Dec 18 18:25:42.629 INFO checking ask-0.0.9 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 18:25:42.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/ask/0.0.9:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 18:25:42.823 INFO [stdout] 3b253d94cc7d447897c7c7da9248bf1cbde5d8a9a369cad19629623003142f92 Dec 18 18:25:42.827 INFO running `"docker" "start" "-a" "3b253d94cc7d447897c7c7da9248bf1cbde5d8a9a369cad19629623003142f92"` Dec 18 18:25:43.552 INFO [stderr] Checking ask v0.0.9 (/opt/crater/workdir) Dec 18 18:25:44.120 INFO [stderr] warning: unused import: `cursor::DetectCursorPos` Dec 18 18:25:44.120 INFO [stderr] --> src/lib.rs:49:58 Dec 18 18:25:44.120 INFO [stderr] | Dec 18 18:25:44.120 INFO [stderr] 49 | use question::termion::{input::TermRead, event::Key, cursor::DetectCursorPos}; Dec 18 18:25:44.120 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.120 INFO [stderr] | Dec 18 18:25:44.120 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 18:25:44.120 INFO [stderr] Dec 18 18:25:44.258 INFO [stderr] warning: unused import: `cursor::DetectCursorPos` Dec 18 18:25:44.259 INFO [stderr] --> src/lib.rs:49:58 Dec 18 18:25:44.259 INFO [stderr] | Dec 18 18:25:44.260 INFO [stderr] 49 | use question::termion::{input::TermRead, event::Key, cursor::DetectCursorPos}; Dec 18 18:25:44.260 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.260 INFO [stderr] | Dec 18 18:25:44.261 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 18:25:44.261 INFO [stderr] Dec 18 18:25:44.426 INFO [stderr] warning: variable `i` is assigned to, but never used Dec 18 18:25:44.426 INFO [stderr] --> src/lib.rs:110:21 Dec 18 18:25:44.426 INFO [stderr] | Dec 18 18:25:44.426 INFO [stderr] 110 | let mut i = 0; Dec 18 18:25:44.426 INFO [stderr] | ^ Dec 18 18:25:44.426 INFO [stderr] | Dec 18 18:25:44.426 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 18:25:44.426 INFO [stderr] = note: consider using `_i` instead Dec 18 18:25:44.426 INFO [stderr] Dec 18 18:25:44.520 INFO [stderr] warning: variable `i` is assigned to, but never used Dec 18 18:25:44.520 INFO [stderr] --> src/lib.rs:110:21 Dec 18 18:25:44.520 INFO [stderr] | Dec 18 18:25:44.521 INFO [stderr] 110 | let mut i = 0; Dec 18 18:25:44.521 INFO [stderr] | ^ Dec 18 18:25:44.521 INFO [stderr] | Dec 18 18:25:44.521 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 18:25:44.522 INFO [stderr] = note: consider using `_i` instead Dec 18 18:25:44.522 INFO [stderr] Dec 18 18:25:44.567 INFO [stderr] warning: variable does not need to be mutable Dec 18 18:25:44.567 INFO [stderr] --> src/lib.rs:544:17 Dec 18 18:25:44.567 INFO [stderr] | Dec 18 18:25:44.567 INFO [stderr] 544 | let mut size = termion::terminal_size().unwrap(); Dec 18 18:25:44.567 INFO [stderr] | ----^^^^ Dec 18 18:25:44.567 INFO [stderr] | | Dec 18 18:25:44.567 INFO [stderr] | help: remove this `mut` Dec 18 18:25:44.567 INFO [stderr] | Dec 18 18:25:44.567 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 18:25:44.567 INFO [stderr] Dec 18 18:25:44.579 INFO [stderr] warning: variable does not need to be mutable Dec 18 18:25:44.579 INFO [stderr] --> src/lib.rs:639:17 Dec 18 18:25:44.579 INFO [stderr] | Dec 18 18:25:44.579 INFO [stderr] 639 | let mut size = termion::terminal_size().unwrap(); Dec 18 18:25:44.579 INFO [stderr] | ----^^^^ Dec 18 18:25:44.579 INFO [stderr] | | Dec 18 18:25:44.579 INFO [stderr] | help: remove this `mut` Dec 18 18:25:44.579 INFO [stderr] Dec 18 18:25:44.579 INFO [stderr] warning: method is never used: `get_all_selected_indexies` Dec 18 18:25:44.579 INFO [stderr] --> src/lib.rs:123:9 Dec 18 18:25:44.580 INFO [stderr] | Dec 18 18:25:44.580 INFO [stderr] 123 | fn get_all_selected_indexies(&self)->Vec{ Dec 18 18:25:44.580 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.580 INFO [stderr] | Dec 18 18:25:44.580 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 18:25:44.580 INFO [stderr] Dec 18 18:25:44.580 INFO [stderr] warning: method is never used: `render_options` Dec 18 18:25:44.580 INFO [stderr] --> src/lib.rs:136:9 Dec 18 18:25:44.580 INFO [stderr] | Dec 18 18:25:44.580 INFO [stderr] 136 | fn render_options(&self, stdout: &mut termion::raw::RawTerminal, selector_index: u16, size : (u16, u16)){ Dec 18 18:25:44.580 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.580 INFO [stderr] Dec 18 18:25:44.580 INFO [stderr] warning: method is never used: `set_valid_appearance` Dec 18 18:25:44.580 INFO [stderr] --> src/lib.rs:329:9 Dec 18 18:25:44.581 INFO [stderr] | Dec 18 18:25:44.581 INFO [stderr] 329 | pub fn set_valid_appearance(&mut self, new_valid_appearance : String)->&mut Self{ Dec 18 18:25:44.581 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.581 INFO [stderr] Dec 18 18:25:44.581 INFO [stderr] warning: method is never used: `set_invalid_appearance` Dec 18 18:25:44.581 INFO [stderr] --> src/lib.rs:334:9 Dec 18 18:25:44.581 INFO [stderr] | Dec 18 18:25:44.582 INFO [stderr] 334 | pub fn set_invalid_appearance(&mut self, new_invalid_appearance :String)-> &mut Self{ Dec 18 18:25:44.582 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.582 INFO [stderr] Dec 18 18:25:44.582 INFO [stderr] warning: method is never used: `get_answer_set_by_group_name` Dec 18 18:25:44.583 INFO [stderr] --> src/lib.rs:503:9 Dec 18 18:25:44.583 INFO [stderr] | Dec 18 18:25:44.583 INFO [stderr] 503 | fn get_answer_set_by_group_name(&mut self, group_name : &'static str)->Option<& AnswerSet>{ Dec 18 18:25:44.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.583 INFO [stderr] Dec 18 18:25:44.585 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.585 INFO [stderr] --> src/lib.rs:155:17 Dec 18 18:25:44.585 INFO [stderr] | Dec 18 18:25:44.586 INFO [stderr] 155 | write!(stdout, "{}{}{}{} {} {}", termion::cursor::Goto(0,size.1 - self.options_len + i), termion::clear::CurrentLine, termion::clear::CurrentLine, selector_str, selected_icon, option.name ); Dec 18 18:25:44.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.586 INFO [stderr] | Dec 18 18:25:44.586 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 18:25:44.587 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.587 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 18 18:25:44.587 INFO [stderr] Dec 18 18:25:44.588 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.588 INFO [stderr] --> src/lib.rs:167:13 Dec 18 18:25:44.588 INFO [stderr] | Dec 18 18:25:44.588 INFO [stderr] 167 | write!(stdout, "{}{}{} {}", termion::cursor::Goto(0,size.1 - self.options_len + i), termion::clear::CurrentLine, selector_str, continue_str ); Dec 18 18:25:44.589 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.589 INFO [stderr] | Dec 18 18:25:44.589 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.590 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 18 18:25:44.590 INFO [stderr] Dec 18 18:25:44.590 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.591 INFO [stderr] --> src/lib.rs:244:13 Dec 18 18:25:44.591 INFO [stderr] | Dec 18 18:25:44.591 INFO [stderr] 244 | write!(stdout, "{}", self.message); Dec 18 18:25:44.591 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.592 INFO [stderr] | Dec 18 18:25:44.592 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.592 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 18 18:25:44.592 INFO [stderr] Dec 18 18:25:44.593 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.593 INFO [stderr] --> src/lib.rs:304:17 Dec 18 18:25:44.593 INFO [stderr] | Dec 18 18:25:44.594 INFO [stderr] 304 | write!(stdout, "{}", termion::scroll::Down(line_count)); Dec 18 18:25:44.594 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.594 INFO [stderr] | Dec 18 18:25:44.594 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.595 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 18 18:25:44.595 INFO [stderr] Dec 18 18:25:44.595 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.596 INFO [stderr] --> src/lib.rs:382:21 Dec 18 18:25:44.596 INFO [stderr] | Dec 18 18:25:44.596 INFO [stderr] 382 | write!(stdout, "{}{} ==== {} ====", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), grp.name); Dec 18 18:25:44.596 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.597 INFO [stderr] | Dec 18 18:25:44.597 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.597 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 18 18:25:44.597 INFO [stderr] Dec 18 18:25:44.598 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.598 INFO [stderr] --> src/lib.rs:402:25 Dec 18 18:25:44.598 INFO [stderr] | Dec 18 18:25:44.599 INFO [stderr] 402 | write!(stdout, "{}{}{} {} {}", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), selector_str, selected_icon, option.name); Dec 18 18:25:44.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.599 INFO [stderr] | Dec 18 18:25:44.