[INFO] fetching crate titik 0.3.0...
[INFO] testing titik-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate titik 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate titik 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate titik 0.3.0
[INFO] finished tweaking crates.io crate titik 0.3.0
[INFO] tweaked toml for crates.io crate titik 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate titik 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c016a752dcd0b584923359073f694d509194cd054da41586e5df3b58d420003c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c016a752dcd0b584923359073f694d509194cd054da41586e5df3b58d420003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c016a752dcd0b584923359073f694d509194cd054da41586e5df3b58d420003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c016a752dcd0b584923359073f694d509194cd054da41586e5df3b58d420003c", kill_on_drop: false }`
[INFO] [stdout] c016a752dcd0b584923359073f694d509194cd054da41586e5df3b58d420003c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98fe68280eced630652aa8c08d3b626cc709bb25d5f3076e7912951506d95dcf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98fe68280eced630652aa8c08d3b626cc709bb25d5f3076e7912951506d95dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling weezl v0.1.1
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling dot-canvas v0.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling unicode-canvas v0.1.1
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling mt-dom v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling ito-canvas v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling crossterm v0.16.0
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling as-slice v0.1.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling hash32-derive v0.1.0
[INFO] [stderr]    Compiling expanse v0.3.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.10
[INFO] [stderr]    Compiling titik v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mt_dom::attr`
[INFO] [stdout]  --> src/layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mt_dom::attr;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::MouseEvent`
[INFO] [stdout]  --> src/widget/button.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::event::MouseEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::InputEvent`
[INFO] [stdout]  --> src/widget/checkbox.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, event::InputEvent, symbol, Callback, Cmd, Widget};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/flex_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/group_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/link.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/link.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]   --> src/widget/tab_box.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]    |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]    |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/text_label.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/text_label.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/renderer.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let location = extract_location(&event);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/value.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |             Value::Style(s) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/value.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Value::Bytes(v) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]   --> src/widget/image_control.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn create_cells(&self, width: f32, height: f32) -> Vec<Vec<Cell>> {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/widget/image_control.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let right = loc_x + width - 1.0;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/link.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/widget/tab_box.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |             for i in children_len..tab_index {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc_x`
[INFO] [stdout]    --> src/widget/tab_box.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let loc_x = layout.location.x.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loc_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_pad`
[INFO] [stdout]    --> src/widget/tab_box.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let left_pad = 3;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/widget/tab_box.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let width = layout.size.width.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/widget/tab_box.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let bottom = top + height;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_input.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_label.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/area_buffer.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn width(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `emit`
[INFO] [stdout]   --> src/callback.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn emit(&mut self, event: EVENT) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `content_width`
[INFO] [stdout]    --> src/widget/text_area.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn content_width(&self) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.80s
[INFO] running `Command { std: "docker" "inspect" "98fe68280eced630652aa8c08d3b626cc709bb25d5f3076e7912951506d95dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98fe68280eced630652aa8c08d3b626cc709bb25d5f3076e7912951506d95dcf", kill_on_drop: false }`
[INFO] [stdout] 98fe68280eced630652aa8c08d3b626cc709bb25d5f3076e7912951506d95dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96d106a16f139d7a4897cdf184698ace60e6b160fda3e6fc83b6ed81c186a487
[INFO] running `Command { std: "docker" "start" "-a" "96d106a16f139d7a4897cdf184698ace60e6b160fda3e6fc83b6ed81c186a487", kill_on_drop: false }`
[INFO] [stderr]    Compiling titik v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mt_dom::attr`
[INFO] [stdout]  --> src/layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mt_dom::attr;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::MouseEvent`
[INFO] [stdout]  --> src/widget/button.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::event::MouseEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::InputEvent`
[INFO] [stdout]  --> src/widget/checkbox.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, event::InputEvent, symbol, Callback, Cmd, Widget};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/flex_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/group_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/link.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/link.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]   --> src/widget/tab_box.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]    |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]    |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/text_label.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/text_label.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/renderer.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let location = extract_location(&event);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/value.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |             Value::Style(s) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/value.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Value::Bytes(v) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]   --> src/widget/image_control.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn create_cells(&self, width: f32, height: f32) -> Vec<Vec<Cell>> {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/widget/image_control.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let right = loc_x + width - 1.0;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/link.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/widget/tab_box.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |             for i in children_len..tab_index {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc_x`
[INFO] [stdout]    --> src/widget/tab_box.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let loc_x = layout.location.x.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loc_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_pad`
