[INFO] fetching crate zui-widgets 0.0.3...
[INFO] testing zui-widgets-0.0.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate zui-widgets 0.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate zui-widgets 0.0.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-6-tc2/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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argh_shared v0.1.6
[INFO] [stderr]   Downloaded argh_derive v0.1.6
[INFO] [stderr]   Downloaded zui-core v0.0.3
[INFO] [stderr]   Downloaded argh v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a354e8025504625e4c9b467ec0ab3f3b275c747a61cbce93f5e83159b80a7b68
[INFO] running `Command { std: "docker" "start" "-a" "a354e8025504625e4c9b467ec0ab3f3b275c747a61cbce93f5e83159b80a7b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a354e8025504625e4c9b467ec0ab3f3b275c747a61cbce93f5e83159b80a7b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a354e8025504625e4c9b467ec0ab3f3b275c747a61cbce93f5e83159b80a7b68", kill_on_drop: false }`
[INFO] [stdout] a354e8025504625e4c9b467ec0ab3f3b275c747a61cbce93f5e83159b80a7b68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810296130cdbf9e2f50e87347c6a7bd46ce17c6ebb98b29a50d5c46bcf008b9a
[INFO] running `Command { std: "docker" "start" "-a" "810296130cdbf9e2f50e87347c6a7bd46ce17c6ebb98b29a50d5c46bcf008b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling zui-core v0.0.3
[INFO] [stderr]    Compiling zui-widgets v0.0.3 (/opt/rustwide/workdir)
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "810296130cdbf9e2f50e87347c6a7bd46ce17c6ebb98b29a50d5c46bcf008b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810296130cdbf9e2f50e87347c6a7bd46ce17c6ebb98b29a50d5c46bcf008b9a", kill_on_drop: false }`
[INFO] [stdout] 810296130cdbf9e2f50e87347c6a7bd46ce17c6ebb98b29a50d5c46bcf008b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d18570f0f2058c113260ce3f781e70626c22f98198d0d9a44cbd6af81ecd0ce
[INFO] running `Command { std: "docker" "start" "-a" "1d18570f0f2058c113260ce3f781e70626c22f98198d0d9a44cbd6af81ecd0ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling argh_shared v0.1.6
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[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] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling argh_derive v0.1.6
[INFO] [stderr]    Compiling argh v0.1.6
[INFO] [stderr]    Compiling zui-widgets v0.0.3 (/opt/rustwide/workdir)
[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[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[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] 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[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[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_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[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] [stderr] error: could not compile `zui-widgets` (test "terminal") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_barchart") due to 5 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 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] [stderr] error: could not compile `zui-widgets` (test "widgets_canvas") due to 3 previous errors
[INFO] [stderr] error: could not compile `zui-widgets` (test "widgets_list") due to 3 previous errors
[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_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_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] [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_block") 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" "1d18570f0f2058c113260ce3f781e70626c22f98198d0d9a44cbd6af81ecd0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d18570f0f2058c113260ce3f781e70626c22f98198d0d9a44cbd6af81ecd0ce", kill_on_drop: false }`
[INFO] [stdout] 1d18570f0f2058c113260ce3f781e70626c22f98198d0d9a44cbd6af81ecd0ce