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.600 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 18 18:25:44.600 INFO [stderr] Dec 18 18:25:44.601 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.601 INFO [stderr] --> src/lib.rs:433:13 Dec 18 18:25:44.601 INFO [stderr] | Dec 18 18:25:44.601 INFO [stderr] 433 | write!(stdout, "{}{}{} {}", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), selector_str, continue_str); Dec 18 18:25:44.602 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.602 INFO [stderr] | Dec 18 18:25:44.602 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.608 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 18 18:25:44.608 INFO [stderr] Dec 18 18:25:44.609 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.610 INFO [stderr] --> src/lib.rs:545:13 Dec 18 18:25:44.610 INFO [stderr] | Dec 18 18:25:44.610 INFO [stderr] 545 | write!(stdout, "{} [Y/n] {}{}", self.message, termion::scroll::Up(1), termion::cursor::Goto(0, size.1)); Dec 18 18:25:44.610 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.611 INFO [stderr] | Dec 18 18:25:44.611 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.611 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 18 18:25:44.612 INFO [stderr] Dec 18 18:25:44.612 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.612 INFO [stderr] --> src/lib.rs:575:29 Dec 18 18:25:44.613 INFO [stderr] | Dec 18 18:25:44.613 INFO [stderr] 575 | write!(stdout, "{}{}unrecognized response.", termion::clear::CurrentLine, termion::cursor::Goto(0, size.1)); Dec 18 18:25:44.613 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.614 INFO [stderr] | Dec 18 18:25:44.614 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.614 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 18 18:25:44.614 INFO [stderr] Dec 18 18:25:44.615 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.615 INFO [stderr] --> src/lib.rs:584:29 Dec 18 18:25:44.616 INFO [stderr] | Dec 18 18:25:44.616 INFO [stderr] 584 | write!(stdout, "{}{}{}", termion::cursor::Goto(0, size.1), termion::clear::CurrentLine, c); Dec 18 18:25:44.616 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.616 INFO [stderr] | Dec 18 18:25:44.617 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.617 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 18 18:25:44.617 INFO [stderr] Dec 18 18:25:44.618 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.618 INFO [stderr] --> src/lib.rs:587:29 Dec 18 18:25:44.618 INFO [stderr] | Dec 18 18:25:44.619 INFO [stderr] 587 | write!(stdout,"{}",c); Dec 18 18:25:44.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.619 INFO [stderr] | Dec 18 18:25:44.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.620 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 18 18:25:44.620 INFO [stderr] Dec 18 18:25:44.621 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.621 INFO [stderr] --> src/lib.rs:607:13 Dec 18 18:25:44.621 INFO [stderr] | Dec 18 18:25:44.621 INFO [stderr] 607 | write!(stdout, "{}{}",termion::cursor::Goto(0, size.1+1), termion::scroll::Up(1)); //new line Dec 18 18:25:44.622 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.622 INFO [stderr] | Dec 18 18:25:44.622 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.623 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 18 18:25:44.623 INFO [stderr] Dec 18 18:25:44.624 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.624 INFO [stderr] --> src/lib.rs:640:13 Dec 18 18:25:44.624 INFO [stderr] | Dec 18 18:25:44.624 INFO [stderr] 640 | write!(stdout, "{}{}{}", self.message, termion::scroll::Up(1), termion::cursor::Goto(0,size.1)); Dec 18 18:25:44.625 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.625 INFO [stderr] | Dec 18 18:25:44.625 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.626 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 18 18:25:44.626 INFO [stderr] Dec 18 18:25:44.626 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.627 INFO [stderr] --> src/lib.rs:652:25 Dec 18 18:25:44.627 INFO [stderr] | Dec 18 18:25:44.627 INFO [stderr] 652 | write!(stdout,"{}",c); Dec 18 18:25:44.627 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.628 INFO [stderr] | Dec 18 18:25:44.628 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.628 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 18 18:25:44.629 INFO [stderr] Dec 18 18:25:44.629 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.629 INFO [stderr] --> src/lib.rs:669:13 Dec 18 18:25:44.630 INFO [stderr] | Dec 18 18:25:44.630 INFO [stderr] 669 | write!