Nov 17 07:12:52.380 INFO testing ca1ek/glyph-core against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 07:12:52.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 07:12:52.878 INFO [stdout] 6d26bd742adf9c3a5f1865ff3680153daa65ab776a2020e9d902d28855ff477b
Nov 17 07:12:52.886 INFO running `"docker" "start" "-a" "6d26bd742adf9c3a5f1865ff3680153daa65ab776a2020e9d902d28855ff477b"`
Nov 17 07:12:53.995 INFO [stderr] usermod: no changes
Nov 17 07:12:54.067 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 07:12:54.067 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 07:12:54.067 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 07:12:54.067 INFO [stderr] files will be included as a binary target:
Nov 17 07:12:54.067 INFO [stderr] 
Nov 17 07:12:54.067 INFO [stderr] * /source/src/bin/plug_load.rs
Nov 17 07:12:54.067 INFO [stderr] * /source/src/bin/frontend.rs
Nov 17 07:12:54.067 INFO [stderr] 
Nov 17 07:12:54.067 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 07:12:54.067 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 07:12:54.067 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 07:12:54.067 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 07:12:54.067 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 07:12:54.067 INFO [stderr] 
Nov 17 07:12:54.067 INFO [stderr] For more information on this warning you can consult
Nov 17 07:12:54.067 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 07:12:54.140 INFO [stderr]    Compiling termion v1.4.0
Nov 17 07:12:56.034 INFO [stderr]    Compiling editor v0.1.0 (/source)
Nov 17 07:12:56.511 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:12:56.512 INFO [stderr]  --> src/lib/lib.rs:6:18
Nov 17 07:12:56.512 INFO [stderr]   |
Nov 17 07:12:56.512 INFO [stderr] 6 | use std::sync::{ Arc, Mutex };
Nov 17 07:12:56.512 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:12:56.512 INFO [stderr]   |
Nov 17 07:12:56.512 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 07:12:56.512 INFO [stderr] 
Nov 17 07:12:56.512 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/lib.rs:7:5
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 7 | use std::collections::HashMap;
Nov 17 07:12:56.514 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused import: `std::io::Stdout`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/lib.rs:8:5
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 8 | use std::io::Stdout;
Nov 17 07:12:56.514 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/lib.rs:9:5
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 9 | use std::io::Write;
Nov 17 07:12:56.514 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused import: `termion`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/text.rs:3:5
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 3 | use termion;
Nov 17 07:12:56.514 INFO [stderr]   |     ^^^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused import: `View`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/register.rs:2:5
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 2 | use View;
Nov 17 07:12:56.514 INFO [stderr]   |     ^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/register.rs:3:18
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 3 | use std::sync::{ Arc, Mutex };
Nov 17 07:12:56.514 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unused import: `Mutex`
Nov 17 07:12:56.514 INFO [stderr]  --> src/lib/buffer.rs:7:23
Nov 17 07:12:56.514 INFO [stderr]   |
Nov 17 07:12:56.514 INFO [stderr] 7 | use std::sync::{ Arc, Mutex };
Nov 17 07:12:56.514 INFO [stderr]   |                       ^^^^^
Nov 17 07:12:56.514 INFO [stderr] 
Nov 17 07:12:56.514 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 07:12:56.514 INFO [stderr]    --> src/lib/buffer.rs:270:17
Nov 17 07:12:56.514 INFO [stderr]     |
Nov 17 07:12:56.514 INFO [stderr] 270 |         let x = (self.x as i32 + x);
Nov 17 07:12:56.515 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 07:12:56.515 INFO [stderr]     |
Nov 17 07:12:56.515 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 07:12:56.515 INFO [stderr] 
Nov 17 07:12:56.515 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 07:12:56.515 INFO [stderr]    --> src/lib/buffer.rs:271:17
Nov 17 07:12:56.515 INFO [stderr]     |
Nov 17 07:12:56.515 INFO [stderr] 271 |         let y = (self.y as i32 + y);
Nov 17 07:12:56.515 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 07:12:56.515 INFO [stderr] 
Nov 17 07:12:56.524 INFO [stderr] warning: unused import: `VecDeque`
Nov 17 07:12:56.524 INFO [stderr]  --> src/lib/view.rs:2:34
Nov 17 07:12:56.524 INFO [stderr]   |
Nov 17 07:12:56.525 INFO [stderr] 2 | use std::collections::{ HashMap, VecDeque };
Nov 17 07:12:56.525 INFO [stderr]   |                                  ^^^^^^^^
Nov 17 07:12:56.525 INFO [stderr] 
Nov 17 07:12:56.525 INFO [stderr] warning: unused import: `std::process`
Nov 17 07:12:56.525 INFO [stderr]   --> src/lib/view.rs:10:5
Nov 17 07:12:56.525 INFO [stderr]    |
Nov 17 07:12:56.525 INFO [stderr] 10 | use std::process;
Nov 17 07:12:56.525 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 07:12:56.525 INFO [stderr] 
Nov 17 07:12:56.525 INFO [stderr] warning: unused import: `termion`
Nov 17 07:12:56.525 INFO [stderr]  --> src/lib/mode.rs:5:5
Nov 17 07:12:56.525 INFO [stderr]   |
Nov 17 07:12:56.525 INFO [stderr] 5 | use termion;
Nov 17 07:12:56.525 INFO [stderr]   |     ^^^^^^^
Nov 17 07:12:56.525 INFO [stderr] 
Nov 17 07:12:56.525 INFO [stderr] warning: unused import: `buffer::cursor`
Nov 17 07:12:56.525 INFO [stderr]   --> src/lib/mode.rs:14:13
Nov 17 07:12:56.525 INFO [stderr]    |
Nov 17 07:12:56.525 INFO [stderr] 14 |         use buffer::cursor;
Nov 17 07:12:56.525 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 17 07:12:56.525 INFO [stderr] 
Nov 17 07:12:56.667 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 07:12:56.667 INFO [stderr]  --> src/lib/mode.rs:4:5
Nov 17 07:12:56.667 INFO [stderr]   |
Nov 17 07:12:56.667 INFO [stderr] 4 | use std::io::Write;
Nov 17 07:12:56.667 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:12:56.667 INFO [stderr] 
Nov 17 07:12:56.675 INFO [stderr] warning: unused variable: `cx`
Nov 17 07:12:56.675 INFO [stderr]   --> src/lib/mode.rs:22:14
Nov 17 07:12:56.675 INFO [stderr]    |
Nov 17 07:12:56.675 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Nov 17 07:12:56.675 INFO [stderr]    |              ^^ help: consider using `_cx` instead
Nov 17 07:12:56.675 INFO [stderr]    |
Nov 17 07:12:56.675 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:12:56.675 INFO [stderr] 
Nov 17 07:12:56.675 INFO [stderr] warning: unused variable: `cy`
Nov 17 07:12:56.675 INFO [stderr]   --> src/lib/mode.rs:22:18
Nov 17 07:12:56.675 INFO [stderr]    |
Nov 17 07:12:56.675 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Nov 17 07:12:56.675 INFO [stderr]    |                  ^^ help: consider using `_cy` instead
Nov 17 07:12:56.675 INFO [stderr] 
Nov 17 07:12:56.675 INFO [stderr] warning: unused variable: `buf`
Nov 17 07:12:56.675 INFO [stderr]   --> src/lib/mode.rs:90:21
Nov 17 07:12:56.675 INFO [stderr]    |
Nov 17 07:12:56.675 INFO [stderr] 90 |     fn event(&self, buf: &mut Buffer, e: Event) -> Option<Event> {
Nov 17 07:12:56.675 INFO [stderr]    |                     ^^^ help: consider using `_buf` instead
Nov 17 07:12:56.675 INFO [stderr] 
Nov 17 07:12:56.675 INFO [stderr] warning: unused variable: `buf`
Nov 17 07:12:56.675 INFO [stderr]   --> src/lib/mode.rs:96:22
Nov 17 07:12:56.675 INFO [stderr]    |
Nov 17 07:12:56.675 INFO [stderr] 96 |     fn redraw(&self, buf: &Buffer, in_string: String) -> String {
Nov 17 07:12:56.675 INFO [stderr]    |                      ^^^ help: consider using `_buf` instead
Nov 17 07:12:56.675 INFO [stderr] 
Nov 17 07:12:56.675 INFO [stderr] warning: unused variable: `l_str`
Nov 17 07:12:56.675 INFO [stderr]    --> src/lib/buffer.rs:121:13
Nov 17 07:12:56.675 INFO [stderr]     |
Nov 17 07:12:56.675 INFO [stderr] 121 |         let l_str = l.clone().chars.iter().map(|fmt_c| fmt_c.raw()).collect::<String>();
Nov 17 07:12:56.675 INFO [stderr]     |             ^^^^^ help: consider using `_l_str` instead
Nov 17 07:12:56.675 INFO [stderr] 
Nov 17 07:12:56.678 INFO [stderr] warning: unused variable: `w`
