[INFO] fetching crate tui-tree-widget 0.24.1...
[INFO] testing tui-tree-widget-0.24.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tui-tree-widget 0.24.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tui-tree-widget 0.24.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui-tree-widget 0.24.1
[INFO] tweaked toml for crates.io crate tui-tree-widget 0.24.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-tree-widget 0.24.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-tree-widget 0.24.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c
[INFO] running `Command { std: "docker" "start" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", 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" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", 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" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
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[INFO] [stderr]    Compiling ratatui-core v0.1.0
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[INFO] [stderr]    Compiling tui-tree-widget v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `Command { std: "docker" "inspect" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", 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" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tui-tree-widget v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `Command { std: "docker" "inspect" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", 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" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_tree_widget-b29ed63cbd237126)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test flatten::flatten_nothing_open_is_top_level ... ok
[INFO] [stdout] test flatten::flatten_one_is_open ... ok
[INFO] [stdout] test flatten::flatten_all_open ... ok
[INFO] [stdout] test render_tests::nothing_open ... ok
[INFO] [stdout] test render_tests::does_not_panic ... ok
[INFO] [stdout] test flatten::depth_works ... ok
[INFO] [stdout] test flatten::flatten_wrong_open_is_only_top_level ... ok
[INFO] [stdout] test render_tests::depth_one ... ok
[INFO] [stdout] test render_tests::depth_two ... ok
[INFO] [stdout] test tree_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test tree_item::tree_item_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test tree_item::tree_item_add_child_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui_tree_widget
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Tree (line 31) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState (line 15) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select_relative (line 244) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select_visible_relative (line 209) ... ok
[INFO] [stdout] test src/tree_item.rs - tree_item::TreeItem (line 30) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.63s
[INFO] running `Command { std: "docker" "inspect" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c", kill_on_drop: false }`
[INFO] [stdout] 51cd936ed1bc682e07e92e4705be512a00a9a9218a2227ae3088a602e48d128c
