Dec 01 18:24:37.827 INFO documenting ca1ek/glyph-core against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 18:24:37.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:24:38.014 INFO [stdout] 06e704515e7355e9a95102d7cc135db52b8ad66beda8140ea300e5e719a5dd19
Dec 01 18:24:38.017 INFO running `"docker" "start" "-a" "06e704515e7355e9a95102d7cc135db52b8ad66beda8140ea300e5e719a5dd19"`
Dec 01 18:24:38.452 INFO [stderr] usermod: no changes
Dec 01 18:24:38.517 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 01 18:24:38.517 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 01 18:24:38.517 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 01 18:24:38.517 INFO [stderr] files will be included as a binary target:
Dec 01 18:24:38.517 INFO [stderr] 
Dec 01 18:24:38.517 INFO [stderr] * /source/src/bin/plug_load.rs
Dec 01 18:24:38.517 INFO [stderr] * /source/src/bin/frontend.rs
Dec 01 18:24:38.517 INFO [stderr] 
Dec 01 18:24:38.517 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 01 18:24:38.517 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 01 18:24:38.517 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 01 18:24:38.517 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 01 18:24:38.517 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 01 18:24:38.517 INFO [stderr] 
Dec 01 18:24:38.517 INFO [stderr] For more information on this warning you can consult
Dec 01 18:24:38.517 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 01 18:24:38.580 INFO [stderr]     Checking termion v1.4.0
Dec 01 18:24:38.580 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 01 18:24:40.832 INFO [stderr]    Compiling libloading v0.3.4
Dec 01 18:24:42.993 INFO [stderr]     Checking editor v0.1.0 (/source)
Dec 01 18:24:42.993 INFO [stderr]  Documenting editor v0.1.0 (/source)
Dec 01 18:24:43.348 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/lib.rs:6:18
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 6 | use std::sync::{ Arc, Mutex };
Dec 01 18:24:43.348 INFO [stderr]   |                  ^^^  ^^^^^
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/lib.rs:7:5
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 7 | use std::collections::HashMap;
Dec 01 18:24:43.348 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused import: `std::io::Stdout`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/lib.rs:8:5
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 8 | use std::io::Stdout;
Dec 01 18:24:43.348 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused import: `std::io::Write`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/lib.rs:9:5
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 9 | use std::io::Write;
Dec 01 18:24:43.348 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused import: `termion`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/text.rs:3:5
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 3 | use termion;
Dec 01 18:24:43.348 INFO [stderr]   |     ^^^^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused import: `View`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/register.rs:2:5
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 2 | use View;
Dec 01 18:24:43.348 INFO [stderr]   |     ^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.348 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 01 18:24:43.348 INFO [stderr]  --> src/lib/register.rs:3:18
Dec 01 18:24:43.348 INFO [stderr]   |
Dec 01 18:24:43.348 INFO [stderr] 3 | use std::sync::{ Arc, Mutex };
Dec 01 18:24:43.348 INFO [stderr]   |                  ^^^  ^^^^^
Dec 01 18:24:43.348 INFO [stderr] 
Dec 01 18:24:43.349 INFO [stderr] warning: unused import: `Mutex`
Dec 01 18:24:43.349 INFO [stderr]  --> src/lib/buffer.rs:7:23
Dec 01 18:24:43.349 INFO [stderr]   |
Dec 01 18:24:43.349 INFO [stderr] 7 | use std::sync::{ Arc, Mutex };
Dec 01 18:24:43.349 INFO [stderr]   |                       ^^^^^
Dec 01 18:24:43.349 INFO [stderr] 