Nov 17 07:12:56.678 INFO [stderr]    --> src/lib/view.rs:109:18
Nov 17 07:12:56.678 INFO [stderr]     |
Nov 17 07:12:56.678 INFO [stderr] 109 |             let (w, h) = termion::terminal_size().unwrap();
Nov 17 07:12:56.678 INFO [stderr]     |                  ^ help: consider using `_w` instead
Nov 17 07:12:56.678 INFO [stderr] 
Nov 17 07:12:56.739 INFO [stderr] warning: field is never used: `name`
Nov 17 07:12:56.739 INFO [stderr]    --> src/lib/buffer.rs:174:5
Nov 17 07:12:56.739 INFO [stderr]     |
Nov 17 07:12:56.739 INFO [stderr] 174 |     name: String,
Nov 17 07:12:56.739 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 17 07:12:56.739 INFO [stderr]     |
Nov 17 07:12:56.739 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 07:12:56.739 INFO [stderr] 
Nov 17 07:12:56.739 INFO [stderr] warning: method is never used: `border`
Nov 17 07:12:56.739 INFO [stderr]    --> src/lib/buffer.rs:222:5
Nov 17 07:12:56.739 INFO [stderr]     |
Nov 17 07:12:56.739 INFO [stderr] 222 |     pub(crate) fn border(&self, stdout: &mut termion::raw::RawTerminal<Stdout>) {
Nov 17 07:12:56.739 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.739 INFO [stderr] 
Nov 17 07:12:56.739 INFO [stderr] warning: field is never used: `w`
Nov 17 07:12:56.739 INFO [stderr]   --> src/lib/view.rs:22:5
Nov 17 07:12:56.739 INFO [stderr]    |
Nov 17 07:12:56.739 INFO [stderr] 22 |     w: u32,
Nov 17 07:12:56.739 INFO [stderr]    |     ^^^^^^
Nov 17 07:12:56.739 INFO [stderr] 
Nov 17 07:12:56.739 INFO [stderr] warning: field is never used: `h`
Nov 17 07:12:56.739 INFO [stderr]   --> src/lib/view.rs:23:5
Nov 17 07:12:56.739 INFO [stderr]    |
Nov 17 07:12:56.739 INFO [stderr] 23 |     h: u32,
Nov 17 07:12:56.739 INFO [stderr]    |     ^^^^^^
Nov 17 07:12:56.739 INFO [stderr] 
Nov 17 07:12:56.739 INFO [stderr] warning: method is never used: `get_buffer`
Nov 17 07:12:56.739 INFO [stderr]    --> src/lib/view.rs:160:5
Nov 17 07:12:56.739 INFO [stderr]     |
Nov 17 07:12:56.739 INFO [stderr] 160 |     fn get_buffer(&mut self, n: usize) -> Option<Arc<Mutex<Buffer>>> {      
Nov 17 07:12:56.740 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:224:13
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 224 | /             write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 + 1, self.y as u16),
Nov 17 07:12:56.740 INFO [stderr] 225 | |                 termion::color::Bg(termion::color::Blue));
Nov 17 07:12:56.740 INFO [stderr]     | |__________________________________________________________^
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 07:12:56.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.740 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)
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:227:30
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Nov 17 07:12:56.740 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.740 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)
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:227:70
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Nov 17 07:12:56.740 INFO [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.740 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)
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:230:17
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 230 |                 write!(stdout, "{}", self.name.chars().nth(i as usize).unwrap_or(' '));
Nov 17 07:12:56.740 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.740 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)
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:233:13
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 233 |             write!(stdout, "{}", termion::color::Bg(termion::color::Reset));
Nov 17 07:12:56.740 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.740 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)
Nov 17 07:12:56.740 INFO [stderr] 
Nov 17 07:12:56.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.740 INFO [stderr]    --> src/lib/buffer.rs:239:9
Nov 17 07:12:56.740 INFO [stderr]     |
Nov 17 07:12:56.740 INFO [stderr] 239 | /         write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 +1, self.y as u16 +1),
Nov 17 07:12:56.740 INFO [stderr] 240 | |                                termion::clear::All);
Nov 17 07:12:56.741 INFO [stderr]     | |____________________________________________________^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]    --> src/lib/buffer.rs:244:9
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr] 244 |         write!(stdout, "{}", rendered);
Nov 17 07:12:56.741 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]   --> src/lib/view.rs:88:17
Nov 17 07:12:56.741 INFO [stderr]    |
Nov 17 07:12:56.741 INFO [stderr] 88 | /                 write!(stdout, "{}{}", termion::cursor::Goto(buffer.x as u16 +1, buffer.y as u16 +1),
Nov 17 07:12:56.741 INFO [stderr] 89 | |                              termion::clear::All);
Nov 17 07:12:56.741 INFO [stderr]    | |__________________________________________________^
Nov 17 07:12:56.741 INFO [stderr]    |
Nov 17 07:12:56.741 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]    --> src/lib/view.rs:105:13
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr] 105 |             write!(stdout, "{}No tabs open.", termion::cursor::Goto(1, 1));
Nov 17 07:12:56.741 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]    --> src/lib/view.rs:112:13
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr] 112 |             write!(stdout, "{}{}{}", termion::cursor::Goto(1, h), termion::clear::CurrentLine, line);
Nov 17 07:12:56.741 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]    --> src/lib/view.rs:118:17
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr] 118 |                 write!(stdout, "{}", termion::cursor::Goto(cx as u16 +1, cy as u16 +1));
Nov 17 07:12:56.741 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.741 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)
Nov 17 07:12:56.741 INFO [stderr] 
Nov 17 07:12:56.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.741 INFO [stderr]    --> src/lib/view.rs:139:9
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr] 139 |         stdout.flush();
Nov 17 07:12:56.741 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 17 07:12:56.741 INFO [stderr]     |
Nov 17 07:12:56.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.742 INFO [stderr] 
Nov 17 07:12:56.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.742 INFO [stderr]   --> src/lib/mode.rs:38:21
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr] 38 |                     write!(out, "{}", c);
Nov 17 07:12:56.742 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.742 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)
Nov 17 07:12:56.742 INFO [stderr] 
Nov 17 07:12:56.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.742 INFO [stderr]   --> src/lib/mode.rs:41:17
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr] 41 |                 write!(out, "\\\r\n");
Nov 17 07:12:56.742 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.742 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)
Nov 17 07:12:56.742 INFO [stderr] 
Nov 17 07:12:56.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.742 INFO [stderr]   --> src/lib/mode.rs:46:17
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr] 46 |                 write!(out, "{}", c);
Nov 17 07:12:56.742 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.742 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)
Nov 17 07:12:56.742 INFO [stderr] 
Nov 17 07:12:56.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.742 INFO [stderr]   --> src/lib/mode.rs:48:13
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr] 48 |             write!(out, "\r\n");
Nov 17 07:12:56.742 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.742 INFO [stderr]    |
Nov 17 07:12:56.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.742 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)
Nov 17 07:12:56.742 INFO [stderr] 
Nov 17 07:12:56.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:56.747 INFO [stderr]   --> src/lib/mode.rs:56:21
Nov 17 07:12:56.747 INFO [stderr]    |
Nov 17 07:12:56.747 INFO [stderr] 56 |                     write!(out, "~\r\n");