[INFO] [stdout]    --> src/widget/tab_box.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let left_pad = 3;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/widget/tab_box.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let width = layout.size.width.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/widget/tab_box.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let bottom = top + height;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_input.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_label.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/area_buffer.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn width(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `emit`
[INFO] [stdout]   --> src/callback.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn emit(&mut self, event: EVENT) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `content_width`
[INFO] [stdout]    --> src/widget/text_area.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn content_width(&self) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Callback`, `Image`, `Slider`
[INFO] [stdout]  --> examples/simple.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Button, Callback, Checkbox, FlexBox, GroupBox, Image, ListBox, Radio,
[INFO] [stdout]   |             ^^^^^^^^                               ^^^^^
[INFO] [stdout] 5 |     Renderer, Slider, TabBox, TextArea, TextInput, TextLabel, Widget,
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/demo.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut text_area1: TextArea<()> = TextArea::new(
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/demo.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let mut img: Image<()> =
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mt_dom::attr`
[INFO] [stdout]  --> src/layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mt_dom::attr;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::MouseEvent`
[INFO] [stdout]  --> src/widget/button.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossterm::event::MouseEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::InputEvent`
[INFO] [stdout]  --> src/widget/checkbox.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, event::InputEvent, symbol, Callback, Cmd, Widget};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/flex_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]  --> src/widget/group_box.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/link.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/link.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stdout]   --> src/widget/tab_box.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stdout]    |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 11 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stdout]    |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputBuffer`
[INFO] [stdout]  --> src/widget/text_label.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stdout]   |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stdout]  --> src/widget/text_label.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/callback.rs:26:43
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut cb = Callback::from(move |v: i32| {
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> src/renderer.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let location = extract_location(&event);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/value.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |             Value::Style(s) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/value.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Value::Bytes(v) => todo!(),
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]   --> src/widget/image_control.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn create_cells(&self, width: f32, height: f32) -> Vec<Vec<Cell>> {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/widget/image_control.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let right = loc_x + width - 1.0;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/link.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/widget/tab_box.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |             for i in children_len..tab_index {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc_x`
[INFO] [stdout]    --> src/widget/tab_box.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let loc_x = layout.location.x.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loc_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_pad`
[INFO] [stdout]    --> src/widget/tab_box.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let left_pad = 3;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/widget/tab_box.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let width = layout.size.width.round() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/widget/tab_box.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let bottom = top + height;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_input.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_width`
[INFO] [stdout]    --> src/widget/text_label.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let inner_width = self.inner_width(&layout);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/area_buffer.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn width(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `content_width`
[INFO] [stdout]    --> src/widget/text_area.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn content_width(&self) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "96d106a16f139d7a4897cdf184698ace60e6b160fda3e6fc83b6ed81c186a487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d106a16f139d7a4897cdf184698ace60e6b160fda3e6fc83b6ed81c186a487", kill_on_drop: false }`
[INFO] [stdout] 96d106a16f139d7a4897cdf184698ace60e6b160fda3e6fc83b6ed81c186a487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e15891ea7eb5bd21ea1a0eaa5ae040f668091bda1b0d3b708b566d6beaaad1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1e15891ea7eb5bd21ea1a0eaa5ae040f668091bda1b0d3b708b566d6beaaad1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `mt_dom::attr`
[INFO] [stderr]  --> src/layout.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mt_dom::attr;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crossterm::event::MouseEvent`
[INFO] [stderr]  --> src/widget/button.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crossterm::event::MouseEvent;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event::InputEvent`
[INFO] [stderr]  --> src/widget/checkbox.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, event::InputEvent, symbol, Callback, Cmd, Widget};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]  --> src/widget/flex_box.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]  --> src/widget/group_box.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InputBuffer`
[INFO] [stderr]  --> src/widget/link.rs:2:34
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stderr]   |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stderr]  --> src/widget/link.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]   --> src/widget/tab_box.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]    |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 11 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]    |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InputBuffer`
[INFO] [stderr]  --> src/widget/text_label.rs:2:34
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stderr]   |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stderr]  --> src/widget/text_label.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/callback.rs:26:43
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut cb = Callback::from(move |v: i32| {
[INFO] [stderr]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `location`
[INFO] [stderr]    --> src/renderer.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 let location = extract_location(&event);
[INFO] [stderr]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/value.rs:70:26
[INFO] [stderr]    |
[INFO] [stderr] 70 |             Value::Style(s) => todo!(),
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/value.rs:71:26
[INFO] [stderr]    |
[INFO] [stderr] 71 |             Value::Bytes(v) => todo!(),
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]   --> src/widget/image_control.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn create_cells(&self, width: f32, height: f32) -> Vec<Vec<Cell>> {
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right`
