[INFO] fetching crate zui-widgets 0.0.3...
[INFO] checking zui-widgets-0.0.3 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate zui-widgets 0.0.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate zui-widgets 0.0.3 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 zui-widgets 0.0.3
[INFO] finished tweaking crates.io crate zui-widgets 0.0.3
[INFO] tweaked toml for crates.io crate zui-widgets 0.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate zui-widgets 0.0.3 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 argh v0.1.6
[INFO] [stderr]   Downloaded argh_derive v0.1.6
[INFO] [stderr]   Downloaded argh_shared v0.1.6
[INFO] [stderr]   Downloaded zui-core v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 38b32bf7376272b1194866203a54ec562a6d5b1ff8b3d4b95eb86e8ec0f89272
[INFO] running `Command { std: "docker" "start" "-a" "38b32bf7376272b1194866203a54ec562a6d5b1ff8b3d4b95eb86e8ec0f89272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38b32bf7376272b1194866203a54ec562a6d5b1ff8b3d4b95eb86e8ec0f89272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b32bf7376272b1194866203a54ec562a6d5b1ff8b3d4b95eb86e8ec0f89272", kill_on_drop: false }`
[INFO] [stdout] 38b32bf7376272b1194866203a54ec562a6d5b1ff8b3d4b95eb86e8ec0f89272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 44ea923b414b2867b851c1965195cf8bfe95ec26dc90e1665e72f8289d4220b2
[INFO] running `Command { std: "docker" "start" "-a" "44ea923b414b2867b851c1965195cf8bfe95ec26dc90e1665e72f8289d4220b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling argh_shared v0.1.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking zui-core v0.0.3
[INFO] [stderr]     Checking zui-widgets v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/backend/zui.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zui_core::style::{self, set, Style};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/backend/zui.rs:145:28
[INFO] [stdout]     |
[INFO] [stdout] 145 |             Color::Indexed(i) => write!(f, "{}", fg(ZuiColor::Reset)), //TODO: Fix
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/backend/zui.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Color::Indexed(i) => write!(f, "{}", bg(ZuiColor::Reset)), //TODO: Fix
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling argh_derive v0.1.6
[INFO] [stderr]     Checking argh v0.1.6
[INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Layout`
[INFO] [stdout]  --> examples/zui_demo.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zui_widgets::layout::{Constraint, Direction, Layout};
[INFO] [stdout]   |                           ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tui`
[INFO] [stdout]  --> tests/widgets_canvas.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_list.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] warning: unused import: `Widget`
[INFO] [stdout]  --> examples/zui_demo.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zui_widgets::widgets::{Block, Borders, Widget};
[INFO] [stdout]   |                                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_canvas.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_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]  --> tests/widgets_list.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[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[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_paragraph.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_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/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_paragraph.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] warning: 2 warnings emitted
[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: 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_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]  --> 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[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] [stderr] error: could not compile `zui-widgets` (test "widgets_canvas") due to 3 previous errors
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[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_chart.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_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[E0432]: unresolved import `tui`
[INFO] [stdout]  --> tests/widgets_chart.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_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: 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 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] [stderr] error: could not compile `zui-widgets` (test "widgets_tabs") due to 3 previous errors
[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 `zui-widgets` (test "terminal") 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 `zui-widgets` (test "widgets_paragraph") due to 3 previous errors
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_barchart") due to 5 previous errors
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_list") 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] [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 `zui-widgets` (test "widgets_block") due to 3 previous errors
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_gauge") 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] [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 `zui-widgets` (test "widgets_chart") due to 3 previous errors
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_table") due to 3 previous errors
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/backend/zui.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zui_core::style::{self, set, Style};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/backend/zui.rs:145:28
[INFO] [stdout]     |
[INFO] [stdout] 145 |             Color::Indexed(i) => write!(f, "{}", fg(ZuiColor::Reset)), //TODO: Fix
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/backend/zui.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Color::Indexed(i) => write!(f, "{}", bg(ZuiColor::Reset)), //TODO: Fix
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44ea923b414b2867b851c1965195cf8bfe95ec26dc90e1665e72f8289d4220b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ea923b414b2867b851c1965195cf8bfe95ec26dc90e1665e72f8289d4220b2", kill_on_drop: false }`
[INFO] [stdout] 44ea923b414b2867b851c1965195cf8bfe95ec26dc90e1665e72f8289d4220b2