Nov 17 07:12:56.747 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:56.747 INFO [stderr]    |
Nov 17 07:12:56.747 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:56.747 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)
Nov 17 07:12:56.747 INFO [stderr] 
Nov 17 07:12:58.012 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:12:58.012 INFO [stderr]   --> src/bin/bin.rs:10:18
Nov 17 07:12:58.013 INFO [stderr]    |
Nov 17 07:12:58.013 INFO [stderr] 10 | use std::sync::{ Arc, Mutex };
Nov 17 07:12:58.013 INFO [stderr]    |                  ^^^  ^^^^^
Nov 17 07:12:58.014 INFO [stderr]    |
Nov 17 07:12:58.014 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 07:12:58.014 INFO [stderr] 
Nov 17 07:12:58.015 INFO [stderr] warning: unused import: `std::thread`
Nov 17 07:12:58.015 INFO [stderr]   --> src/bin/bin.rs:11:5
Nov 17 07:12:58.015 INFO [stderr]    |
Nov 17 07:12:58.016 INFO [stderr] 11 | use std::thread;
Nov 17 07:12:58.016 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 07:12:58.016 INFO [stderr] 
Nov 17 07:12:58.017 INFO [stderr] warning: unused import: `std::time`
Nov 17 07:12:58.017 INFO [stderr]   --> src/bin/bin.rs:12:5
Nov 17 07:12:58.017 INFO [stderr]    |
Nov 17 07:12:58.017 INFO [stderr] 12 | use std::time;
Nov 17 07:12:58.018 INFO [stderr]    |     ^^^^^^^^^
Nov 17 07:12:58.018 INFO [stderr] 
Nov 17 07:12:58.018 INFO [stderr] warning: unused import: `Write`
Nov 17 07:12:58.019 INFO [stderr]   --> src/bin/bin.rs:13:16
Nov 17 07:12:58.019 INFO [stderr]    |
Nov 17 07:12:58.019 INFO [stderr] 13 | use std::io::{ Write, stdout };
Nov 17 07:12:58.019 INFO [stderr]    |                ^^^^^
Nov 17 07:12:58.020 INFO [stderr] 
Nov 17 07:12:58.020 INFO [stderr] warning: unused import: `termion::input::TermRead`
Nov 17 07:12:58.020 INFO [stderr]   --> src/bin/bin.rs:16:5
Nov 17 07:12:58.021 INFO [stderr]    |
Nov 17 07:12:58.021 INFO [stderr] 16 | use termion::input::TermRead;
Nov 17 07:12:58.021 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.021 INFO [stderr] 
Nov 17 07:12:58.026 INFO [stderr] warning: unused import: `proto`
Nov 17 07:12:58.027 INFO [stderr]   --> src/bin/bin.rs:18:18
Nov 17 07:12:58.027 INFO [stderr]    |
Nov 17 07:12:58.027 INFO [stderr] 18 | use editorlib::{ proto, View }; 
Nov 17 07:12:58.028 INFO [stderr]    |                  ^^^^^
Nov 17 07:12:58.028 INFO [stderr] 
Nov 17 07:12:58.028 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:12:58.029 INFO [stderr]  --> src/bin/plug_load.rs:2:18
Nov 17 07:12:58.029 INFO [stderr]   |
Nov 17 07:12:58.029 INFO [stderr] 2 | use std::sync::{ Arc, Mutex };
Nov 17 07:12:58.030 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:12:58.030 INFO [stderr] 
Nov 17 07:12:58.030 INFO [stderr] warning: unused import: `editorlib::View`
Nov 17 07:12:58.031 INFO [stderr]   --> src/bin/plug_load.rs:15:5
Nov 17 07:12:58.031 INFO [stderr]    |
Nov 17 07:12:58.031 INFO [stderr] 15 | use editorlib::View; 
Nov 17 07:12:58.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 07:12:58.032 INFO [stderr] 
Nov 17 07:12:58.032 INFO [stderr] warning: unused import: `stdout`
Nov 17 07:12:58.032 INFO [stderr]  --> src/bin/frontend.rs:2:24
Nov 17 07:12:58.033 INFO [stderr]   |
Nov 17 07:12:58.033 INFO [stderr] 2 | use std::io::{ Stdout, stdout };
Nov 17 07:12:58.033 INFO [stderr]   |                        ^^^^^^
Nov 17 07:12:58.033 INFO [stderr] 
Nov 17 07:12:58.034 INFO [stderr] warning: unused import: `Command`
Nov 17 07:12:58.034 INFO [stderr]  --> src/bin/frontend.rs:8:44
Nov 17 07:12:58.034 INFO [stderr]   |
Nov 17 07:12:58.035 INFO [stderr] 8 | use editorlib::proto::{ DocumentedCommand, Command };
Nov 17 07:12:58.035 INFO [stderr]   |                                            ^^^^^^^
Nov 17 07:12:58.035 INFO [stderr] 
Nov 17 07:12:58.036 INFO [stderr] warning: unused import: `editorlib::mode`
Nov 17 07:12:58.036 INFO [stderr]   --> src/bin/frontend.rs:10:5
Nov 17 07:12:58.036 INFO [stderr]    |
Nov 17 07:12:58.036 INFO [stderr] 10 | use editorlib::mode;
Nov 17 07:12:58.037 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 07:12:58.037 INFO [stderr] 
Nov 17 07:12:58.037 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Nov 17 07:12:58.038 INFO [stderr]   --> src/bin/frontend.rs:11:5
Nov 17 07:12:58.038 INFO [stderr]    |
Nov 17 07:12:58.038 INFO [stderr] 11 | use termion::raw::IntoRawMode;
Nov 17 07:12:58.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.039 INFO [stderr] 
Nov 17 07:12:58.039 INFO [stderr] warning: unused import: `termion::input::Events`
Nov 17 07:12:58.039 INFO [stderr]   --> src/bin/frontend.rs:14:5
Nov 17 07:12:58.040 INFO [stderr]    |
Nov 17 07:12:58.040 INFO [stderr] 14 | use termion::input::Events;
Nov 17 07:12:58.040 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.041 INFO [stderr] 
Nov 17 07:12:58.041 INFO [stderr] warning: unused imports: `Event`, `Key`
Nov 17 07:12:58.041 INFO [stderr]    --> src/bin/frontend.rs:343:35
Nov 17 07:12:58.042 INFO [stderr]     |
Nov 17 07:12:58.042 INFO [stderr] 343 |             use termion::event::{ Event, Key };
Nov 17 07:12:58.042 INFO [stderr]     |                                   ^^^^^  ^^^
Nov 17 07:12:58.042 INFO [stderr] 
Nov 17 07:12:58.287 INFO [stderr] warning: unused variable: `view`
Nov 17 07:12:58.287 INFO [stderr]   --> src/bin/bin.rs:29:9
Nov 17 07:12:58.287 INFO [stderr]    |
Nov 17 07:12:58.287 INFO [stderr] 29 |     let view = View::new();
Nov 17 07:12:58.287 INFO [stderr]    |         ^^^^ help: consider using `_view` instead
Nov 17 07:12:58.287 INFO [stderr]    |
Nov 17 07:12:58.287 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:12:58.287 INFO [stderr] 
Nov 17 07:12:58.287 INFO [stderr] warning: unused variable: `in_prefix`
Nov 17 07:12:58.287 INFO [stderr]    --> src/bin/frontend.rs:141:13
Nov 17 07:12:58.287 INFO [stderr]     |
Nov 17 07:12:58.287 INFO [stderr] 141 |         let in_prefix = cmd.next().unwrap_or("");
Nov 17 07:12:58.287 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_in_prefix` instead
Nov 17 07:12:58.287 INFO [stderr] 
Nov 17 07:12:58.287 INFO [stderr] warning: unused variable: `in_cmd`
Nov 17 07:12:58.287 INFO [stderr]    --> src/bin/frontend.rs:142:13
Nov 17 07:12:58.287 INFO [stderr]     |
Nov 17 07:12:58.287 INFO [stderr] 142 |         let in_cmd = cmd.next().unwrap_or("");
Nov 17 07:12:58.287 INFO [stderr]     |             ^^^^^^ help: consider using `_in_cmd` instead
Nov 17 07:12:58.287 INFO [stderr] 
Nov 17 07:12:58.287 INFO [stderr] warning: unused variable: `prefix`
Nov 17 07:12:58.287 INFO [stderr]    --> src/bin/frontend.rs:158:17
Nov 17 07:12:58.287 INFO [stderr]     |
Nov 17 07:12:58.287 INFO [stderr] 158 |             let prefix = cmd.next().unwrap();
Nov 17 07:12:58.287 INFO [stderr]     |                 ^^^^^^ help: consider using `_prefix` instead
Nov 17 07:12:58.287 INFO [stderr] 
Nov 17 07:12:58.287 INFO [stderr] warning: unused variable: `cmd`
Nov 17 07:12:58.287 INFO [stderr]    --> src/bin/frontend.rs:159:17
Nov 17 07:12:58.287 INFO [stderr]     |
Nov 17 07:12:58.287 INFO [stderr] 159 |             let cmd = cmd.next().unwrap();
Nov 17 07:12:58.287 INFO [stderr]     |                 ^^^ help: consider using `_cmd` instead
Nov 17 07:12:58.287 INFO [stderr] 
Nov 17 07:12:58.294 INFO [stderr] warning: unused variable: `how_many`
Nov 17 07:12:58.295 INFO [stderr]    --> src/bin/frontend.rs:138:48
Nov 17 07:12:58.295 INFO [stderr]     |
Nov 17 07:12:58.295 INFO [stderr] 138 |     pub fn command_predict(&self, input: &str, how_many: usize) -> Vec<(usize, String)> {
Nov 17 07:12:58.295 INFO [stderr]     |                                                ^^^^^^^^ help: consider using `_how_many` instead
Nov 17 07:12:58.295 INFO [stderr] 
Nov 17 07:12:58.295 INFO [stderr] warning: unused variable: `stdout`
Nov 17 07:12:58.295 INFO [stderr]    --> src/bin/frontend.rs:251:25
Nov 17 07:12:58.295 INFO [stderr]     |
Nov 17 07:12:58.295 INFO [stderr] 251 |                 ref mut stdout,
Nov 17 07:12:58.295 INFO [stderr]     |                         ^^^^^^ help: try ignoring the field: `stdout: _`
Nov 17 07:12:58.295 INFO [stderr] 
Nov 17 07:12:58.295 INFO [stderr] warning: unused variable: `event_queue`
Nov 17 07:12:58.295 INFO [stderr]    --> src/bin/frontend.rs:340:17
