[INFO] fetching crate managarr-tree-widget 0.25.0...
[INFO] testing managarr-tree-widget-0.25.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate managarr-tree-widget 0.25.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate managarr-tree-widget 0.25.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate managarr-tree-widget 0.25.0
[INFO] tweaked toml for crates.io crate managarr-tree-widget 0.25.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate managarr-tree-widget 0.25.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate managarr-tree-widget 0.25.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f
[INFO] running `Command { std: "docker" "start" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling either v1.13.0
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[INFO] [stderr]    Compiling hashbrown v0.16.1
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[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling ratatui-core v0.1.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.3
[INFO] [stderr]    Compiling ratatui-widgets v0.3.0
[INFO] [stderr]    Compiling ratatui v0.30.0
[INFO] [stderr]    Compiling managarr-tree-widget v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.99s
[INFO] running `Command { std: "docker" "inspect" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.17
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[INFO] [stderr]    Compiling half v2.4.1
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[INFO] [stderr]    Compiling ratatui v0.30.0
[INFO] [stderr]    Compiling managarr-tree-widget v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
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[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/managarr-tree-widget/f1fc109a282b8de6/out/managarr_tree_widget-f1fc109a282b8de6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test render_tests::nothing_open ... ok
[INFO] [stdout] test render_tests::depth_two ... ok
[INFO] [stdout] test flatten::flatten_one_is_open ... ok
[INFO] [stdout] test flatten::flatten_nothing_open_is_top_level ... ok
[INFO] [stdout] test render_tests::depth_one ... ok
[INFO] [stdout] test flatten::flatten_wrong_open_is_only_top_level ... ok
[INFO] [stdout] test tree_item::tree_item_add_child_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stderr]    Doc-tests managarr_tree_widget
[INFO] [stdout] test flatten::flatten_all_open ... ok
[INFO] [stdout] test tree_item::tree_item_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test tree_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test flatten::depth_works ... ok
[INFO] [stdout] test render_tests::does_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState (line 14) ... ok
[INFO] [stdout] test src/tree_item.rs - tree_item::TreeItem (line 31) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState::select (line 72) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState::select_visible_relative (line 188) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState::select_relative (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Tree (line 30) ... 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" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f", kill_on_drop: false }`
[INFO] [stdout] 236ac0f89d4cfcdb0b1f9faf7f302941afdc47bd582a741ec79edec30c6ab09f