[INFO] fetching crate gradient_tui_fork 0.19.0...
[INFO] checking gradient_tui_fork-0.19.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate gradient_tui_fork 0.19.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gradient_tui_fork 0.19.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gradient_tui_fork 0.19.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gradient_tui_fork 0.19.0
[INFO] tweaked toml for crates.io crate gradient_tui_fork 0.19.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate gradient_tui_fork 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded argh v0.1.10
[INFO] [stderr]   Downloaded argh_shared v0.1.10
[INFO] [stderr]   Downloaded phf_macros v0.11.1
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded argh_derive v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b20af7a51ccfce9fc2b9e147f877e1bfc2527faea9c502868d4b15c9d870cd45
[INFO] running `Command { std: "docker" "start" "-a" "b20af7a51ccfce9fc2b9e147f877e1bfc2527faea9c502868d4b15c9d870cd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b20af7a51ccfce9fc2b9e147f877e1bfc2527faea9c502868d4b15c9d870cd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20af7a51ccfce9fc2b9e147f877e1bfc2527faea9c502868d4b15c9d870cd45", kill_on_drop: false }`
[INFO] [stdout] b20af7a51ccfce9fc2b9e147f877e1bfc2527faea9c502868d4b15c9d870cd45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc05fe39d2eeee27c21a56b816f682a1d789c8ec92f6e4c527277b15a9603aeb
[INFO] running `Command { std: "docker" "start" "-a" "bc05fe39d2eeee27c21a56b816f682a1d789c8ec92f6e4c527277b15a9603aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking gradient_tui_fork v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/widgets/block.rs:155:15
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn render(mut self, area: Rect, buf: &mut Buffer) {
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking argh v0.1.10
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_tabs.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/panic.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use tui::backend::{Backend, CrosstermBackend};
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/table.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/panic.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use tui::layout::Alignment;
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/panic.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use tui::text::Spans;
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/panic.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use tui::widgets::{Block, Borders, Paragraph};
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> examples/layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/terminal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_gauge.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_tabs.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]   --> examples/panic.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use tui::{Frame, Terminal};
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> examples/table.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/terminal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_gauge.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_barchart.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::backend::TestBackend;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_barchart.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tui::buffer::Buffer;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_barchart.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tui::widgets::{BarChart, Block, Borders};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/block.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/canvas.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/tabs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_barchart.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tui::Terminal;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_block.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]   --> examples/canvas.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> examples/block.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> examples/tabs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_table.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_table.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "widgets_barchart") due to 5 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "terminal") due to 3 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/list.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/demo/app.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tui::widgets::ListState;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/demo/crossterm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> examples/demo/ui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ui::{
[INFO] [stdout]   |     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]   --> examples/list.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "widgets_tabs") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]   --> examples/demo/crossterm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "panic") due to 6 previous errors
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> examples/demo/ui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tui::{
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ui::{
[INFO] [stdout]   |     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "canvas") due to 3 previous errors
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "table") due to 3 previous errors
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "tabs") due to 3 previous errors
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "block") due to 3 previous errors
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "layout") due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "list") due to 3 previous errors
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "demo") due to 6 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "widgets_gauge") due to 3 previous errors
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "widgets_block") due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]   --> examples/user_input.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]   --> examples/user_input.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tui::{
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `tui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (example "user_input") due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gradient_tui_fork` (test "widgets_table") due to 3 previous errors
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/widgets/block.rs:155:15
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn render(mut self, area: Rect, buf: &mut Buffer) {
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc05fe39d2eeee27c21a56b816f682a1d789c8ec92f6e4c527277b15a9603aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc05fe39d2eeee27c21a56b816f682a1d789c8ec92f6e4c527277b15a9603aeb", kill_on_drop: false }`
[INFO] [stdout] bc05fe39d2eeee27c21a56b816f682a1d789c8ec92f6e4c527277b15a9603aeb