Nov 17 07:12:58.295 INFO [stderr]     |
Nov 17 07:12:58.295 INFO [stderr] 340 |         let mut event_queue: Vec<editorlib::Event> = Vec::new();
Nov 17 07:12:58.295 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_event_queue` instead
Nov 17 07:12:58.295 INFO [stderr] 
Nov 17 07:12:58.295 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:58.295 INFO [stderr]   --> src/bin/bin.rs:34:9
Nov 17 07:12:58.295 INFO [stderr]    |
Nov 17 07:12:58.295 INFO [stderr] 34 |     let mut stdin = termion::async_stdin();
Nov 17 07:12:58.295 INFO [stderr]    |         ----^^^^^
Nov 17 07:12:58.295 INFO [stderr]    |         |
Nov 17 07:12:58.295 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:58.295 INFO [stderr]    |
Nov 17 07:12:58.295 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 07:12:58.295 INFO [stderr] 
Nov 17 07:12:58.295 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:58.295 INFO [stderr]   --> src/bin/bin.rs:35:9
Nov 17 07:12:58.295 INFO [stderr]    |
Nov 17 07:12:58.295 INFO [stderr] 35 |     let mut stdout = stdout().into_raw_mode().unwrap();
Nov 17 07:12:58.295 INFO [stderr]    |         ----^^^^^^
Nov 17 07:12:58.295 INFO [stderr]    |         |
Nov 17 07:12:58.295 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:58.295 INFO [stderr] 
Nov 17 07:12:58.295 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:58.295 INFO [stderr]   --> src/bin/bin.rs:37:9
Nov 17 07:12:58.295 INFO [stderr]    |
Nov 17 07:12:58.295 INFO [stderr] 37 |     let mut display = frontend::Display::new(stdout, stdin, plugins);
Nov 17 07:12:58.295 INFO [stderr]    |         ----^^^^^^^
Nov 17 07:12:58.295 INFO [stderr]    |         |
Nov 17 07:12:58.295 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:58.302 INFO [stderr] 
Nov 17 07:12:58.454 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:58.455 INFO [stderr]    --> src/bin/frontend.rs:338:16
Nov 17 07:12:58.455 INFO [stderr]     |
Nov 17 07:12:58.459 INFO [stderr] 338 |     pub fn run(mut self) {
Nov 17 07:12:58.459 INFO [stderr]     |                ----^^^^
Nov 17 07:12:58.459 INFO [stderr]     |                |
Nov 17 07:12:58.459 INFO [stderr]     |                help: remove this `mut`
Nov 17 07:12:58.459 INFO [stderr] 
Nov 17 07:12:58.459 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:58.459 INFO [stderr]    --> src/bin/frontend.rs:340:13
Nov 17 07:12:58.459 INFO [stderr]     |
Nov 17 07:12:58.459 INFO [stderr] 340 |         let mut event_queue: Vec<editorlib::Event> = Vec::new();
Nov 17 07:12:58.459 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 17 07:12:58.459 INFO [stderr]     |             |
Nov 17 07:12:58.459 INFO [stderr]     |             help: remove this `mut`
Nov 17 07:12:58.459 INFO [stderr] 
Nov 17 07:12:58.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.461 INFO [stderr]   --> src/bin/plug_load.rs:64:21
Nov 17 07:12:58.461 INFO [stderr]    |
Nov 17 07:12:58.461 INFO [stderr] 64 |                     cargo_file.read_to_string(&mut cargo_toml);
Nov 17 07:12:58.461 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.462 INFO [stderr]    |
Nov 17 07:12:58.462 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 07:12:58.462 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.462 INFO [stderr] 
Nov 17 07:12:58.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.464 INFO [stderr]    --> src/bin/frontend.rs:183:29
Nov 17 07:12:58.465 INFO [stderr]     |
Nov 17 07:12:58.466 INFO [stderr] 183 |                             self.stdout.flush();
Nov 17 07:12:58.466 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.466 INFO [stderr]     |
Nov 17 07:12:58.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.466 INFO [stderr] 
Nov 17 07:12:58.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.466 INFO [stderr]    --> src/bin/frontend.rs:186:29
Nov 17 07:12:58.466 INFO [stderr]     |
Nov 17 07:12:58.466 INFO [stderr] 186 |                             self.stdout.flush();
Nov 17 07:12:58.466 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.466 INFO [stderr]     |
Nov 17 07:12:58.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.466 INFO [stderr] 
Nov 17 07:12:58.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.467 INFO [stderr]    --> src/bin/frontend.rs:204:9
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr] 204 |         self.stdout.flush();
Nov 17 07:12:58.468 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.468 INFO [stderr] 
Nov 17 07:12:58.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.468 INFO [stderr]    --> src/bin/frontend.rs:206:13
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr] 206 |             write!(self.stdout, "{}{}cmd: {}", termion::clear::All, termion::cursor::Goto(1, 1), command);
Nov 17 07:12:58.468 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.468 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)
Nov 17 07:12:58.468 INFO [stderr] 
Nov 17 07:12:58.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.468 INFO [stderr]    --> src/bin/frontend.rs:227:13
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr] 227 |             write!(self.stdout, "{}", termion::cursor::Goto(1, 2));
Nov 17 07:12:58.468 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.468 INFO [stderr]     |
Nov 17 07:12:58.468 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.468 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)
Nov 17 07:12:58.469 INFO [stderr] 
Nov 17 07:12:58.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.469 INFO [stderr]    --> src/bin/frontend.rs:230:17
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr] 230 |                 write!(self.stdout, "{}: {} - {}\r\n", probability, cmd, doc);
Nov 17 07:12:58.469 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.469 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)
Nov 17 07:12:58.469 INFO [stderr] 
Nov 17 07:12:58.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.469 INFO [stderr]    --> src/bin/frontend.rs:234:13
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr] 234 |             self.stdout.flush();
Nov 17 07:12:58.469 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.469 INFO [stderr] 
Nov 17 07:12:58.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.469 INFO [stderr]    --> src/bin/frontend.rs:240:9
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr] 240 |         self.stdout.flush();
Nov 17 07:12:58.469 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.469 INFO [stderr]     |
Nov 17 07:12:58.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.475 INFO [stderr] 
Nov 17 07:12:58.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:12:58.475 INFO [stderr]    --> src/bin/frontend.rs:353:13
Nov 17 07:12:58.475 INFO [stderr]     |
Nov 17 07:12:58.475 INFO [stderr] 353 |             this.stdout.flush();
Nov 17 07:12:58.475 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:12:58.475 INFO [stderr]     |
Nov 17 07:12:58.475 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:12:58.475 INFO [stderr] 
Nov 17 07:13:01.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Nov 17 07:13:01.288 INFO [stderr] su: No module specific data is present
Nov 17 07:13:02.093 INFO running `"docker" "inspect" "6d26bd742adf9c3a5f1865ff3680153daa65ab776a2020e9d902d28855ff477b"`
Nov 17 07:13:02.505 INFO running `"docker" "rm" "-f" "6d26bd742adf9c3a5f1865ff3680153daa65ab776a2020e9d902d28855ff477b"`
Nov 17 07:13:02.759 INFO [stdout] 6d26bd742adf9c3a5f1865ff3680153daa65ab776a2020e9d902d28855ff477b
Nov 17 07:13:02.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 07:13:03.213 INFO [stdout] 88706937e8d474c5297c1c2ef508a655d47ad47a6eac677e29c87410fa9d2a17
Nov 17 07:13:03.213 INFO running `"docker" "start" "-a" "88706937e8d474c5297c1c2ef508a655d47ad47a6eac677e29c87410fa9d2a17"`
Nov 17 07:13:03.745 INFO [stderr] usermod: no changes
Nov 17 07:13:03.773 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 07:13:03.773 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 07:13:03.773 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 07:13:03.773 INFO [stderr] files will be included as a binary target:
Nov 17 07:13:03.773 INFO [stderr] 
Nov 17 07:13:03.774 INFO [stderr] * /source/src/bin/plug_load.rs
Nov 17 07:13:03.774 INFO [stderr] * /source/src/bin/frontend.rs
Nov 17 07:13:03.774 INFO [stderr] 
