53:04.974 INFO kablam!   |
Aug 30 20:53:04.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 20:53:04.974 INFO kablam! 
Aug 30 20:53:04.975 INFO kablam! warning: unused import: `std::io::Error`
Aug 30 20:53:04.975 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:45:9
Aug 30 20:53:04.975 INFO kablam!    |
Aug 30 20:53:04.975 INFO kablam! 45 |     use std::io::Error;
Aug 30 20:53:04.975 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 30 20:53:04.975 INFO kablam! 
Aug 30 20:53:04.975 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.975 INFO kablam!  --> src/state/context.rs:3:5
Aug 30 20:53:04.975 INFO kablam!   |
Aug 30 20:53:04.975 INFO kablam! 3 | use std::ops::Drop;
Aug 30 20:53:04.975 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.975 INFO kablam! 
Aug 30 20:53:04.975 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.975 INFO kablam!  --> src/cursor/cursor.rs:7:5
Aug 30 20:53:04.975 INFO kablam!   |
Aug 30 20:53:04.976 INFO kablam! 7 | use shared::functions;
Aug 30 20:53:04.976 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.976 INFO kablam! 
Aug 30 20:53:04.976 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.976 INFO kablam!  --> src/cursor/cursor.rs:8:17
Aug 30 20:53:04.976 INFO kablam!   |
Aug 30 20:53:04.976 INFO kablam! 8 | use {Construct, Context};
Aug 30 20:53:04.976 INFO kablam!   |                 ^^^^^^^
Aug 30 20:53:04.976 INFO kablam! 
Aug 30 20:53:04.976 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.976 INFO kablam!   --> src/cursor/cursor.rs:11:5
Aug 30 20:53:04.976 INFO kablam!    |
Aug 30 20:53:04.976 INFO kablam! 11 | use std::ops::Drop;
Aug 30 20:53:04.976 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.976 INFO kablam! 
Aug 30 20:53:04.977 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.977 INFO kablam!  --> src/style/color/color.rs:5:5
Aug 30 20:53:04.978 INFO kablam!   |
Aug 30 20:53:04.978 INFO kablam! 5 | use shared::functions;
Aug 30 20:53:04.978 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.978 INFO kablam! 
Aug 30 20:53:04.978 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.978 INFO kablam!  --> src/style/color/color.rs:6:18
Aug 30 20:53:04.978 INFO kablam!   |
Aug 30 20:53:04.978 INFO kablam! 6 | use { Construct, Context };
Aug 30 20:53:04.978 INFO kablam!   |                  ^^^^^^^
Aug 30 20:53:04.978 INFO kablam! 
Aug 30 20:53:04.978 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.978 INFO kablam!  --> src/style/color/color.rs:9:5
Aug 30 20:53:04.978 INFO kablam!   |
Aug 30 20:53:04.978 INFO kablam! 9 | use std::ops::Drop;
Aug 30 20:53:04.978 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.978 INFO kablam! 
Aug 30 20:53:04.978 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.978 INFO kablam!  --> src/terminal/terminal.rs:5:5
Aug 30 20:53:04.978 INFO kablam!   |
Aug 30 20:53:04.978 INFO kablam! 5 | use shared::functions;
Aug 30 20:53:04.978 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.978 INFO kablam! 
Aug 30 20:53:04.978 INFO kablam! warning: unused import: `Context`
Aug 30 20:53:04.978 INFO kablam!  --> src/terminal/terminal.rs:6:17
Aug 30 20:53:04.979 INFO kablam!   |
Aug 30 20:53:04.979 INFO kablam! 6 | use {Construct, Context};
Aug 30 20:53:04.979 INFO kablam!   |                 ^^^^^^^
Aug 30 20:53:04.979 INFO kablam! 
Aug 30 20:53:04.979 INFO kablam! warning: unused import: `std::ops::Drop`
Aug 30 20:53:04.979 INFO kablam!  --> src/terminal/terminal.rs:8:5
Aug 30 20:53:04.979 INFO kablam!   |
Aug 30 20:53:04.979 INFO kablam! 8 | use std::ops::Drop;
Aug 30 20:53:04.979 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 20:53:04.979 INFO kablam! 
Aug 30 20:53:04.979 INFO kablam! warning: unused import: `shared::functions`
Aug 30 20:53:04.979 INFO kablam!  --> src/terminal/screen.rs:3:5
Aug 30 20:53:04.979 INFO kablam!   |
Aug 30 20:53:04.979 INFO kablam! 3 | use shared::functions;
Aug 30 20:53:04.979 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:04.979 INFO kablam! 
