[INFO] fetching crate tui-scrollview 0.6.0-alpha.0...
[INFO] testing tui-scrollview-0.6.0-alpha.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tui-scrollview 0.6.0-alpha.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tui-scrollview 0.6.0-alpha.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui-scrollview 0.6.0-alpha.0
[INFO] tweaked toml for crates.io crate tui-scrollview 0.6.0-alpha.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-scrollview 0.6.0-alpha.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-scrollview 0.6.0-alpha.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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51e05ae341235799c64fec71d66a6c7791854d4db1e85396deff0b2baaa29955
[INFO] running `Command { std: "docker" "start" "-a" "51e05ae341235799c64fec71d66a6c7791854d4db1e85396deff0b2baaa29955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e05ae341235799c64fec71d66a6c7791854d4db1e85396deff0b2baaa29955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e05ae341235799c64fec71d66a6c7791854d4db1e85396deff0b2baaa29955", kill_on_drop: false }`
[INFO] [stdout] 51e05ae341235799c64fec71d66a6c7791854d4db1e85396deff0b2baaa29955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3919082a2902c9e6efcc46876bffad741b88fd5eb4a09bb81b78cb1b29eee93
[INFO] running `Command { std: "docker" "start" "-a" "a3919082a2902c9e6efcc46876bffad741b88fd5eb4a09bb81b78cb1b29eee93", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]    Compiling unicode-truncate v2.0.0
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[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling strum_macros v0.26.4
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[INFO] [stderr]    Compiling ratatui-core v0.1.0-alpha.3
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]    Compiling ratatui-widgets v0.3.0-alpha.2
[INFO] [stderr]    Compiling tui-scrollview v0.6.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.35s
[INFO] running `Command { std: "docker" "inspect" "a3919082a2902c9e6efcc46876bffad741b88fd5eb4a09bb81b78cb1b29eee93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3919082a2902c9e6efcc46876bffad741b88fd5eb4a09bb81b78cb1b29eee93", kill_on_drop: false }`
[INFO] [stdout] a3919082a2902c9e6efcc46876bffad741b88fd5eb4a09bb81b78cb1b29eee93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf0ab80fb4a151790e4c76fd02498b18c346af6dcadbf9cc3ee0af380c009389
[INFO] running `Command { std: "docker" "start" "-a" "cf0ab80fb4a151790e4c76fd02498b18c346af6dcadbf9cc3ee0af380c009389", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling mio v1.0.3
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[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling lipsum v0.9.1
[INFO] [stderr]    Compiling ratatui-core v0.1.0-alpha.3
[INFO] [stderr]    Compiling ratatui-widgets v0.3.0-alpha.2
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.0-alpha.2
[INFO] [stderr]    Compiling rstest v0.24.0
[INFO] [stderr]    Compiling ratatui-macros v0.7.0-alpha.1
[INFO] [stderr]    Compiling tui-scrollview v0.6.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ratatui v0.30.0-alpha.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.74s
[INFO] running `Command { std: "docker" "inspect" "cf0ab80fb4a151790e4c76fd02498b18c346af6dcadbf9cc3ee0af380c009389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0ab80fb4a151790e4c76fd02498b18c346af6dcadbf9cc3ee0af380c009389", kill_on_drop: false }`
[INFO] [stdout] cf0ab80fb4a151790e4c76fd02498b18c346af6dcadbf9cc3ee0af380c009389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 681fcadea14647d530140cf1691a22cc66f7ae1df737343751581d96c6dc8f13
[INFO] running `Command { std: "docker" "start" "-a" "681fcadea14647d530140cf1691a22cc66f7ae1df737343751581d96c6dc8f13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_scrollview-5f3b087f56875761)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test scroll_view::tests::does_not_hide_vertical_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::does_not_hide_horizontal_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::does_not_render_horizontal_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::does_not_render_both_scrollbars ... ok
[INFO] [stdout] test scroll_view::tests::does_not_render_vertical_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::does_not_trigger_vertical_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::ensure_buffer_last_elements ... ok
[INFO] [stdout] test scroll_view::tests::hides_horizontal_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::hides_both_scrollbars ... ok
[INFO] [stdout] test scroll_view::tests::does_not_trigger_horizontal_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::never_horizontal_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::hides_vertical_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::move_down ... ok
[INFO] [stdout] test scroll_view::tests::ensure_buffer_offset_is_correct ... ok
[INFO] [stdout] test scroll_view::tests::move_right ... ok
[INFO] [stdout] test scroll_view::tests::zero_height ... ok
[INFO] [stdout] test scroll_view::tests::never_vertical_scrollbar ... ok
[INFO] [stdout] test scroll_view::tests::zero_offset ... ok
[INFO] [stdout] test scroll_view::tests::zero_width ... 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] [stderr]    Doc-tests tui_scrollview
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/scroll_view.rs - scroll_view::ScrollView (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/scroll_view.rs - scroll_view::ScrollView::vertical_scrollbar_visibility (line 133) ... ok
[INFO] [stdout] test src/scroll_view.rs - scroll_view::ScrollView::horizontal_scrollbar_visibility (line 153) ... ok
[INFO] [stdout] test src/scroll_view.rs - scroll_view::ScrollView::buf_mut (line 114) ... ok
[INFO] [stdout] test src/scroll_view.rs - scroll_view::ScrollView::scrollbars_visibility (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "681fcadea14647d530140cf1691a22cc66f7ae1df737343751581d96c6dc8f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681fcadea14647d530140cf1691a22cc66f7ae1df737343751581d96c6dc8f13", kill_on_drop: false }`
[INFO] [stdout] 681fcadea14647d530140cf1691a22cc66f7ae1df737343751581d96c6dc8f13