Dec 01 18:24:43.349 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 18:24:43.349 INFO [stderr]    --> src/lib/buffer.rs:270:17
Dec 01 18:24:43.350 INFO [stderr]     |
Dec 01 18:24:43.350 INFO [stderr] 270 |         let x = (self.x as i32 + x);
Dec 01 18:24:43.350 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 18:24:43.350 INFO [stderr]     |
Dec 01 18:24:43.350 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 18:24:43.350 INFO [stderr] 
Dec 01 18:24:43.350 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 18:24:43.350 INFO [stderr]    --> src/lib/buffer.rs:271:17
Dec 01 18:24:43.350 INFO [stderr]     |
Dec 01 18:24:43.350 INFO [stderr] 271 |         let y = (self.y as i32 + y);
Dec 01 18:24:43.350 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 18:24:43.350 INFO [stderr] 
Dec 01 18:24:43.350 INFO [stderr] warning: unused import: `VecDeque`
Dec 01 18:24:43.350 INFO [stderr]  --> src/lib/view.rs:2:34
Dec 01 18:24:43.350 INFO [stderr]   |
Dec 01 18:24:43.350 INFO [stderr] 2 | use std::collections::{ HashMap, VecDeque };
Dec 01 18:24:43.350 INFO [stderr]   |                                  ^^^^^^^^
Dec 01 18:24:43.350 INFO [stderr] 
Dec 01 18:24:43.350 INFO [stderr] warning: unused import: `std::process`
Dec 01 18:24:43.350 INFO [stderr]   --> src/lib/view.rs:10:5
Dec 01 18:24:43.350 INFO [stderr]    |
Dec 01 18:24:43.350 INFO [stderr] 10 | use std::process;
Dec 01 18:24:43.350 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 18:24:43.350 INFO [stderr] 
Dec 01 18:24:43.356 INFO [stderr] warning: unused import: `termion`
Dec 01 18:24:43.356 INFO [stderr]  --> src/lib/mode.rs:5:5
Dec 01 18:24:43.356 INFO [stderr]   |
Dec 01 18:24:43.356 INFO [stderr] 5 | use termion;
Dec 01 18:24:43.356 INFO [stderr]   |     ^^^^^^^
Dec 01 18:24:43.356 INFO [stderr] 
Dec 01 18:24:43.356 INFO [stderr] warning: unused import: `buffer::cursor`
Dec 01 18:24:43.356 INFO [stderr]   --> src/lib/mode.rs:14:13
Dec 01 18:24:43.356 INFO [stderr]    |
Dec 01 18:24:43.356 INFO [stderr] 14 |         use buffer::cursor;
Dec 01 18:24:43.356 INFO [stderr]    |             ^^^^^^^^^^^^^^
Dec 01 18:24:43.356 INFO [stderr] 
Dec 01 18:24:43.488 INFO [stderr] warning: unused import: `std::io::Write`
Dec 01 18:24:43.488 INFO [stderr]  --> src/lib/mode.rs:4:5
Dec 01 18:24:43.488 INFO [stderr]   |
Dec 01 18:24:43.488 INFO [stderr] 4 | use std::io::Write;
Dec 01 18:24:43.488 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 01 18:24:43.488 INFO [stderr] 
Dec 01 18:24:43.504 INFO [stderr] warning: unused variable: `cx`
Dec 01 18:24:43.504 INFO [stderr]   --> src/lib/mode.rs:22:14
Dec 01 18:24:43.504 INFO [stderr]    |
Dec 01 18:24:43.504 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Dec 01 18:24:43.504 INFO [stderr]    |              ^^ help: consider using `_cx` instead
Dec 01 18:24:43.504 INFO [stderr]    |
Dec 01 18:24:43.504 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 18:24:43.504 INFO [stderr] 
Dec 01 18:24:43.504 INFO [stderr] warning: unused variable: `cy`
Dec 01 18:24:43.504 INFO [stderr]   --> src/lib/mode.rs:22:18
Dec 01 18:24:43.504 INFO [stderr]    |
Dec 01 18:24:43.504 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Dec 01 18:24:43.504 INFO [stderr]    |                  ^^ help: consider using `_cy` instead
Dec 01 18:24:43.504 INFO [stderr] 
Dec 01 18:24:43.504 INFO [stderr] warning: unused variable: `buf`
Dec 01 18:24:43.504 INFO [stderr]   --> src/lib/mode.rs:90:21
Dec 01 18:24:43.504 INFO [stderr]    |
Dec 01 18:24:43.505 INFO [stderr] 90 |     fn event(&self, buf: &mut Buffer, e: Event) -> Option<Event> {
Dec 01 18:24:43.505 INFO [stderr]    |                     ^^^ help: consider using `_buf` instead
Dec 01 18:24:43.505 INFO [stderr] 
Dec 01 18:24:43.505 INFO [stderr] warning: unused variable: `buf`
Dec 01 18:24:43.505 INFO [stderr]   --> src/lib/mode.rs:96:22
Dec 01 18:24:43.505 INFO [stderr]    |