Aug 30 20:53:05.322 INFO kablam! warning: unused variable: `x`
Aug 30 20:53:05.322 INFO kablam!   --> src/state/context.rs:25:14
Aug 30 20:53:05.322 INFO kablam!    |
Aug 30 20:53:05.322 INFO kablam! 25 |         for (x, state) in self.changed_states.iter_mut()
Aug 30 20:53:05.322 INFO kablam!    |              ^ help: consider using `_x` instead
Aug 30 20:53:05.322 INFO kablam!    |
Aug 30 20:53:05.322 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 20:53:05.322 INFO kablam! 
Aug 30 20:53:05.322 INFO kablam! warning: unused variable: `original_mode`
Aug 30 20:53:05.322 INFO kablam!    --> src/state/commands/unix_command.rs:100:19
Aug 30 20:53:05.322 INFO kablam!     |
Aug 30 20:53:05.322 INFO kablam! 100 |         if let Ok(original_mode) = terminal::get_terminal_mode()
Aug 30 20:53:05.322 INFO kablam!     |                   ^^^^^^^^^^^^^ help: consider using `_original_mode` instead
Aug 30 20:53:05.322 INFO kablam! 
Aug 30 20:53:05.323 INFO kablam! warning: unused variable: `f`
Aug 30 20:53:05.323 INFO kablam!   --> src/terminal/screen.rs:14:19
Aug 30 20:53:05.323 INFO kablam!    |
Aug 30 20:53:05.323 INFO kablam! 14 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 20:53:05.323 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 20:53:05.323 INFO kablam! 
Aug 30 20:53:05.323 INFO kablam! warning: unused variable: `f`
Aug 30 20:53:05.323 INFO kablam!   --> src/terminal/screen.rs:25:19
Aug 30 20:53:05.323 INFO kablam!    |
Aug 30 20:53:05.323 INFO kablam! 25 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 20:53:05.323 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 20:53:05.323 INFO kablam! 
Aug 30 20:53:05.439 INFO kablam! warning: field is never used: `key`
Aug 30 20:53:05.439 INFO kablam!   --> src/state/commands/unix_command.rs:14:5
Aug 30 20:53:05.439 INFO kablam!    |
Aug 30 20:53:05.439 INFO kablam! 14 |     key: i16
Aug 30 20:53:05.439 INFO kablam!    |     ^^^^^^^^
Aug 30 20:53:05.439 INFO kablam!    |
Aug 30 20:53:05.439 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 20:53:05.440 INFO kablam! 
Aug 30 20:53:05.440 INFO kablam! warning: field is never used: `key`
Aug 30 20:53:05.440 INFO kablam!   --> src/state/commands/unix_command.rs:71:5
Aug 30 20:53:05.440 INFO kablam!    |
Aug 30 20:53:05.440 INFO kablam! 71 |     key: i16
Aug 30 20:53:05.440 INFO kablam!    |     ^^^^^^^^
Aug 30 20:53:05.440 INFO kablam! 
Aug 30 20:53:05.440 INFO kablam! warning: struct is never constructed: `ToAlternateScreen`
Aug 30 20:53:05.440 INFO kablam!   --> src/terminal/screen.rs:21:1
Aug 30 20:53:05.440 INFO kablam!    |
Aug 30 20:53:05.440 INFO kablam! 21 | pub struct ToAlternateScreen;
Aug 30 20:53:05.440 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.440 INFO kablam! 
Aug 30 20:53:05.440 INFO kablam! warning: struct is never constructed: `AlternateScreen`
Aug 30 20:53:05.440 INFO kablam!   --> src/terminal/screen.rs:54:1
Aug 30 20:53:05.440 INFO kablam!    |
Aug 30 20:53:05.440 INFO kablam! 54 | pub struct AlternateScreen<W: Write> {
Aug 30 20:53:05.440 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.440 INFO kablam! 
Aug 30 20:53:05.440 INFO kablam! warning: method is never used: `from`
Aug 30 20:53:05.441 INFO kablam!   --> src/terminal/screen.rs:61:5
Aug 30 20:53:05.441 INFO kablam!    |
Aug 30 20:53:05.441 INFO kablam! 61 |     pub fn from(mut output: W) -> Self {
Aug 30 20:53:05.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.441 INFO kablam! 
