[INFO] fetching crate cursive_tree_view 0.9.0...
[INFO] testing cursive_tree_view-0.9.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cursive_tree_view 0.9.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cursive_tree_view 0.9.0
[INFO] finished tweaking crates.io crate cursive_tree_view 0.9.0
[INFO] tweaked toml for crates.io crate cursive_tree_view 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cursive_tree_view 0.9.0 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 cursive_tree_view 0.9.0 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" "+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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 565bab1ab7762d63aa5c1d1f7bf55a922b8c24add4bdd302ef5a2fc1e1c3148b
[INFO] running `Command { std: "docker" "start" "-a" "565bab1ab7762d63aa5c1d1f7bf55a922b8c24add4bdd302ef5a2fc1e1c3148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "565bab1ab7762d63aa5c1d1f7bf55a922b8c24add4bdd302ef5a2fc1e1c3148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565bab1ab7762d63aa5c1d1f7bf55a922b8c24add4bdd302ef5a2fc1e1c3148b", kill_on_drop: false }`
[INFO] [stdout] 565bab1ab7762d63aa5c1d1f7bf55a922b8c24add4bdd302ef5a2fc1e1c3148b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c31a50966e103ff83deeb80f6b7ed00bfebdecf23148740f403296a112e9542
[INFO] running `Command { std: "docker" "start" "-a" "1c31a50966e103ff83deeb80f6b7ed00bfebdecf23148740f403296a112e9542", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]    Compiling indexmap v2.3.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling cursive-macros v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]    Compiling enumset v1.1.5
[INFO] [stderr]    Compiling cursive_core v0.4.0
[INFO] [stderr]    Compiling cursive_tree_view v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.30s
[INFO] running `Command { std: "docker" "inspect" "1c31a50966e103ff83deeb80f6b7ed00bfebdecf23148740f403296a112e9542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c31a50966e103ff83deeb80f6b7ed00bfebdecf23148740f403296a112e9542", kill_on_drop: false }`
[INFO] [stdout] 1c31a50966e103ff83deeb80f6b7ed00bfebdecf23148740f403296a112e9542
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17a5ee0f3812715f002c094b1de703c5c3852dfa5d2c39beb51fc13e636006f8
[INFO] running `Command { std: "docker" "start" "-a" "17a5ee0f3812715f002c094b1de703c5c3852dfa5d2c39beb51fc13e636006f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[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 cursive v0.21.0
[INFO] [stderr]    Compiling cursive_tree_view v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "17a5ee0f3812715f002c094b1de703c5c3852dfa5d2c39beb51fc13e636006f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a5ee0f3812715f002c094b1de703c5c3852dfa5d2c39beb51fc13e636006f8", kill_on_drop: false }`
[INFO] [stdout] 17a5ee0f3812715f002c094b1de703c5c3852dfa5d2c39beb51fc13e636006f8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdedbb21b280ecfa71a3d8d82f281b1a4ad201a9ba035d061973a34acbb15390
[INFO] running `Command { std: "docker" "start" "-a" "fdedbb21b280ecfa71a3d8d82f281b1a4ad201a9ba035d061973a34acbb15390", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cursive_tree_view-4e404d8013351741)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tree_list::test::test_collapse_and_row_to_item_index ... ok
[INFO] [stdout] test tree_list::test::test_collapse_multiple_nested ... ok
[INFO] [stdout] test tree_list::test::test_collapse_within_collapsed_parent ... ok
[INFO] [stdout] test tree_list::test::test_create ... ok
[INFO] [stdout] test tree_list::test::test_custom_tree_item ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_child ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_children ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_collapsed ... ok
[INFO] [stdout] test tree_list::test::test_collapse_multiple ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_nested ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_flat ... ok
[INFO] [stdout] test tree_list::test::test_insert_before_child ... ok
[INFO] [stdout] test tree_list::test::test_insert_before_flat ... ok
[INFO] [stdout] test tree_list::test::test_insert_child_when_collapsed ... ok
[INFO] [stdout] test tree_list::test::test_insert_after_out_of_range ... ok
[INFO] [stdout] test tree_list::test::test_insert_first_child ... ok
[INFO] [stdout] test tree_list::test::test_insert_first_child_double ... ok
[INFO] [stdout] test tree_list::test::test_insert_last_child ... ok
[INFO] [stdout] test tree_list::test::test_insert_last_child_double ... ok
[INFO] [stdout] test tree_list::test::test_insert_out_of_bounds ... ok
[INFO] [stdout] test tree_list::test::test_insert_parent_between ... ok
[INFO] [stdout] test tree_list::test::test_insert_parent ... ok
[INFO] [stdout] test tree_list::test::test_remove_child_when_collapsed ... ok
[INFO] [stdout] test tree_list::test::test_insert_parent_siblings ... ok
[INFO] [stdout] test tree_list::test::test_remove_flat ... ok
[INFO] [stdout] test tree_list::test::test_remove_children ... ok
[INFO] [stdout] test tree_list::test::test_insert_before_nested ... ok
[INFO] [stdout] test tree_list::test::test_remove_with_children ... ok
[INFO] [stdout] test tree_list::test::test_remove_sibling ... ok
[INFO] [stdout] test tree_list::test::test_remove_with_children_flat ... ok
[INFO] [stdout] test tree_list::test::test_insert_container_collapse ... ok
[INFO] [stdout] test tree_list::test::test_remove_children_collapsed ... ok
[INFO] [stdout] test tree_list::test::test_remove_with_children_collapsed ... ok
[INFO] [stdout] test tree_list::test::test_insert_first_child_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cursive_tree_view
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - TreeView<T>::set_on_collapse (line 232) ... ok
[INFO] [stdout] test src/lib.rs - TreeView<T>::on_select (line 209) ... ok
[INFO] [stdout] test src/lib.rs - TreeView (line 52) ... ok
[INFO] [stdout] test src/lib.rs - TreeView<T>::set_on_select (line 184) ... ok
[INFO] [stdout] test src/lib.rs - TreeView<T>::on_submit (line 161) ... ok
[INFO] [stdout] test src/lib.rs - TreeView<T>::set_on_submit (line 135) ... ok
[INFO] [stdout] test src/lib.rs - TreeView<T>::on_collapse (line 259) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdedbb21b280ecfa71a3d8d82f281b1a4ad201a9ba035d061973a34acbb15390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdedbb21b280ecfa71a3d8d82f281b1a4ad201a9ba035d061973a34acbb15390", kill_on_drop: false }`
[INFO] [stdout] fdedbb21b280ecfa71a3d8d82f281b1a4ad201a9ba035d061973a34acbb15390