Nov 17 07:13:03.774 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 07:13:03.774 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 07:13:03.774 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 07:13:03.774 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 07:13:03.774 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 07:13:03.774 INFO [stderr] 
Nov 17 07:13:03.774 INFO [stderr] For more information on this warning you can consult
Nov 17 07:13:03.774 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 07:13:03.817 INFO [stderr]    Compiling editor v0.1.0 (/source)
Nov 17 07:13:04.241 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:13:04.241 INFO [stderr]  --> src/lib/lib.rs:6:18
Nov 17 07:13:04.241 INFO [stderr]   |
Nov 17 07:13:04.241 INFO [stderr] 6 | use std::sync::{ Arc, Mutex };
Nov 17 07:13:04.241 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:13:04.241 INFO [stderr]   |
Nov 17 07:13:04.241 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 07:13:04.241 INFO [stderr] 
Nov 17 07:13:04.241 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 07:13:04.241 INFO [stderr]  --> src/lib/lib.rs:7:5
Nov 17 07:13:04.241 INFO [stderr]   |
Nov 17 07:13:04.241 INFO [stderr] 7 | use std::collections::HashMap;
Nov 17 07:13:04.241 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.241 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused import: `std::io::Stdout`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/lib.rs:8:5
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 8 | use std::io::Stdout;
Nov 17 07:13:04.247 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/lib.rs:9:5
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 9 | use std::io::Write;
Nov 17 07:13:04.247 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused import: `termion`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/text.rs:3:5
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 3 | use termion;
Nov 17 07:13:04.247 INFO [stderr]   |     ^^^^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused import: `View`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/register.rs:2:5
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 2 | use View;
Nov 17 07:13:04.247 INFO [stderr]   |     ^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/register.rs:3:18
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 3 | use std::sync::{ Arc, Mutex };
Nov 17 07:13:04.247 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.247 INFO [stderr] warning: unused import: `Mutex`
Nov 17 07:13:04.247 INFO [stderr]  --> src/lib/buffer.rs:7:23
Nov 17 07:13:04.247 INFO [stderr]   |
Nov 17 07:13:04.247 INFO [stderr] 7 | use std::sync::{ Arc, Mutex };
Nov 17 07:13:04.247 INFO [stderr]   |                       ^^^^^
Nov 17 07:13:04.247 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 07:13:04.248 INFO [stderr]    --> src/lib/buffer.rs:270:17
Nov 17 07:13:04.248 INFO [stderr]     |
Nov 17 07:13:04.248 INFO [stderr] 270 |         let x = (self.x as i32 + x);
Nov 17 07:13:04.248 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 07:13:04.248 INFO [stderr]     |
Nov 17 07:13:04.248 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 07:13:04.248 INFO [stderr]    --> src/lib/buffer.rs:271:17
Nov 17 07:13:04.248 INFO [stderr]     |
Nov 17 07:13:04.248 INFO [stderr] 271 |         let y = (self.y as i32 + y);
Nov 17 07:13:04.248 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unused import: `VecDeque`
Nov 17 07:13:04.248 INFO [stderr]  --> src/lib/view.rs:2:34
Nov 17 07:13:04.248 INFO [stderr]   |
Nov 17 07:13:04.248 INFO [stderr] 2 | use std::collections::{ HashMap, VecDeque };
Nov 17 07:13:04.248 INFO [stderr]   |                                  ^^^^^^^^
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unused import: `std::process`
Nov 17 07:13:04.248 INFO [stderr]   --> src/lib/view.rs:10:5
Nov 17 07:13:04.248 INFO [stderr]    |
Nov 17 07:13:04.248 INFO [stderr] 10 | use std::process;
Nov 17 07:13:04.248 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unused import: `termion`
Nov 17 07:13:04.248 INFO [stderr]  --> src/lib/mode.rs:5:5
Nov 17 07:13:04.248 INFO [stderr]   |
Nov 17 07:13:04.248 INFO [stderr] 5 | use termion;
Nov 17 07:13:04.248 INFO [stderr]   |     ^^^^^^^
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.248 INFO [stderr] warning: unused import: `buffer::cursor`
Nov 17 07:13:04.248 INFO [stderr]   --> src/lib/mode.rs:14:13
Nov 17 07:13:04.248 INFO [stderr]    |
Nov 17 07:13:04.248 INFO [stderr] 14 |         use buffer::cursor;
Nov 17 07:13:04.248 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 17 07:13:04.248 INFO [stderr] 
Nov 17 07:13:04.328 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:13:04.328 INFO [stderr]   --> src/bin/bin.rs:10:18
Nov 17 07:13:04.328 INFO [stderr]    |
Nov 17 07:13:04.328 INFO [stderr] 10 | use std::sync::{ Arc, Mutex };
Nov 17 07:13:04.328 INFO [stderr]    |                  ^^^  ^^^^^
Nov 17 07:13:04.328 INFO [stderr]    |
Nov 17 07:13:04.328 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 07:13:04.328 INFO [stderr] 
Nov 17 07:13:04.328 INFO [stderr] warning: unused import: `std::thread`
Nov 17 07:13:04.328 INFO [stderr]   --> src/bin/bin.rs:11:5
Nov 17 07:13:04.328 INFO [stderr]    |
Nov 17 07:13:04.328 INFO [stderr] 11 | use std::thread;
Nov 17 07:13:04.328 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 07:13:04.328 INFO [stderr] 
Nov 17 07:13:04.328 INFO [stderr] warning: unused import: `std::time`
Nov 17 07:13:04.328 INFO [stderr]   --> src/bin/bin.rs:12:5
Nov 17 07:13:04.328 INFO [stderr]    |
Nov 17 07:13:04.328 INFO [stderr] 12 | use std::time;
Nov 17 07:13:04.328 INFO [stderr]    |     ^^^^^^^^^
Nov 17 07:13:04.328 INFO [stderr] 
Nov 17 07:13:04.328 INFO [stderr] warning: unused import: `Write`
Nov 17 07:13:04.328 INFO [stderr]   --> src/bin/bin.rs:13:16
Nov 17 07:13:04.328 INFO [stderr]    |
Nov 17 07:13:04.329 INFO [stderr] 13 | use std::io::{ Write, stdout };
Nov 17 07:13:04.329 INFO [stderr]    |                ^^^^^
Nov 17 07:13:04.329 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `termion::input::TermRead`
Nov 17 07:13:04.330 INFO [stderr]   --> src/bin/bin.rs:16:5
Nov 17 07:13:04.330 INFO [stderr]    |
Nov 17 07:13:04.330 INFO [stderr] 16 | use termion::input::TermRead;
Nov 17 07:13:04.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `proto`
Nov 17 07:13:04.330 INFO [stderr]   --> src/bin/bin.rs:18:18
Nov 17 07:13:04.330 INFO [stderr]    |
Nov 17 07:13:04.330 INFO [stderr] 18 | use editorlib::{ proto, View }; 
Nov 17 07:13:04.330 INFO [stderr]    |                  ^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 17 07:13:04.330 INFO [stderr]  --> src/bin/plug_load.rs:2:18
Nov 17 07:13:04.330 INFO [stderr]   |
Nov 17 07:13:04.330 INFO [stderr] 2 | use std::sync::{ Arc, Mutex };
Nov 17 07:13:04.330 INFO [stderr]   |                  ^^^  ^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `editorlib::View`
Nov 17 07:13:04.330 INFO [stderr]   --> src/bin/plug_load.rs:15:5
Nov 17 07:13:04.330 INFO [stderr]    |
Nov 17 07:13:04.330 INFO [stderr] 15 | use editorlib::View; 
Nov 17 07:13:04.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `stdout`
Nov 17 07:13:04.330 INFO [stderr]  --> src/bin/frontend.rs:2:24
Nov 17 07:13:04.330 INFO [stderr]   |
Nov 17 07:13:04.330 INFO [stderr] 2 | use std::io::{ Stdout, stdout };
Nov 17 07:13:04.330 INFO [stderr]   |                        ^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `Command`
Nov 17 07:13:04.330 INFO [stderr]  --> src/bin/frontend.rs:8:44
Nov 17 07:13:04.330 INFO [stderr]   |
Nov 17 07:13:04.330 INFO [stderr] 8 | use editorlib::proto::{ DocumentedCommand, Command };
Nov 17 07:13:04.330 INFO [stderr]   |                                            ^^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `editorlib::mode`
Nov 17 07:13:04.330 INFO [stderr]   --> src/bin/frontend.rs:10:5
Nov 17 07:13:04.330 INFO [stderr]    |
Nov 17 07:13:04.330 INFO [stderr] 10 | use editorlib::mode;
Nov 17 07:13:04.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.330 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Nov 17 07:13:04.330 INFO [stderr]   --> src/bin/frontend.rs:11:5
Nov 17 07:13:04.330 INFO [stderr]    |