Aug 30 20:53:05.442 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.442 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:57:9
Aug 30 20:53:05.443 INFO kablam!    |
Aug 30 20:53:05.443 INFO kablam! 57 |         stdout.write(b"\x1B[6n");
Aug 30 20:53:05.443 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.443 INFO kablam!    |
Aug 30 20:53:05.443 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 20:53:05.443 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.443 INFO kablam! 
Aug 30 20:53:05.443 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.443 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:58:9
Aug 30 20:53:05.443 INFO kablam!    |
Aug 30 20:53:05.443 INFO kablam! 58 |         stdout.flush();
Aug 30 20:53:05.443 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 30 20:53:05.443 INFO kablam!    |
Aug 30 20:53:05.443 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.443 INFO kablam! 
Aug 30 20:53:05.443 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.444 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:63:9
Aug 30 20:53:05.444 INFO kablam!    |
Aug 30 20:53:05.444 INFO kablam! 63 |         io::stdin().read_exact(&mut buf);
Aug 30 20:53:05.444 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.444 INFO kablam!    |
Aug 30 20:53:05.444 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.444 INFO kablam! 
Aug 30 20:53:05.444 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.445 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:75:17
Aug 30 20:53:05.445 INFO kablam!    |
Aug 30 20:53:05.445 INFO kablam! 75 |                 io::stdin().read_exact(&mut buf);
Aug 30 20:53:05.445 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.445 INFO kablam!    |
Aug 30 20:53:05.445 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.445 INFO kablam! 
Aug 30 20:53:05.445 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.445 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:109:58
Aug 30 20:53:05.445 INFO kablam!     |
Aug 30 20:53:05.445 INFO kablam! 109 |         pub fn tcsetattr(fd: c_int, opt: c_int, termptr: *const Termios) -> c_int;
Aug 30 20:53:05.445 INFO kablam!     |                                                          ^^^^^^^^^^^^^^
Aug 30 20:53:05.445 INFO kablam!     |
Aug 30 20:53:05.445 INFO kablam!     = note: #[warn(improper_ctypes)] on by default
Aug 30 20:53:05.445 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.445 INFO kablam! 
Aug 30 20:53:05.446 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.446 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:117:35
Aug 30 20:53:05.446 INFO kablam!     |
Aug 30 20:53:05.446 INFO kablam! 117 |         pub fn cfmakeraw(termptr: *mut Termios);
Aug 30 20:53:05.446 INFO kablam!     |                                   ^^^^^^^^^^^^
Aug 30 20:53:05.446 INFO kablam!     |
Aug 30 20:53:05.446 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.446 INFO kablam! 
Aug 30 20:53:05.446 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.446 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:126:46
Aug 30 20:53:05.447 INFO kablam!     |
Aug 30 20:53:05.447 INFO kablam! 126 |         pub fn tcgetattr(fd: c_int, termptr: *mut Termios) -> c_int;
Aug 30 20:53:05.447 INFO kablam!     |                                              ^^^^^^^^^^^^
Aug 30 20:53:05.447 INFO kablam!     |
Aug 30 20:53:05.447 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.447 INFO kablam! 
Aug 30 20:53:05.447 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.447 INFO kablam!   --> src/state/commands/unix_command.rs:90:13
Aug 30 20:53:05.447 INFO kablam!    |
Aug 30 20:53:05.447 INFO kablam! 90 |             terminal::set_terminal_mode(&new_mode);
Aug 30 20:53:05.447 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.448 INFO kablam!    |
Aug 30 20:53:05.448 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.448 INFO kablam! 
Aug 30 20:53:05.450 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.450 INFO kablam!    --> src/cursor/cursor.rs:207:9
Aug 30 20:53:05.450 INFO kablam!     |
Aug 30 20:53:05.450 INFO kablam! 207 |         std::io::stdout().flush();
Aug 30 20:53:05.450 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.450 INFO kablam!     |
Aug 30 20:53:05.450 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.451 INFO kablam! 
Aug 30 20:53:05.470 INFO kablam! warning: unused variable: `x`
Aug 30 20:53:05.470 INFO kablam!   --> src/state/context.rs:25:14
Aug 30 20:53:05.470 INFO kablam!    |
Aug 30 20:53:05.470 INFO kablam! 25 |         for (x, state) in self.changed_states.iter_mut()
Aug 30 20:53:05.470 INFO kablam!    |              ^ help: consider using `_x` instead
Aug 30 20:53:05.470 INFO kablam!    |
Aug 30 20:53:05.470 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 20:53:05.470 INFO kablam! 
