[INFO] fetching crate tuitui 0.1.1...
[INFO] testing tuitui-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tuitui 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tuitui 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tuitui 0.1.1
[INFO] tweaked toml for crates.io crate tuitui 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuitui 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuitui 0.1.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bd29a9a3b2bda204171dc24075514b873e7d17433617d0e9d6800610851504c
[INFO] running `Command { std: "docker" "start" "-a" "0bd29a9a3b2bda204171dc24075514b873e7d17433617d0e9d6800610851504c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bd29a9a3b2bda204171dc24075514b873e7d17433617d0e9d6800610851504c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd29a9a3b2bda204171dc24075514b873e7d17433617d0e9d6800610851504c", kill_on_drop: false }`
[INFO] [stdout] 0bd29a9a3b2bda204171dc24075514b873e7d17433617d0e9d6800610851504c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4dce0387bfe4c72c5e4d13d8510d9b2f2837b7239abac2ca370b20536528db5
[INFO] running `Command { std: "docker" "start" "-a" "f4dce0387bfe4c72c5e4d13d8510d9b2f2837b7239abac2ca370b20536528db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling figlet-rs v0.1.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling tuitui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "f4dce0387bfe4c72c5e4d13d8510d9b2f2837b7239abac2ca370b20536528db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4dce0387bfe4c72c5e4d13d8510d9b2f2837b7239abac2ca370b20536528db5", kill_on_drop: false }`
[INFO] [stdout] f4dce0387bfe4c72c5e4d13d8510d9b2f2837b7239abac2ca370b20536528db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a9dc4223a9c8d86f2b2b6169e936e5fcc8ccdabc6c65b4240144ea06e1ac98
[INFO] running `Command { std: "docker" "start" "-a" "c0a9dc4223a9c8d86f2b2b6169e936e5fcc8ccdabc6c65b4240144ea06e1ac98", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuitui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c0a9dc4223a9c8d86f2b2b6169e936e5fcc8ccdabc6c65b4240144ea06e1ac98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a9dc4223a9c8d86f2b2b6169e936e5fcc8ccdabc6c65b4240144ea06e1ac98", kill_on_drop: false }`
[INFO] [stdout] c0a9dc4223a9c8d86f2b2b6169e936e5fcc8ccdabc6c65b4240144ea06e1ac98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57e7d29d593a4b8b71f617c5c5f45a24cabc562b318dd047598a4bea54ce33e3
[INFO] running `Command { std: "docker" "start" "-a" "57e7d29d593a4b8b71f617c5c5f45a24cabc562b318dd047598a4bea54ce33e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuitui-8dc0ce6fd82c7708)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests tuitui
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/components/mod.rs - components::Component (line 14) - compile ... FAILED
[INFO] [stdout] test src/components/separator.rs - components::separator::Separator (line 6) - compile ... FAILED
[INFO] [stdout] test src/ui.rs - ui::Ui (line 6) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... FAILED
[INFO] [stdout] test src/app.rs - app::App (line 7) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/components/mod.rs - components::Component (line 14) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Component` in this scope
[INFO] [stdout]   --> src/components/mod.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Component for MyComponent {
[INFO] [stdout]    |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/components/separator.rs - components::separator::Separator (line 6) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ui` in this scope
[INFO] [stdout]  --> src/components/separator.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | ui.separator("*+", 10)
[INFO] [stdout]   | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ui.rs - ui::Ui (line 6) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `some_component` in this scope
[INFO] [stdout]   --> src/ui.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |  .widget(some_component);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Ui` in this scope
[INFO] [stdout]  --> src/ui.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut ui = Ui::new();
[INFO] [stdout]   |              ^^ use of undeclared type `Ui`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error[E0050]: method `update` has 1 parameter but the declaration in trait `update` has 2
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn update(&mut self) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^ expected 2 parameters, found 1
[INFO] [stdout]    |
[INFO] [stdout]    = note: `update` from trait: `fn(&mut Self, Option<tuitui::prelude::Key>) -> bool`
[INFO] [stdout] help: add the missing parameter from the trait
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn update(&mut self, key: Option<tuitui::prelude::Key>) -> bool {
[INFO] [stdout]    |                        +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ui.heading("Hello tuitui! 🐧");
[INFO] [stdout]    |            ------- ^^^^^^^^^^^^^^^^^^ expected `Text`, found `&str`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/ui.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn heading(&mut self, content: Text) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] help: call `Into::into` on this expression to convert `&'static str` into `Text`
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ui.heading("Hello tuitui! 🐧".into());
[INFO] [stdout]    |                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0050, E0308.
[INFO] [stdout] For more information about an error, try `rustc --explain E0050`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/app.rs - app::App (line 7) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `App` in this scope
[INFO] [stdout]   --> src/app.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl App for MyApp {
[INFO] [stdout]    |      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Ui` in this scope
[INFO] [stdout]   --> src/app.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn display(&mut self, ui: &mut Ui) {
[INFO] [stdout]    |                                    ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Key` in this scope
[INFO] [stdout]   --> src/app.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn update(&mut self, key: Option<Key>) -> bool {
[INFO] [stdout]    |                                      ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<Key> App for MyApp {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `InputKey` in this scope
[INFO] [stdout]   --> src/app.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |         key.map(|k| k.key != InputKey::Q).unwrap_or(true)
[INFO] [stdout]    |                              ^^^^^^^^ use of undeclared type `InputKey`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/app.rs - app::App (line 7)
[INFO] [stdout]     src/components/mod.rs - components::Component (line 14)
[INFO] [stdout]     src/components/separator.rs - components::separator::Separator (line 6)
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/ui.rs - ui::Ui (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "57e7d29d593a4b8b71f617c5c5f45a24cabc562b318dd047598a4bea54ce33e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e7d29d593a4b8b71f617c5c5f45a24cabc562b318dd047598a4bea54ce33e3", kill_on_drop: false }`
[INFO] [stdout] 57e7d29d593a4b8b71f617c5c5f45a24cabc562b318dd047598a4bea54ce33e3
