[INFO] fetching crate gui 0.6.6... [INFO] testing gui-0.6.6 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate gui 0.6.6 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate gui 0.6.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate gui 0.6.6 [INFO] tweaked toml for crates.io crate gui 0.6.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gui 0.6.6 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 gui 0.6.6 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] 4e7a05c5305dc2d4ddfca1bb33cc26a8bae46ddc3f21903db1da5c6b6065fe74 [INFO] running `Command { std: "docker" "start" "-a" "4e7a05c5305dc2d4ddfca1bb33cc26a8bae46ddc3f21903db1da5c6b6065fe74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e7a05c5305dc2d4ddfca1bb33cc26a8bae46ddc3f21903db1da5c6b6065fe74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7a05c5305dc2d4ddfca1bb33cc26a8bae46ddc3f21903db1da5c6b6065fe74", kill_on_drop: false }` [INFO] [stdout] 4e7a05c5305dc2d4ddfca1bb33cc26a8bae46ddc3f21903db1da5c6b6065fe74 [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] e892ab168b6add4c1d5ac7f88cc5f48f530f2a240a16679083980c00097941c4 [INFO] running `Command { std: "docker" "start" "-a" "e892ab168b6add4c1d5ac7f88cc5f48f530f2a240a16679083980c00097941c4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling gui-derive v0.6.6 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling gui v0.6.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s [INFO] running `Command { std: "docker" "inspect" "e892ab168b6add4c1d5ac7f88cc5f48f530f2a240a16679083980c00097941c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e892ab168b6add4c1d5ac7f88cc5f48f530f2a240a16679083980c00097941c4", kill_on_drop: false }` [INFO] [stdout] e892ab168b6add4c1d5ac7f88cc5f48f530f2a240a16679083980c00097941c4 [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] 106e1f7d1889b6fbce503602279d233d0956710e6099b5ddb8f7cff058657596 [INFO] running `Command { std: "docker" "start" "-a" "106e1f7d1889b6fbce503602279d233d0956710e6099b5ddb8f7cff058657596", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling gui v0.6.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.71s [INFO] running `Command { std: "docker" "inspect" "106e1f7d1889b6fbce503602279d233d0956710e6099b5ddb8f7cff058657596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "106e1f7d1889b6fbce503602279d233d0956710e6099b5ddb8f7cff058657596", kill_on_drop: false }` [INFO] [stdout] 106e1f7d1889b6fbce503602279d233d0956710e6099b5ddb8f7cff058657596 [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] 830d44ddd37775de8dac9e93d270b21608a5198c5d972a31fe54501a2150b605 [INFO] running `Command { std: "docker" "start" "-a" "830d44ddd37775de8dac9e93d270b21608a5198c5d972a31fe54501a2150b605", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gui-4fd7bbdab4da5b75) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_events.rs (/opt/rustwide/target/debug/deps/test_events-5cac40a6d7905fa7) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test event_handling_with_focus ... ok [INFO] [stdout] test events_bubble_up_when_unhandled ... ok [INFO] [stdout] test hook_can_send_message ... ok [INFO] [stdout] test hook_emitted_events ... ok [INFO] [stdout] test hook_events_handler ... ok [INFO] [stdout] test hook_events_return_value ... ok [INFO] [stdout] test event_propagation ... ok [INFO] [stdout] test rehandle_from_event_handler ... ok [INFO] [stdout] test rehandle_from_event_hook ... ok [INFO] [stdout] test hook_installation_event_handling ... ok [INFO] [stdout] test rehandle_from_message_handler ... ok [INFO] [stdout] test targeted_event_returned_on_no_focus ... ok [INFO] [stdout] test hook_event_merging - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/test_message.rs (/opt/rustwide/target/debug/deps/test_message-33bda12ff7afa60a) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/test_render.rs (/opt/rustwide/target/debug/deps/test_render-7984e47af9ba524f) [INFO] [stdout] test call_message ... ok [INFO] [stdout] test forward_message ... ok [INFO] [stdout] test no_handler ... ok [INFO] [stdout] test repeated_send_receive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test render_is_called_for_each_widget ... ok [INFO] [stdout] test bounding_box_is_properly_sized ... ok [INFO] [stdout] test render_honors_visibility_flag ... ok [INFO] [stderr] Running tests/test_ui.rs (/opt/rustwide/target/debug/deps/test_ui-62c84352dd37c30f) [INFO] [stdout] test render_is_omitted_for_empty_bbox ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test debug_format ... ok [INFO] [stdout] test event_based_widget_creation ... ok [INFO] [stdout] test creation_order_is_child_order ... ok [INFO] [stdout] test correct_ids ... ok [INFO] [stdout] test focus_makes_widget_visible ... ok [INFO] [stdout] test focus_changes_child_order ... ok [INFO] [stdout] test focus_widget ... ok [INFO] [stdout] test moving_widget_creation ... ok [INFO] [stdout] test no_initial_focus ... ok [INFO] [stdout] test recursive_widget_operations ... ok [INFO] [stdout] test visibility_fun ... ok [INFO] [stdout] test hide_and_show_preserve_order ... ok [INFO] [stdout] test recursive_widget_creation ... ok [INFO] [stdout] test incorrect_widget_id - should panic ... ok [INFO] [stdout] test share_ids_between_ui_objects - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests gui [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/renderer.rs - renderer::Renderer::render (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "830d44ddd37775de8dac9e93d270b21608a5198c5d972a31fe54501a2150b605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830d44ddd37775de8dac9e93d270b21608a5198c5d972a31fe54501a2150b605", kill_on_drop: false }` [INFO] [stdout] 830d44ddd37775de8dac9e93d270b21608a5198c5d972a31fe54501a2150b605