Nov 17 07:13:04.330 INFO [stderr] 11 | use termion::raw::IntoRawMode;
Nov 17 07:13:04.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.330 INFO [stderr] 
Nov 17 07:13:04.331 INFO [stderr] warning: unused import: `termion::input::Events`
Nov 17 07:13:04.331 INFO [stderr]   --> src/bin/frontend.rs:14:5
Nov 17 07:13:04.331 INFO [stderr]    |
Nov 17 07:13:04.331 INFO [stderr] 14 | use termion::input::Events;
Nov 17 07:13:04.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.331 INFO [stderr] 
Nov 17 07:13:04.331 INFO [stderr] warning: unused imports: `Event`, `Key`
Nov 17 07:13:04.331 INFO [stderr]    --> src/bin/frontend.rs:343:35
Nov 17 07:13:04.331 INFO [stderr]     |
Nov 17 07:13:04.331 INFO [stderr] 343 |             use termion::event::{ Event, Key };
Nov 17 07:13:04.331 INFO [stderr]     |                                   ^^^^^  ^^^
Nov 17 07:13:04.331 INFO [stderr] 
Nov 17 07:13:04.387 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 07:13:04.387 INFO [stderr]  --> src/lib/mode.rs:4:5
Nov 17 07:13:04.387 INFO [stderr]   |
Nov 17 07:13:04.387 INFO [stderr] 4 | use std::io::Write;
Nov 17 07:13:04.388 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:13:04.388 INFO [stderr] 
Nov 17 07:13:04.402 INFO [stderr] warning: unused variable: `cx`
Nov 17 07:13:04.402 INFO [stderr]   --> src/lib/mode.rs:22:14
Nov 17 07:13:04.402 INFO [stderr]    |
Nov 17 07:13:04.402 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Nov 17 07:13:04.402 INFO [stderr]    |              ^^ help: consider using `_cx` instead
Nov 17 07:13:04.402 INFO [stderr]    |
Nov 17 07:13:04.402 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:13:04.402 INFO [stderr] 
Nov 17 07:13:04.402 INFO [stderr] warning: unused variable: `cy`
Nov 17 07:13:04.402 INFO [stderr]   --> src/lib/mode.rs:22:18
Nov 17 07:13:04.402 INFO [stderr]    |
Nov 17 07:13:04.402 INFO [stderr] 22 |         let (cx, cy) = buf.text.get_cursor();
Nov 17 07:13:04.402 INFO [stderr]    |                  ^^ help: consider using `_cy` instead
Nov 17 07:13:04.402 INFO [stderr] 
Nov 17 07:13:04.407 INFO [stderr] warning: unused variable: `buf`
Nov 17 07:13:04.407 INFO [stderr]   --> src/lib/mode.rs:90:21
Nov 17 07:13:04.407 INFO [stderr]    |
Nov 17 07:13:04.407 INFO [stderr] 90 |     fn event(&self, buf: &mut Buffer, e: Event) -> Option<Event> {
Nov 17 07:13:04.407 INFO [stderr]    |                     ^^^ help: consider using `_buf` instead
Nov 17 07:13:04.407 INFO [stderr] 
Nov 17 07:13:04.407 INFO [stderr] warning: unused variable: `buf`
Nov 17 07:13:04.407 INFO [stderr]   --> src/lib/mode.rs:96:22
Nov 17 07:13:04.407 INFO [stderr]    |
Nov 17 07:13:04.407 INFO [stderr] 96 |     fn redraw(&self, buf: &Buffer, in_string: String) -> String {
Nov 17 07:13:04.407 INFO [stderr]    |                      ^^^ help: consider using `_buf` instead
Nov 17 07:13:04.407 INFO [stderr] 
Nov 17 07:13:04.407 INFO [stderr] warning: unused variable: `l_str`
Nov 17 07:13:04.407 INFO [stderr]    --> src/lib/buffer.rs:121:13
Nov 17 07:13:04.407 INFO [stderr]     |
Nov 17 07:13:04.407 INFO [stderr] 121 |         let l_str = l.clone().chars.iter().map(|fmt_c| fmt_c.raw()).collect::<String>();
Nov 17 07:13:04.408 INFO [stderr]     |             ^^^^^ help: consider using `_l_str` instead
Nov 17 07:13:04.408 INFO [stderr] 
Nov 17 07:13:04.408 INFO [stderr] warning: unused variable: `w`
Nov 17 07:13:04.408 INFO [stderr]    --> src/lib/view.rs:109:18
Nov 17 07:13:04.408 INFO [stderr]     |
Nov 17 07:13:04.408 INFO [stderr] 109 |             let (w, h) = termion::terminal_size().unwrap();
Nov 17 07:13:04.408 INFO [stderr]     |                  ^ help: consider using `_w` instead
Nov 17 07:13:04.408 INFO [stderr] 
Nov 17 07:13:04.463 INFO [stderr] warning: field is never used: `name`
Nov 17 07:13:04.463 INFO [stderr]    --> src/lib/buffer.rs:174:5
Nov 17 07:13:04.463 INFO [stderr]     |
Nov 17 07:13:04.463 INFO [stderr] 174 |     name: String,
Nov 17 07:13:04.463 INFO [stderr]     |     ^^^^^^^^^^^^
Nov 17 07:13:04.463 INFO [stderr]     |
Nov 17 07:13:04.463 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 07:13:04.463 INFO [stderr] 
Nov 17 07:13:04.463 INFO [stderr] warning: method is never used: `border`
Nov 17 07:13:04.464 INFO [stderr]    --> src/lib/buffer.rs:222:5
Nov 17 07:13:04.464 INFO [stderr]     |
Nov 17 07:13:04.464 INFO [stderr] 222 |     pub(crate) fn border(&self, stdout: &mut termion::raw::RawTerminal<Stdout>) {
Nov 17 07:13:04.464 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.464 INFO [stderr] 
Nov 17 07:13:04.464 INFO [stderr] warning: field is never used: `w`
Nov 17 07:13:04.464 INFO [stderr]   --> src/lib/view.rs:22:5
Nov 17 07:13:04.464 INFO [stderr]    |
Nov 17 07:13:04.464 INFO [stderr] 22 |     w: u32,
Nov 17 07:13:04.464 INFO [stderr]    |     ^^^^^^
Nov 17 07:13:04.464 INFO [stderr] 
Nov 17 07:13:04.464 INFO [stderr] warning: field is never used: `h`
Nov 17 07:13:04.464 INFO [stderr]   --> src/lib/view.rs:23:5
Nov 17 07:13:04.464 INFO [stderr]    |
Nov 17 07:13:04.464 INFO [stderr] 23 |     h: u32,
Nov 17 07:13:04.464 INFO [stderr]    |     ^^^^^^
Nov 17 07:13:04.464 INFO [stderr] 
Nov 17 07:13:04.464 INFO [stderr] warning: method is never used: `get_buffer`
Nov 17 07:13:04.464 INFO [stderr]    --> src/lib/view.rs:160:5
Nov 17 07:13:04.464 INFO [stderr]     |
Nov 17 07:13:04.464 INFO [stderr] 160 |     fn get_buffer(&mut self, n: usize) -> Option<Arc<Mutex<Buffer>>> {      
Nov 17 07:13:04.464 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.464 INFO [stderr] 
Nov 17 07:13:04.465 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.465 INFO [stderr]    --> src/lib/buffer.rs:224:13
Nov 17 07:13:04.465 INFO [stderr]     |
Nov 17 07:13:04.465 INFO [stderr] 224 | /             write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 + 1, self.y as u16),
Nov 17 07:13:04.465 INFO [stderr] 225 | |                 termion::color::Bg(termion::color::Blue));
Nov 17 07:13:04.465 INFO [stderr]     | |__________________________________________________________^
Nov 17 07:13:04.465 INFO [stderr]     |
Nov 17 07:13:04.465 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 07:13:04.465 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.465 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)
Nov 17 07:13:04.465 INFO [stderr] 
Nov 17 07:13:04.465 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.465 INFO [stderr]    --> src/lib/buffer.rs:227:30
Nov 17 07:13:04.465 INFO [stderr]     |
Nov 17 07:13:04.465 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Nov 17 07:13:04.465 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.465 INFO [stderr]     |
Nov 17 07:13:04.465 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.465 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)
Nov 17 07:13:04.465 INFO [stderr] 
Nov 17 07:13:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.466 INFO [stderr]    --> src/lib/buffer.rs:227:70
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr] 227 |             if self.active { write!(stdout, "{}!", self.n); } else { write!(stdout, "{} ", self.n); }
Nov 17 07:13:04.466 INFO [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.466 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)
Nov 17 07:13:04.466 INFO [stderr] 
Nov 17 07:13:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.466 INFO [stderr]    --> src/lib/buffer.rs:230:17
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr] 230 |                 write!(stdout, "{}", self.name.chars().nth(i as usize).unwrap_or(' '));
Nov 17 07:13:04.466 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.466 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)
Nov 17 07:13:04.466 INFO [stderr] 
Nov 17 07:13:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.466 INFO [stderr]    --> src/lib/buffer.rs:233:13
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr] 233 |             write!(stdout, "{}", termion::color::Bg(termion::color::Reset));
Nov 17 07:13:04.466 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.466 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)
Nov 17 07:13:04.466 INFO [stderr] 
Nov 17 07:13:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.466 INFO [stderr]    --> src/lib/buffer.rs:239:9