[INFO] [stderr]    --> src/widget/image_control.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let right = loc_x + width - 1.0;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/link.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/widget/tab_box.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |             for i in children_len..tab_index {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc_x`
[INFO] [stderr]    --> src/widget/tab_box.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let loc_x = layout.location.x.round() as usize;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loc_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `left_pad`
[INFO] [stderr]    --> src/widget/tab_box.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let left_pad = 3;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pad`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/widget/tab_box.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let width = layout.size.width.round() as usize;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bottom`
[INFO] [stderr]    --> src/widget/tab_box.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let bottom = top + height;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/text_input.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/text_label.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `width`
[INFO] [stderr]    --> src/area_buffer.rs:126:12
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn width(&self) -> usize {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `content_width`
[INFO] [stderr]    --> src/widget/text_area.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn content_width(&self) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mt_dom::attr`
[INFO] [stderr]  --> src/layout.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mt_dom::attr;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crossterm::event::MouseEvent`
[INFO] [stderr]  --> src/widget/button.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crossterm::event::MouseEvent;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event::InputEvent`
[INFO] [stderr]  --> src/widget/checkbox.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, event::InputEvent, symbol, Callback, Cmd, Widget};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]  --> src/widget/flex_box.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]  --> src/widget/group_box.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]   |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 9 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]   |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InputBuffer`
[INFO] [stderr]  --> src/widget/link.rs:2:34
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stderr]   |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stderr]  --> src/widget/link.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlignContent`, `AlignItems`, `AlignSelf`, `FlexWrap`, `JustifyContent`, `Overflow`
[INFO] [stderr]   --> src/widget/tab_box.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         AlignContent, AlignItems, AlignSelf, Dimension, FlexDirection,
[INFO] [stderr]    |         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 11 |         FlexWrap, JustifyContent, Overflow, PositionType, Style,
[INFO] [stderr]    |         ^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `InputBuffer`
[INFO] [stderr]  --> src/widget/text_label.rs:2:34
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{buffer::Buffer, Cmd, InputBuffer, Widget};
[INFO] [stderr]   |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `KeyEvent`, `MouseEvent`
[INFO] [stderr]  --> src/widget/text_label.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crossterm::event::{KeyEvent, MouseEvent};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `location`
[INFO] [stderr]    --> src/renderer.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 let location = extract_location(&event);
[INFO] [stderr]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/value.rs:70:26
[INFO] [stderr]    |
[INFO] [stderr] 70 |             Value::Style(s) => todo!(),
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/value.rs:71:26
[INFO] [stderr]    |
[INFO] [stderr] 71 |             Value::Bytes(v) => todo!(),
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]   --> src/widget/image_control.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn create_cells(&self, width: f32, height: f32) -> Vec<Vec<Cell>> {
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right`
[INFO] [stderr]    --> src/widget/image_control.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let right = loc_x + width - 1.0;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/link.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/widget/tab_box.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |             for i in children_len..tab_index {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc_x`
[INFO] [stderr]    --> src/widget/tab_box.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let loc_x = layout.location.x.round() as usize;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_loc_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `left_pad`
[INFO] [stderr]    --> src/widget/tab_box.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let left_pad = 3;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_pad`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/widget/tab_box.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let width = layout.size.width.round() as usize;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bottom`
[INFO] [stderr]    --> src/widget/tab_box.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let bottom = top + height;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/text_input.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner_width`
[INFO] [stderr]    --> src/widget/text_label.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |         let inner_width = self.inner_width(&layout);
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_width`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `width`
[INFO] [stderr]    --> src/area_buffer.rs:126:12
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn width(&self) -> usize {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `emit`
[INFO] [stderr]   --> src/callback.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn emit(&mut self, event: EVENT) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `content_width`
[INFO] [stderr]    --> src/widget/text_area.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn content_width(&self) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Callback`, `Image`, `Slider`
[INFO] [stderr]  --> examples/simple.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Button, Callback, Checkbox, FlexBox, GroupBox, Image, ListBox, Radio,
[INFO] [stderr]   |             ^^^^^^^^                               ^^^^^
[INFO] [stderr] 5 |     Renderer, Slider, TabBox, TextArea, TextInput, TextLabel, Widget,
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/demo.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut text_area1: TextArea<()> = TextArea::new(
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/demo.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let mut img: Image<()> =
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/titik-ebfcc2d0b1015656
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test area_buffer::tests::add_char2 ... ok
[INFO] [stderr]    Doc-tests titik
[INFO] [stdout] test callback::test::cb_test2 ... ok
[INFO] [stdout] test widget::tests::layout ... ok
[INFO] [stdout] test widget::tests::layout2 ... ok
[INFO] [stdout] test input_buffer::test::add_char ... ok
[INFO] [stdout] test find_node::test::find_by_id ... ok
[INFO] [stdout] test buffer::test::cell2 ... ok
[INFO] [stdout] test buffer::test::cell1 ... ok
[INFO] [stdout] test buffer::test::diff1 ... ok
[INFO] [stdout] test area_buffer::tests::add_enter ... ok
[INFO] [stdout] test buffer::test::cell_width ... ok
[INFO] [stdout] test area_buffer::tests::add_char1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/widget/tab_box.rs - widget::tab_box::TabBox (line 17) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1e15891ea7eb5bd21ea1a0eaa5ae040f668091bda1b0d3b708b566d6beaaad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e15891ea7eb5bd21ea1a0eaa5ae040f668091bda1b0d3b708b566d6beaaad1", kill_on_drop: false }`
[INFO] [stdout] e1e15891ea7eb5bd21ea1a0eaa5ae040f668091bda1b0d3b708b566d6beaaad1