Dec 01 18:24:43.505 INFO [stderr] 96 |     fn redraw(&self, buf: &Buffer, in_string: String) -> String {
Dec 01 18:24:43.505 INFO [stderr]    |                      ^^^ help: consider using `_buf` instead
Dec 01 18:24:43.505 INFO [stderr] 
Dec 01 18:24:43.505 INFO [stderr] warning: unused variable: `l_str`
Dec 01 18:24:43.505 INFO [stderr]    --> src/lib/buffer.rs:121:13
Dec 01 18:24:43.505 INFO [stderr]     |
Dec 01 18:24:43.505 INFO [stderr] 121 |         let l_str = l.clone().chars.iter().map(|fmt_c| fmt_c.raw()).collect::<String>();
Dec 01 18:24:43.505 INFO [stderr]     |             ^^^^^ help: consider using `_l_str` instead
Dec 01 18:24:43.505 INFO [stderr] 
Dec 01 18:24:43.505 INFO [stderr] warning: unused variable: `w`
Dec 01 18:24:43.505 INFO [stderr]    --> src/lib/view.rs:109:18
Dec 01 18:24:43.505 INFO [stderr]     |
Dec 01 18:24:43.505 INFO [stderr] 109 |             let (w, h) = termion::terminal_size().unwrap();
Dec 01 18:24:43.505 INFO [stderr]     |                  ^ help: consider using `_w` instead
Dec 01 18:24:43.505 INFO [stderr] 
Dec 01 18:24:43.566 INFO [stderr] warning: field is never used: `name`
Dec 01 18:24:43.566 INFO [stderr]    --> src/lib/buffer.rs:174:5
Dec 01 18:24:43.566 INFO [stderr]     |
Dec 01 18:24:43.566 INFO [stderr] 174 |     name: String,
Dec 01 18:24:43.566 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 01 18:24:43.566 INFO [stderr]     |
Dec 01 18:24:43.566 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 18:24:43.566 INFO [stderr] 
Dec 01 18:24:43.566 INFO [stderr] warning: method is never used: `border`
Dec 01 18:24:43.566 INFO [stderr]    --> src/lib/buffer.rs:222:5
Dec 01 18:24:43.566 INFO [stderr]     |
Dec 01 18:24:43.566 INFO [stderr] 222 |     pub(crate) fn border(&self, stdout: &mut termion::raw::RawTerminal<Stdout>) {
Dec 01 18:24:43.566 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.566 INFO [stderr] 
Dec 01 18:24:43.566 INFO [stderr] warning: field is never used: `w`
Dec 01 18:24:43.566 INFO [stderr]   --> src/lib/view.rs:22:5
Dec 01 18:24:43.566 INFO [stderr]    |
Dec 01 18:24:43.566 INFO [stderr] 22 |     w: u32,
Dec 01 18:24:43.566 INFO [stderr]    |     ^^^^^^
Dec 01 18:24:43.566 INFO [stderr] 
Dec 01 18:24:43.566 INFO [stderr] warning: field is never used: `h`
Dec 01 18:24:43.566 INFO [stderr]   --> src/lib/view.rs:23:5
Dec 01 18:24:43.566 INFO [stderr]    |
Dec 01 18:24:43.566 INFO [stderr] 23 |     h: u32,
Dec 01 18:24:43.566 INFO [stderr]    |     ^^^^^^
Dec 01 18:24:43.566 INFO [stderr] 
Dec 01 18:24:43.566 INFO [stderr] warning: method is never used: `get_buffer`
Dec 01 18:24:43.566 INFO [stderr]    --> src/lib/view.rs:160:5
Dec 01 18:24:43.566 INFO [stderr]     |
Dec 01 18:24:43.566 INFO [stderr] 160 |     fn get_buffer(&mut self, n: usize) -> Option<Arc<Mutex<Buffer>>> {      
Dec 01 18:24:43.566 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.566 INFO [stderr] 
Dec 01 18:24:43.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.572 INFO [stderr]    --> src/lib/buffer.rs:224:13
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr] 224 | /             write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 + 1, self.y as u16),
Dec 01 18:24:43.572 INFO [stderr] 225 | |                 termion::color::Bg(termion::color::Blue));
Dec 01 18:24:43.572 INFO [stderr]     | |__________________________________________________________^
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 18:24:43.572 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.572 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.572 INFO [stderr] 
Dec 01 18:24:43.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.572 INFO [stderr]    --> src/lib/buffer.rs:227:30
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Dec 01 18:24:43.572 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.572 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.572 INFO [stderr] 