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr] 239 | /         write!(stdout, "{}{}", termion::cursor::Goto(self.x as u16 +1, self.y as u16 +1),
Nov 17 07:13:04.466 INFO [stderr] 240 | |                                termion::clear::All);
Nov 17 07:13:04.466 INFO [stderr]     | |____________________________________________________^
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.466 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)
Nov 17 07:13:04.466 INFO [stderr] 
Nov 17 07:13:04.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.466 INFO [stderr]    --> src/lib/buffer.rs:244:9
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr] 244 |         write!(stdout, "{}", rendered);
Nov 17 07:13:04.466 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.466 INFO [stderr]     |
Nov 17 07:13:04.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.466 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)
Nov 17 07:13:04.466 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]   --> src/lib/view.rs:88:17
Nov 17 07:13:04.467 INFO [stderr]    |
Nov 17 07:13:04.467 INFO [stderr] 88 | /                 write!(stdout, "{}{}", termion::cursor::Goto(buffer.x as u16 +1, buffer.y as u16 +1),
Nov 17 07:13:04.467 INFO [stderr] 89 | |                              termion::clear::All);
Nov 17 07:13:04.467 INFO [stderr]    | |__________________________________________________^
Nov 17 07:13:04.467 INFO [stderr]    |
Nov 17 07:13:04.467 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 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)
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]    --> src/lib/view.rs:105:13
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr] 105 |             write!(stdout, "{}No tabs open.", termion::cursor::Goto(1, 1));
Nov 17 07:13:04.467 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 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)
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]    --> src/lib/view.rs:112:13
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr] 112 |             write!(stdout, "{}{}{}", termion::cursor::Goto(1, h), termion::clear::CurrentLine, line);
Nov 17 07:13:04.467 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 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)
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]    --> src/lib/view.rs:118:17
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr] 118 |                 write!(stdout, "{}", termion::cursor::Goto(cx as u16 +1, cy as u16 +1));
Nov 17 07:13:04.467 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 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)
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]    --> src/lib/view.rs:139:9
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr] 139 |         stdout.flush();
Nov 17 07:13:04.467 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 17 07:13:04.467 INFO [stderr]     |
Nov 17 07:13:04.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]   --> src/lib/mode.rs:38:21
Nov 17 07:13:04.467 INFO [stderr]    |
Nov 17 07:13:04.467 INFO [stderr] 38 |                     write!(out, "{}", c);
Nov 17 07:13:04.467 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.467 INFO [stderr]    |
Nov 17 07:13:04.467 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.467 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)
Nov 17 07:13:04.467 INFO [stderr] 
Nov 17 07:13:04.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.467 INFO [stderr]   --> src/lib/mode.rs:41:17
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr] 41 |                 write!(out, "\\\r\n");
Nov 17 07:13:04.468 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.468 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)
Nov 17 07:13:04.468 INFO [stderr] 
Nov 17 07:13:04.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.468 INFO [stderr]   --> src/lib/mode.rs:46:17
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr] 46 |                 write!(out, "{}", c);
Nov 17 07:13:04.468 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.468 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)
Nov 17 07:13:04.468 INFO [stderr] 
Nov 17 07:13:04.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.468 INFO [stderr]   --> src/lib/mode.rs:48:13
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr] 48 |             write!(out, "\r\n");
Nov 17 07:13:04.468 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.468 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)
Nov 17 07:13:04.468 INFO [stderr] 
Nov 17 07:13:04.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.468 INFO [stderr]   --> src/lib/mode.rs:56:21
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr] 56 |                     write!(out, "~\r\n");
Nov 17 07:13:04.468 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.468 INFO [stderr]    |
Nov 17 07:13:04.468 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.468 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)
Nov 17 07:13:04.468 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `view`
Nov 17 07:13:04.486 INFO [stderr]   --> src/bin/bin.rs:29:9
Nov 17 07:13:04.486 INFO [stderr]    |
Nov 17 07:13:04.486 INFO [stderr] 29 |     let view = View::new();
Nov 17 07:13:04.486 INFO [stderr]    |         ^^^^ help: consider using `_view` instead
Nov 17 07:13:04.486 INFO [stderr]    |
Nov 17 07:13:04.486 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `in_prefix`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:141:13
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 141 |         let in_prefix = cmd.next().unwrap_or("");
Nov 17 07:13:04.486 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_in_prefix` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `in_cmd`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:142:13
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 142 |         let in_cmd = cmd.next().unwrap_or("");
Nov 17 07:13:04.486 INFO [stderr]     |             ^^^^^^ help: consider using `_in_cmd` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `prefix`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:158:17
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 158 |             let prefix = cmd.next().unwrap();
Nov 17 07:13:04.486 INFO [stderr]     |                 ^^^^^^ help: consider using `_prefix` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `cmd`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:159:17
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 159 |             let cmd = cmd.next().unwrap();
Nov 17 07:13:04.486 INFO [stderr]     |                 ^^^ help: consider using `_cmd` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `how_many`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:138:48
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 138 |     pub fn command_predict(&self, input: &str, how_many: usize) -> Vec<(usize, String)> {
Nov 17 07:13:04.486 INFO [stderr]     |                                                ^^^^^^^^ help: consider using `_how_many` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `stdout`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:251:25
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 251 |                 ref mut stdout,
Nov 17 07:13:04.486 INFO [stderr]     |                         ^^^^^^ help: try ignoring the field: `stdout: _`
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.486 INFO [stderr] warning: unused variable: `event_queue`
Nov 17 07:13:04.486 INFO [stderr]    --> src/bin/frontend.rs:340:17
Nov 17 07:13:04.486 INFO [stderr]     |
Nov 17 07:13:04.486 INFO [stderr] 340 |         let mut event_queue: Vec<editorlib::Event> = Vec::new();
Nov 17 07:13:04.486 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_event_queue` instead
Nov 17 07:13:04.486 INFO [stderr] 
Nov 17 07:13:04.487 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:13:04.487 INFO [stderr]   --> src/bin/bin.rs:34:9
Nov 17 07:13:04.487 INFO [stderr]    |
Nov 17 07:13:04.487 INFO [stderr] 34 |     let mut stdin = termion::async_stdin();
Nov 17 07:13:04.487 INFO [stderr]    |         ----^^^^^
Nov 17 07:13:04.487 INFO [stderr]    |         |
Nov 17 07:13:04.487 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:13:04.487 INFO [stderr]    |