(stdout, "{}{}",termion::cursor::Goto(0, size.1+1), termion::scroll::Up(1)); //new line Dec 18 18:25:44.630 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.631 INFO [stderr] | Dec 18 18:25:44.631 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.631 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 18 18:25:44.631 INFO [stderr] Dec 18 18:25:44.752 INFO [stderr] warning: variable does not need to be mutable Dec 18 18:25:44.753 INFO [stderr] --> src/lib.rs:544:17 Dec 18 18:25:44.753 INFO [stderr] | Dec 18 18:25:44.753 INFO [stderr] 544 | let mut size = termion::terminal_size().unwrap(); Dec 18 18:25:44.754 INFO [stderr] | ----^^^^ Dec 18 18:25:44.754 INFO [stderr] | | Dec 18 18:25:44.754 INFO [stderr] | help: remove this `mut` Dec 18 18:25:44.755 INFO [stderr] | Dec 18 18:25:44.755 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 18:25:44.755 INFO [stderr] Dec 18 18:25:44.757 INFO [stderr] warning: variable does not need to be mutable Dec 18 18:25:44.757 INFO [stderr] --> src/lib.rs:639:17 Dec 18 18:25:44.757 INFO [stderr] | Dec 18 18:25:44.757 INFO [stderr] 639 | let mut size = termion::terminal_size().unwrap(); Dec 18 18:25:44.758 INFO [stderr] | ----^^^^ Dec 18 18:25:44.758 INFO [stderr] | | Dec 18 18:25:44.758 INFO [stderr] | help: remove this `mut` Dec 18 18:25:44.758 INFO [stderr] Dec 18 18:25:44.759 INFO [stderr] warning: method is never used: `get_all_selected_indexies` Dec 18 18:25:44.759 INFO [stderr] --> src/lib.rs:123:9 Dec 18 18:25:44.759 INFO [stderr] | Dec 18 18:25:44.760 INFO [stderr] 123 | fn get_all_selected_indexies(&self)->Vec{ Dec 18 18:25:44.760 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.760 INFO [stderr] | Dec 18 18:25:44.760 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 18:25:44.761 INFO [stderr] Dec 18 18:25:44.761 INFO [stderr] warning: method is never used: `render_options` Dec 18 18:25:44.761 INFO [stderr] --> src/lib.rs:136:9 Dec 18 18:25:44.762 INFO [stderr] | Dec 18 18:25:44.762 INFO [stderr] 136 | fn render_options(&self, stdout: &mut termion::raw::RawTerminal, selector_index: u16, size : (u16, u16)){ Dec 18 18:25:44.762 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.762 INFO [stderr] Dec 18 18:25:44.763 INFO [stderr] warning: method is never used: `set_valid_appearance` Dec 18 18:25:44.763 INFO [stderr] --> src/lib.rs:329:9 Dec 18 18:25:44.763 INFO [stderr] | Dec 18 18:25:44.763 INFO [stderr] 329 | pub fn set_valid_appearance(&mut self, new_valid_appearance : String)->&mut Self{ Dec 18 18:25:44.764 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.764 INFO [stderr] Dec 18 18:25:44.764 INFO [stderr] warning: method is never used: `set_invalid_appearance` Dec 18 18:25:44.765 INFO [stderr] --> src/lib.rs:334:9 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 334 | pub fn set_invalid_appearance(&mut self, new_invalid_appearance :String)-> &mut Self{ Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: method is never used: `get_answer_set_by_group_name` Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:503:9 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 503 | fn get_answer_set_by_group_name(&mut self, group_name : &'static str)->Option<& AnswerSet>{ Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:155:17 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 155 | write!(stdout, "{}{}{}{} {} {}", termion::cursor::Goto(0,size.1 - self.options_len + i), termion::clear::CurrentLine, termion::clear::CurrentLine, selector_str, selected_icon, option.name ); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:167:13 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 167 | write!(stdout, "{}{}{} {}", termion::cursor::Goto(0,size.1 - self.options_len + i), termion::clear::CurrentLine, selector_str, continue_str ); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:244:13 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 244 | write!(stdout, "{}", self.message); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:304:17 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 304 | write!(stdout, "{}", termion::scroll::Down(line_count)); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:382:21 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 382 | write!