Dec 01 18:24:43.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.572 INFO [stderr]    --> src/lib/buffer.rs:227:70
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Dec 01 18:24:43.572 INFO [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.572 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.572 INFO [stderr] 
Dec 01 18:24:43.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.572 INFO [stderr]    --> src/lib/buffer.rs:230:17
Dec 01 18:24:43.572 INFO [stderr]     |
Dec 01 18:24:43.572 INFO [stderr] 230 |                 write!(stdout, "{}", self.name.chars().nth(i as usize).unwrap_or(' '));
Dec 01 18:24:43.572 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.573 INFO [stderr]     |
Dec 01 18:24:43.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.573 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.573 INFO [stderr] 
Dec 01 18:24:43.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.573 INFO [stderr]    --> src/lib/buffer.rs:233:13
Dec 01 18:24:43.573 INFO [stderr]     |
Dec 01 18:24:43.573 INFO [stderr] 233 |             write!(stdout, "{}", termion::color::Bg(termion::color::Reset));
Dec 01 18:24:43.573 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.573 INFO [stderr]     |
Dec 01 18:24:43.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.573 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.573 INFO [stderr] 
Dec 01 18:24:43.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.573 INFO [stderr]    --> src/lib/buffer.rs:239:9
Dec 01 18:24:43.573 INFO [stderr]     |
Dec 01 18:24:43.573 INFO [stderr] 239 | /         write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 +1, self.y as u16 +1),
Dec 01 18:24:43.573 INFO [stderr] 240 | |                                termion::clear::All);
Dec 01 18:24:43.573 INFO [stderr]     | |____________________________________________________^
Dec 01 18:24:43.573 INFO [stderr]     |
Dec 01 18:24:43.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.573 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.573 INFO [stderr] 
Dec 01 18:24:43.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.573 INFO [stderr]    --> src/lib/buffer.rs:244:9
Dec 01 18:24:43.574 INFO [stderr]     |
Dec 01 18:24:43.574 INFO [stderr] 244 |         write!(stdout, "{}", rendered);
Dec 01 18:24:43.574 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.574 INFO [stderr]     |
Dec 01 18:24:43.574 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.574 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.574 INFO [stderr] 
Dec 01 18:24:43.575 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.575 INFO [stderr]   --> src/lib/view.rs:88:17
Dec 01 18:24:43.575 INFO [stderr]    |
Dec 01 18:24:43.575 INFO [stderr] 88 | /                 write!(stdout, "{}{}", termion::cursor::Goto(buffer.x as u16 +1, buffer.y as u16 +1),
Dec 01 18:24:43.575 INFO [stderr] 89 | |                              termion::clear::All);
Dec 01 18:24:43.575 INFO [stderr]    | |__________________________________________________^
Dec 01 18:24:43.575 INFO [stderr]    |
Dec 01 18:24:43.575 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.575 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.575 INFO [stderr] 
Dec 01 18:24:43.575 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.575 INFO [stderr]    --> src/lib/view.rs:105:13
Dec 01 18:24:43.575 INFO [stderr]     |
Dec 01 18:24:43.575 INFO [stderr] 105 |             write!(stdout, "{}No tabs open.", termion::cursor::Goto(1, 1));
Dec 01 18:24:43.575 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.575 INFO [stderr]     |
Dec 01 18:24:43.575 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.575 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.575 INFO [stderr] 
Dec 01 18:24:43.576 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.576 INFO [stderr]    --> src/lib/view.rs:112:13
Dec 01 18:24:43.576 INFO [stderr]     |
Dec 01 18:24:43.576 INFO [stderr] 112 |             write!(stdout, "{}{}{}", termion::cursor::Goto(1, h), termion::clear::CurrentLine, line);
