[INFO] fetching crate whisker-style 0.15.2...
[INFO] testing whisker-style-0.15.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate whisker-style 0.15.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate whisker-style 0.15.2
[INFO] finished tweaking crates.io crate whisker-style 0.15.2
[INFO] tweaked toml for crates.io crate whisker-style 0.15.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whisker-style 0.15.2 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 whisker-style 0.15.2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e
[INFO] running `Command { std: "docker" "start" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", 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" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e" "/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" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", 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" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling whisker-style v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", 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" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling whisker-style v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", 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" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e" "/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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whisker_style-1f18acfe041a50a8)
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stdout] test declaration::tests::declaration_accessors_and_parts_preserve_types ... ok
[INFO] [stdout] test layout::tests::affine_calc_preserves_mixed_length_and_percentage ... ok
[INFO] [stdout] test layout::tests::empty_style_uses_the_documented_layout_initials ... ok
[INFO] [stdout] test layout::tests::border_width_accepts_length_values_and_classifies_calc_expression_shapes ... ok
[INFO] [stdout] test declaration::tests::empty_style_reports_empty ... ok
[INFO] [stdout] test declaration::tests::custom_declarations_are_case_sensitive_and_last_write_wins ... ok
[INFO] [stdout] test layout::tests::border_width_accepts_lengths_and_rejects_percentage_components ... ok
[INFO] [stdout] test declaration::tests::resolution_is_last_wins_in_final_write_order ... ok
[INFO] [stdout] test layout::tests::invalid_numbers_are_rejected_or_clamped_by_property_semantics ... ok
[INFO] [stdout] test layout::tests::block_float_declarations_resolve_without_backend_types ... ok
[INFO] [stdout] test layout::tests::every_invalid_grid_shape_is_rejected ... ok
[INFO] [stdout] test layout::tests::grid_helpers_and_every_track_sizing_variant_resolve ... ok
[INFO] [stdout] test layout::tests::every_invalid_named_area_shape_is_rejected ... ok
[INFO] [stdout] test layout::tests::invalid_types_are_reported_for_each_layout_property_family ... ok
[INFO] [stdout] test declaration::tests::merge_appends_the_overriding_fragment ... ok
[INFO] [stdout] test layout::tests::logical_insets_resolve_in_final_write_order_for_both_directions ... ok
[INFO] [stdout] test layout::tests::invalid_grid_placements_and_overlapping_areas_are_rejected ... ok
[INFO] [stdout] test layout::tests::grid_declarations_resolve_to_backend_independent_values ... ok
[INFO] [stdout] test layout::tests::nested_layout_value_failures_propagate_through_public_resolution ... ok
[INFO] [stdout] test layout::tests::relative_units_become_logical_pixel_components ... ok
[INFO] [stdout] test layout::tests::scalar_calc_branches_and_invalid_dimensions_are_diagnostic ... ok
[INFO] [stdout] test layout::tests::size_and_flex_basis_keywords_remain_distinct ... ok
[INFO] [stdout] test motion::tests::animation_longhand_lists_cycle_against_names ... ok
[INFO] [stdout] test motion::tests::easing_and_transition_property_validation_cover_every_branch ... ok
[INFO] [stdout] test layout::tests::logical_margin_and_padding_resolve_in_final_write_order_for_both_directions ... ok