(stdout, "{}{} ==== {} ====", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), grp.name); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.766 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.766 INFO [stderr] --> src/lib.rs:402:25 Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] 402 | write!(stdout, "{}{}{} {} {}", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), selector_str, selected_icon, option.name); Dec 18 18:25:44.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.766 INFO [stderr] | Dec 18 18:25:44.766 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.766 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 18 18:25:44.766 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:433:13 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 433 | write!(stdout, "{}{}{} {}", termion::scroll::Up(1), termion::cursor::Goto(0,size.1), selector_str, continue_str); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:545:13 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 545 | write!(stdout, "{} [Y/n] {}{}", self.message, termion::scroll::Up(1), termion::cursor::Goto(0, size.1)); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:575:29 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 575 | write!(stdout, "{}{}unrecognized response.", termion::clear::CurrentLine, termion::cursor::Goto(0, size.1)); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:584:29 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 584 | write!(stdout, "{}{}{}", termion::cursor::Goto(0, size.1), termion::clear::CurrentLine, c); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:587:29 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 587 | write!(stdout,"{}",c); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:607:13 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 607 | write!(stdout, "{}{}",termion::cursor::Goto(0, size.1+1), termion::scroll::Up(1)); //new line Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:640:13 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 640 | write!(stdout, "{}{}{}", self.message, termion::scroll::Up(1), termion::cursor::Goto(0,size.1)); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:652:25 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 652 | write!(stdout,"{}",c); Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:44.767 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 18:25:44.767 INFO [stderr] --> src/lib.rs:669:13 Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] 669 | write!(stdout, "{}{}",termion::cursor::Goto(0, size.1+1), termion::scroll::Up(1)); //new line Dec 18 18:25:44.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 18:25:44.767 INFO [stderr] | Dec 18 18:25:44.767 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 18:25:44.767 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 18 18:25:44.767 INFO [stderr] Dec 18 18:25:45.324 INFO [stderr] error: this file contains an un-closed delimiter Dec 18 18:25:45.324 INFO [stderr] --> examples/multiple_choice.rs:49:6 Dec 18 18:25:45.324 INFO [stderr] | Dec 18 18:25:45.324 INFO [stderr] 6 | fn main() { Dec 18 18:25:45.324 INFO [stderr] | - un-closed delimiter Dec 18 18:25:45.324 INFO [stderr] ... Dec 18 18:25:45.324 INFO [stderr] 32 | .set_validation(Box::new(|answer_collection| { Dec 18 18:25:45.324 INFO [stderr] | - this delimiter might not be properly closed... Dec 18 18:25:45.324 INFO [stderr] ... Dec 18 18:25:45.324 INFO [stderr] 35 | }) Dec 18 18:25:45.324 INFO [stderr] | - ...as it matches this but it has different indentation Dec 18 18:25:45.324 INFO [stderr] ... Dec 18 18:25:45.324 INFO [stderr] 49 | } Dec 18 18:25:45.324 INFO [stderr] | ^ Dec 18 18:25:45.324 INFO [stderr] Dec 18 18:25:46.056 INFO [stderr] error: aborting due to previous error Dec 18 18:25:46.056 INFO [stderr] Dec 18 18:25:46.072 INFO [stderr] error: Could not compile `ask`. Dec 18 18:25:46.072 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 18 18:25:46.131 INFO [stderr] error: build failed Dec 18 18:25:47.606 INFO running `"docker" "inspect" "3b253d94cc7d447897c7c7da9248bf1cbde5d8a9a369cad19629623003142f92"` Dec 18 18:25:47.982 INFO running `"docker" "rm" "-f" "3b253d94cc7d447897c7c7da9248bf1cbde5d8a9a369cad19629623003142f92"` Dec 18 18:25:48.304 INFO [stdout] 3b253d94cc7d447897c7c7da9248bf1cbde5d8a9a369cad19629623003142f92