Aug 30 20:53:05.470 INFO kablam! warning: unused variable: `original_mode`
Aug 30 20:53:05.471 INFO kablam!    --> src/state/commands/unix_command.rs:100:19
Aug 30 20:53:05.471 INFO kablam!     |
Aug 30 20:53:05.471 INFO kablam! 100 |         if let Ok(original_mode) = terminal::get_terminal_mode()
Aug 30 20:53:05.471 INFO kablam!     |                   ^^^^^^^^^^^^^ help: consider using `_original_mode` instead
Aug 30 20:53:05.471 INFO kablam! 
Aug 30 20:53:05.471 INFO kablam! warning: unused variable: `f`
Aug 30 20:53:05.471 INFO kablam!   --> src/terminal/screen.rs:14:19
Aug 30 20:53:05.471 INFO kablam!    |
Aug 30 20:53:05.471 INFO kablam! 14 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 20:53:05.472 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 20:53:05.472 INFO kablam! 
Aug 30 20:53:05.472 INFO kablam! warning: unused variable: `f`
Aug 30 20:53:05.472 INFO kablam!   --> src/terminal/screen.rs:25:19
Aug 30 20:53:05.472 INFO kablam!    |
Aug 30 20:53:05.472 INFO kablam! 25 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 20:53:05.472 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 20:53:05.472 INFO kablam! 
Aug 30 20:53:05.590 INFO kablam! warning: field is never used: `key`
Aug 30 20:53:05.590 INFO kablam!   --> src/state/commands/unix_command.rs:14:5
Aug 30 20:53:05.590 INFO kablam!    |
Aug 30 20:53:05.591 INFO kablam! 14 |     key: i16
Aug 30 20:53:05.591 INFO kablam!    |     ^^^^^^^^
Aug 30 20:53:05.591 INFO kablam!    |
Aug 30 20:53:05.591 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 20:53:05.591 INFO kablam! 
Aug 30 20:53:05.591 INFO kablam! warning: field is never used: `key`
Aug 30 20:53:05.591 INFO kablam!   --> src/state/commands/unix_command.rs:71:5
Aug 30 20:53:05.591 INFO kablam!    |
Aug 30 20:53:05.591 INFO kablam! 71 |     key: i16
Aug 30 20:53:05.591 INFO kablam!    |     ^^^^^^^^
Aug 30 20:53:05.591 INFO kablam! 
Aug 30 20:53:05.591 INFO kablam! warning: struct is never constructed: `ToAlternateScreen`
Aug 30 20:53:05.591 INFO kablam!   --> src/terminal/screen.rs:21:1
Aug 30 20:53:05.591 INFO kablam!    |
Aug 30 20:53:05.591 INFO kablam! 21 | pub struct ToAlternateScreen;
Aug 30 20:53:05.591 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.591 INFO kablam! 
Aug 30 20:53:05.591 INFO kablam! warning: struct is never constructed: `AlternateScreen`
Aug 30 20:53:05.591 INFO kablam!   --> src/terminal/screen.rs:54:1
Aug 30 20:53:05.591 INFO kablam!    |
Aug 30 20:53:05.592 INFO kablam! 54 | pub struct AlternateScreen<W: Write> {
Aug 30 20:53:05.592 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.592 INFO kablam! 
Aug 30 20:53:05.592 INFO kablam! warning: method is never used: `from`
Aug 30 20:53:05.592 INFO kablam!   --> src/terminal/screen.rs:61:5
Aug 30 20:53:05.592 INFO kablam!    |
Aug 30 20:53:05.592 INFO kablam! 61 |     pub fn from(mut output: W) -> Self {
Aug 30 20:53:05.592 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.592 INFO kablam! 
Aug 30 20:53:05.594 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.594 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:57:9
Aug 30 20:53:05.594 INFO kablam!    |
Aug 30 20:53:05.594 INFO kablam! 57 |         stdout.write(b"\x1B[6n");
Aug 30 20:53:05.594 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.594 INFO kablam!    |
Aug 30 20:53:05.594 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 20:53:05.594 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.594 INFO kablam! 
Aug 30 20:53:05.594 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.594 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:58:9
Aug 30 20:53:05.594 INFO kablam!    |
Aug 30 20:53:05.594 INFO kablam! 58 |         stdout.flush();
Aug 30 20:53:05.594 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 30 20:53:05.595 INFO kablam!    |
Aug 30 20:53:05.595 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.595 INFO kablam! 
