[INFO] fetching crate tui-widget-list 0.13.2...
[INFO] testing tui-widget-list-0.13.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tui-widget-list 0.13.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tui-widget-list 0.13.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui-widget-list 0.13.2
[INFO] tweaked toml for crates.io crate tui-widget-list 0.13.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-widget-list 0.13.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-widget-list 0.13.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66633a97cd5c539e232b28266aba8cafd576c90a4e1b9567f7d13c8a8413a300
[INFO] running `Command { std: "docker" "start" "-a" "66633a97cd5c539e232b28266aba8cafd576c90a4e1b9567f7d13c8a8413a300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66633a97cd5c539e232b28266aba8cafd576c90a4e1b9567f7d13c8a8413a300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66633a97cd5c539e232b28266aba8cafd576c90a4e1b9567f7d13c8a8413a300", kill_on_drop: false }`
[INFO] [stdout] 66633a97cd5c539e232b28266aba8cafd576c90a4e1b9567f7d13c8a8413a300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8f02e78475bada76a41195a401f390bf0fce2709782fd4a18bcfe051dd6f2c7
[INFO] running `Command { std: "docker" "start" "-a" "a8f02e78475bada76a41195a401f390bf0fce2709782fd4a18bcfe051dd6f2c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling tui-widget-list v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "a8f02e78475bada76a41195a401f390bf0fce2709782fd4a18bcfe051dd6f2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f02e78475bada76a41195a401f390bf0fce2709782fd4a18bcfe051dd6f2c7", kill_on_drop: false }`
[INFO] [stdout] a8f02e78475bada76a41195a401f390bf0fce2709782fd4a18bcfe051dd6f2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7af98fb765e04e0f3e3dcc6df80fa88e90f1ea4d2265bdb14034a0ff1539ae6
[INFO] running `Command { std: "docker" "start" "-a" "a7af98fb765e04e0f3e3dcc6df80fa88e90f1ea4d2265bdb14034a0ff1539ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tui-widget-list v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "a7af98fb765e04e0f3e3dcc6df80fa88e90f1ea4d2265bdb14034a0ff1539ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af98fb765e04e0f3e3dcc6df80fa88e90f1ea4d2265bdb14034a0ff1539ae6", kill_on_drop: false }`
[INFO] [stdout] a7af98fb765e04e0f3e3dcc6df80fa88e90f1ea4d2265bdb14034a0ff1539ae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d9800fa217420fb80b347a76628c658bc04fd38e67289c6b1f93bbd5d00a316
[INFO] running `Command { std: "docker" "start" "-a" "9d9800fa217420fb80b347a76628c658bc04fd38e67289c6b1f93bbd5d00a316", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_widget_list-d0029387b6f460e1)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test legacy::widget::test::bottom_is_truncated ... ok
[INFO] [stdout] test legacy::widget::test::empty_list ... ok
[INFO] [stdout] test legacy::widget::test::not_truncated ... ok
[INFO] [stdout] test utils::tests::scroll_down ... ok
[INFO] [stdout] test legacy::widget::test::top_is_truncated ... ok
[INFO] [stdout] test utils::tests::scroll_padding_bottom ... ok
[INFO] [stdout] test utils::tests::scroll_padding_top ... ok
[INFO] [stdout] test utils::tests::scroll_up ... ok
[INFO] [stdout] test utils::tests::scroll_up_out_of_viewport ... ok
[INFO] [stdout] test utils::tests::test_calculate_effective_scroll_padding ... ok
[INFO] [stdout] test view::test::empty_list ... ok
[INFO] [stdout] test view::test::not_truncated ... ok
[INFO] [stdout] test view::test::truncated_bot ... ok
[INFO] [stdout] test view::test::scroll_up ... ok
[INFO] [stdout] test view::test::truncated_top ... ok
[INFO] [stdout] test utils::tests::happy_path ... ok
[INFO] [stdout] test utils::tests::scroll_up_keep_first_element_truncated ... ok
[INFO] [stderr]    Doc-tests tui_widget_list
[INFO] [stdout] test legacy::widget::test::zero_size ... ok
[INFO] [stdout] test view::test::zero_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/legacy/traits.rs - legacy::traits::PreRender::pre_render (line 24) ... ignored
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/state.rs - state::ListState::next (line 67) ... ok
[INFO] [stdout] test src/state.rs - state::ListState::previous (line 99) ... ok
[INFO] [stdout] test src/view.rs - view::ListBuilder<'a,T>::new (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d9800fa217420fb80b347a76628c658bc04fd38e67289c6b1f93bbd5d00a316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9800fa217420fb80b347a76628c658bc04fd38e67289c6b1f93bbd5d00a316", kill_on_drop: false }`
[INFO] [stdout] 9d9800fa217420fb80b347a76628c658bc04fd38e67289c6b1f93bbd5d00a316