Dec 01 18:24:43.576 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.576 INFO [stderr]     |
Dec 01 18:24:43.576 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.576 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.576 INFO [stderr] 
Dec 01 18:24:43.576 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.576 INFO [stderr]    --> src/lib/view.rs:118:17
Dec 01 18:24:43.576 INFO [stderr]     |
Dec 01 18:24:43.576 INFO [stderr] 118 |                 write!(stdout, "{}", termion::cursor::Goto(cx as u16 +1, cy as u16 +1));
Dec 01 18:24:43.576 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.576 INFO [stderr]     |
Dec 01 18:24:43.576 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.576 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.576 INFO [stderr] 
Dec 01 18:24:43.576 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.576 INFO [stderr]    --> src/lib/view.rs:139:9
Dec 01 18:24:43.576 INFO [stderr]     |
Dec 01 18:24:43.576 INFO [stderr] 139 |         stdout.flush();
Dec 01 18:24:43.576 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 01 18:24:43.577 INFO [stderr]     |
Dec 01 18:24:43.577 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.577 INFO [stderr] 
Dec 01 18:24:43.577 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.577 INFO [stderr]   --> src/lib/mode.rs:38:21
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr] 38 |                     write!(out, "{}", c);
Dec 01 18:24:43.577 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.577 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.577 INFO [stderr] 
Dec 01 18:24:43.577 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.577 INFO [stderr]   --> src/lib/mode.rs:41:17
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr] 41 |                 write!(out, "\\\r\n");
Dec 01 18:24:43.577 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.577 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.577 INFO [stderr] 
Dec 01 18:24:43.577 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.577 INFO [stderr]   --> src/lib/mode.rs:46:17
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr] 46 |                 write!(out, "{}", c);
Dec 01 18:24:43.577 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.577 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.577 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.577 INFO [stderr] 
Dec 01 18:24:43.577 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.577 INFO [stderr]   --> src/lib/mode.rs:48:13
Dec 01 18:24:43.577 INFO [stderr]    |
Dec 01 18:24:43.578 INFO [stderr] 48 |             write!(out, "\r\n");
Dec 01 18:24:43.578 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.578 INFO [stderr]    |
Dec 01 18:24:43.578 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.578 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.578 INFO [stderr] 
Dec 01 18:24:43.578 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:24:43.578 INFO [stderr]   --> src/lib/mode.rs:56:21
Dec 01 18:24:43.578 INFO [stderr]    |
Dec 01 18:24:43.578 INFO [stderr] 56 |                     write!(out, "~\r\n");
Dec 01 18:24:43.578 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:24:43.579 INFO [stderr]    |
Dec 01 18:24:43.579 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:24:43.579 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 18:24:43.579 INFO [stderr] 
Dec 01 18:24:45.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
Dec 01 18:24:45.631 INFO [stderr] su: No module specific data is present
Dec 01 18:24:46.033 INFO running `"docker" "inspect" "06e704515e7355e9a95102d7cc135db52b8ad66beda8140ea300e5e719a5dd19"`
Dec 01 18:24:46.134 INFO running `"docker" "rm" "-f" "06e704515e7355e9a95102d7cc135db52b8ad66beda8140ea300e5e719a5dd19"`
Dec 01 18:24:46.235 INFO [stdout] 06e704515e7355e9a95102d7cc135db52b8ad66beda8140ea300e5e719a5dd19