Aug 30 20:53:05.595 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.595 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:63:9
Aug 30 20:53:05.596 INFO kablam!    |
Aug 30 20:53:05.596 INFO kablam! 63 |         io::stdin().read_exact(&mut buf);
Aug 30 20:53:05.596 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.596 INFO kablam!    |
Aug 30 20:53:05.596 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.596 INFO kablam! 
Aug 30 20:53:05.597 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.597 INFO kablam!   --> src/kernel/unix_kernel/terminal.rs:75:17
Aug 30 20:53:05.597 INFO kablam!    |
Aug 30 20:53:05.597 INFO kablam! 75 |                 io::stdin().read_exact(&mut buf);
Aug 30 20:53:05.597 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.597 INFO kablam!    |
Aug 30 20:53:05.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.598 INFO kablam! 
Aug 30 20:53:05.598 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.598 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:109:58
Aug 30 20:53:05.598 INFO kablam!     |
Aug 30 20:53:05.598 INFO kablam! 109 |         pub fn tcsetattr(fd: c_int, opt: c_int, termptr: *const Termios) -> c_int;
Aug 30 20:53:05.598 INFO kablam!     |                                                          ^^^^^^^^^^^^^^
Aug 30 20:53:05.599 INFO kablam!     |
Aug 30 20:53:05.599 INFO kablam!     = note: #[warn(improper_ctypes)] on by default
Aug 30 20:53:05.599 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.599 INFO kablam! 
Aug 30 20:53:05.600 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.600 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:117:35
Aug 30 20:53:05.600 INFO kablam!     |
Aug 30 20:53:05.600 INFO kablam! 117 |         pub fn cfmakeraw(termptr: *mut Termios);
Aug 30 20:53:05.600 INFO kablam!     |                                   ^^^^^^^^^^^^
Aug 30 20:53:05.600 INFO kablam!     |
Aug 30 20:53:05.601 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.601 INFO kablam! 
Aug 30 20:53:05.601 INFO kablam! warning: `extern` block uses type `termios::Termios` which is not FFI-safe: this struct has unspecified layout
Aug 30 20:53:05.601 INFO kablam!    --> src/kernel/unix_kernel/terminal.rs:126:46
Aug 30 20:53:05.601 INFO kablam!     |
Aug 30 20:53:05.601 INFO kablam! 126 |         pub fn tcgetattr(fd: c_int, termptr: *mut Termios) -> c_int;
Aug 30 20:53:05.601 INFO kablam!     |                                              ^^^^^^^^^^^^
Aug 30 20:53:05.602 INFO kablam!     |
Aug 30 20:53:05.602 INFO kablam!     = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct
Aug 30 20:53:05.602 INFO kablam! 
Aug 30 20:53:05.605 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.605 INFO kablam!   --> src/state/commands/unix_command.rs:90:13
Aug 30 20:53:05.605 INFO kablam!    |
Aug 30 20:53:05.605 INFO kablam! 90 |             terminal::set_terminal_mode(&new_mode);
Aug 30 20:53:05.605 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.606 INFO kablam!    |
Aug 30 20:53:05.606 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.606 INFO kablam! 
Aug 30 20:53:05.609 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 20:53:05.609 INFO kablam!    --> src/cursor/cursor.rs:207:9
Aug 30 20:53:05.609 INFO kablam!     |
Aug 30 20:53:05.609 INFO kablam! 207 |         std::io::stdout().flush();
Aug 30 20:53:05.609 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:53:05.609 INFO kablam!     |
Aug 30 20:53:05.609 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 20:53:05.610 INFO kablam! 
Aug 30 20:53:06.185 INFO kablam! warning: unused import: `crossterm::cursor`
Aug 30 20:53:06.185 INFO kablam!   --> examples/bin.rs:16:5
Aug 30 20:53:06.185 INFO kablam!    |
Aug 30 20:53:06.185 INFO kablam! 16 | use crossterm::cursor;
Aug 30 20:53:06.185 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 30 20:53:06.185 INFO kablam!    |
Aug 30 20:53:06.185 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 20:53:06.185 INFO kablam! 
Aug 30 20:53:06.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Aug 30 20:53:06.211 INFO kablam! su: No module specific data is present
Aug 30 20:53:06.875 INFO running `"docker" "rm" "-f" "0b4c314bdda12c2f4291c5a36e630a1a2f33e978f5f39219a01b97b9baa71877"`
Aug 30 20:53:06.972 INFO blam! 0b4c314bdda12c2f4291c5a36e630a1a2f33e978f5f39219a01b97b9baa71877