Nov 17 07:13:04.487 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 07:13:04.487 INFO [stderr] 
Nov 17 07:13:04.487 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:13:04.487 INFO [stderr]   --> src/bin/bin.rs:35:9
Nov 17 07:13:04.487 INFO [stderr]    |
Nov 17 07:13:04.487 INFO [stderr] 35 |     let mut stdout = stdout().into_raw_mode().unwrap();
Nov 17 07:13:04.487 INFO [stderr]    |         ----^^^^^^
Nov 17 07:13:04.487 INFO [stderr]    |         |
Nov 17 07:13:04.487 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:13:04.487 INFO [stderr] 
Nov 17 07:13:04.487 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:13:04.487 INFO [stderr]   --> src/bin/bin.rs:37:9
Nov 17 07:13:04.487 INFO [stderr]    |
Nov 17 07:13:04.487 INFO [stderr] 37 |     let mut display = frontend::Display::new(stdout, stdin, plugins);
Nov 17 07:13:04.487 INFO [stderr]    |         ----^^^^^^^
Nov 17 07:13:04.487 INFO [stderr]    |         |
Nov 17 07:13:04.487 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:13:04.487 INFO [stderr] 
Nov 17 07:13:04.583 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:13:04.583 INFO [stderr]    --> src/bin/frontend.rs:338:16
Nov 17 07:13:04.583 INFO [stderr]     |
Nov 17 07:13:04.583 INFO [stderr] 338 |     pub fn run(mut self) {
Nov 17 07:13:04.583 INFO [stderr]     |                ----^^^^
Nov 17 07:13:04.583 INFO [stderr]     |                |
Nov 17 07:13:04.583 INFO [stderr]     |                help: remove this `mut`
Nov 17 07:13:04.583 INFO [stderr] 
Nov 17 07:13:04.583 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:13:04.583 INFO [stderr]    --> src/bin/frontend.rs:340:13
Nov 17 07:13:04.583 INFO [stderr]     |
Nov 17 07:13:04.583 INFO [stderr] 340 |         let mut event_queue: Vec<editorlib::Event> = Vec::new();
Nov 17 07:13:04.583 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 17 07:13:04.584 INFO [stderr]     |             |
Nov 17 07:13:04.584 INFO [stderr]     |             help: remove this `mut`
Nov 17 07:13:04.584 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]   --> src/bin/plug_load.rs:64:21
Nov 17 07:13:04.589 INFO [stderr]    |
Nov 17 07:13:04.589 INFO [stderr] 64 |                     cargo_file.read_to_string(&mut cargo_toml);
Nov 17 07:13:04.589 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]    |
Nov 17 07:13:04.589 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 07:13:04.589 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:183:29
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 183 |                             self.stdout.flush();
Nov 17 07:13:04.589 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:186:29
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 186 |                             self.stdout.flush();
Nov 17 07:13:04.589 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:204:9
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 204 |         self.stdout.flush();
Nov 17 07:13:04.589 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:206:13
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 206 |             write!(self.stdout, "{}{}cmd: {}", termion::clear::All, termion::cursor::Goto(1, 1), command);
Nov 17 07:13:04.589 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 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)
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:227:13
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 227 |             write!(self.stdout, "{}", termion::cursor::Goto(1, 2));
Nov 17 07:13:04.589 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 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)
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:230:17
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 230 |                 write!(self.stdout, "{}: {} - {}\r\n", probability, cmd, doc);
Nov 17 07:13:04.589 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 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)
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:234:13
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 234 |             self.stdout.flush();
Nov 17 07:13:04.589 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.589 INFO [stderr] 
Nov 17 07:13:04.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.589 INFO [stderr]    --> src/bin/frontend.rs:240:9
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr] 240 |         self.stdout.flush();
Nov 17 07:13:04.589 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.589 INFO [stderr]     |
Nov 17 07:13:04.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.590 INFO [stderr] 
Nov 17 07:13:04.590 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 07:13:04.590 INFO [stderr]    --> src/bin/frontend.rs:353:13
Nov 17 07:13:04.590 INFO [stderr]     |
Nov 17 07:13:04.590 INFO [stderr] 353 |             this.stdout.flush();
Nov 17 07:13:04.590 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 17 07:13:04.590 INFO [stderr]     |
Nov 17 07:13:04.590 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 07:13:04.590 INFO [stderr] 
Nov 17 07:13:04.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 17 07:13:04.854 INFO [stderr] su: No module specific data is present
Nov 17 07:13:05.134 INFO running `"docker" "inspect" "88706937e8d474c5297c1c2ef508a655d47ad47a6eac677e29c87410fa9d2a17"`
Nov 17 07:13:05.218 INFO running `"docker" "rm" "-f" "88706937e8d474c5297c1c2ef508a655d47ad47a6eac677e29c87410fa9d2a17"`
Nov 17 07:13:05.338 INFO [stdout] 88706937e8d474c5297c1c2ef508a655d47ad47a6eac677e29c87410fa9d2a17
Nov 17 07:13:05.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 07:13:05.552 INFO [stdout] 3ba4a221f0c244faf010ad27c3db000ebe54dfaa372f3791760eba2d92a8b006
Nov 17 07:13:05.554 INFO running `"docker" "start" "-a" "3ba4a221f0c244faf010ad27c3db000ebe54dfaa372f3791760eba2d92a8b006"`
Nov 17 07:13:06.095 INFO [stderr] usermod: no changes
Nov 17 07:13:06.127 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 07:13:06.127 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 07:13:06.127 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 07:13:06.127 INFO [stderr] files will be included as a binary target:
Nov 17 07:13:06.127 INFO [stderr] 
Nov 17 07:13:06.127 INFO [stderr] * /source/src/bin/plug_load.rs
Nov 17 07:13:06.127 INFO [stderr] * /source/src/bin/frontend.rs
Nov 17 07:13:06.127 INFO [stderr] 
Nov 17 07:13:06.127 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 07:13:06.127 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 07:13:06.127 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 07:13:06.127 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 07:13:06.127 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 07:13:06.127 INFO [stderr] 
Nov 17 07:13:06.127 INFO [stderr] For more information on this warning you can consult
Nov 17 07:13:06.127 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 07:13:06.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 07:13:06.187 INFO [stderr]      Running /target/debug/deps/editorlib-6650ab79dd56b211
Nov 17 07:13:06.189 INFO [stderr]      Running /target/debug/deps/editor-bc26b372dce7b478
Nov 17 07:13:06.189 INFO [stdout] 
Nov 17 07:13:06.189 INFO [stdout] running 0 tests
Nov 17 07:13:06.189 INFO [stdout] 
Nov 17 07:13:06.189 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:13:06.189 INFO [stdout] 
Nov 17 07:13:06.191 INFO [stderr]    Doc-tests editorlib
Nov 17 07:13:06.191 INFO [stdout] 
Nov 17 07:13:06.191 INFO [stdout] running 0 tests
Nov 17 07:13:06.191 INFO [stdout] 
Nov 17 07:13:06.191 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:13:06.191 INFO [stdout] 
Nov 17 07:13:06.643 INFO [stdout] 
Nov 17 07:13:06.643 INFO [stdout] running 0 tests
Nov 17 07:13:06.643 INFO [stdout] 
Nov 17 07:13:06.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:13:06.643 INFO [stdout] 
Nov 17 07:13:06.650 INFO [stderr] su: No module specific data is present
Nov 17 07:13:06.940 INFO running `"docker" "inspect" "3ba4a221f0c244faf010ad27c3db000ebe54dfaa372f3791760eba2d92a8b006"`
Nov 17 07:13:07.028 INFO running `"docker" "rm" "-f" "3ba4a221f0c244faf010ad27c3db000ebe54dfaa372f3791760eba2d92a8b006"`
Nov 17 07:13:07.189 INFO [stdout] 3ba4a221f0c244faf010ad27c3db000ebe54dfaa372f3791760eba2d92a8b006