[INFO] [stdout] test layout::tests::nested_calc_errors_propagate_from_both_operands ... ok
[INFO] [stdout] test motion::tests::defaults_do_not_allocate_inactive_timeline_layers ... ok
[INFO] [stdout] test motion::tests::empty_and_mismatched_motion_declarations_are_rejected ... ok
[INFO] [stdout] test motion::tests::animation_shorthand_and_every_longhand_resolve ... ok
[INFO] [stdout] test motion::tests::easing_samples_normalized_progress ... ok
[INFO] [stdout] test layout::tests::optional_auto_preserves_the_supplied_initial_when_unspecified ... ok
[INFO] [stdout] test layout::tests::arithmetic_overflow_is_rejected_after_dimension_resolution ... ok
[INFO] [stdout] test layout::tests::complete_box_and_flex_style_resolves_without_backend_types ... ok
[INFO] [stdout] test motion::tests::invalid_timing_and_non_transitionable_properties_are_rejected ... ok
[INFO] [stdout] test motion::tests::transition_shorthand_and_later_longhand_resolve_with_css_list_cycling ... ok
[INFO] [stdout] test paint::tests::backdrop_blur_resolves_relative_lengths_and_rejects_negative_radii ... ok
[INFO] [stdout] test paint::tests::background_geometry_resolves_keywords_auto_axes_and_axis_errors ... ok
[INFO] [stdout] test paint::tests::background_shorthand_resolves_layer_lists_and_empty_initials ... ok
[INFO] [stdout] test paint::tests::background_gradients_resolve_all_shapes_and_reject_invalid_values ... ok
[INFO] [stdout] test paint::tests::box_shadow_resolves_every_component_and_rejects_invalid_values ... ok
[INFO] [stdout] test paint::tests::paint_values_resolve_without_host_types ... ok
[INFO] [stdout] test paint::tests::clip_path_resolves_every_shape_command_and_error_position ... ok
[INFO] [stdout] test paint::tests::perspective_resolves_absolute_length_and_rejects_negative_distance ... ok
[INFO] [stdout] test paint::tests::motion_path_resolves_progress_and_rotation_and_rejects_invalid_values ... ok
[INFO] [stdout] test paint::tests::background_layer_initial_values_match_css ... ok
[INFO] [stdout] test paint::tests::logical_and_physical_border_declarations_share_final_write_order ... ok
[INFO] [stdout] test property::tests::inheritance_metadata_matches_the_resolver_whitelist ... ok
[INFO] [stdout] test property::tests::registry_contains_only_the_standard_property_target ... ok
[INFO] [stdout] test paint::tests::logical_borders_resolve_to_physical_edges_and_corners ... ok
[INFO] [stdout] test motion::tests::invalid_motion_numbers_report_their_own_longhand ... ok
[INFO] [stdout] test paint::tests::transform_resolves_every_function_and_rejects_invalid_inputs ... ok
[INFO] [stdout] test resolution::tests::cursor_and_pointer_events_resolve_and_inherit_as_typed_input_values ... ok
[INFO] [stdout] test resolution::tests::custom_properties_inherit_and_resolve_whole_typed_values ... ok
[INFO] [stdout] test paint::tests::invalid_paint_values_are_diagnostic ... ok
[INFO] [stdout] test paint::tests::transform_retains_box_percentages_and_three_dimensional_functions ... ok
[INFO] [stdout] test resolution::tests::calc_evaluates_scalar_branches_and_rejects_invalid_dimensions ... ok
[INFO] [stdout] test resolution::tests::calc_supports_valid_dimension_arithmetic ... ok
[INFO] [stdout] test property::tests::every_standard_property_has_a_semantic_destination ... ok
[INFO] [stdout] test resolution::tests::child_inherits_parent_and_explicit_values_stop_inheritance ... ok
[INFO] [stdout] test resolution::tests::inline_alignment_resolves_local_font_relative_offsets_without_inheriting ... ok
[INFO] [stdout] test resolution::tests::cyclic_or_missing_custom_property_uses_typed_fallback ... ok
[INFO] [stdout] test resolution::tests::direction_resolves_and_inherits_into_layout_and_text_context ... ok
[INFO] [stdout] test resolution::tests::inherited_change_classification_distinguishes_metrics_and_color ... ok
[INFO] [stdout] test property::tests::zero_and_unknown_ids_and_names_are_rejected ... ok
[INFO] [stdout] test resolution::tests::invalid_typed_values_are_rejected ... ok
[INFO] [stdout] test resolution::tests::custom_properties_materialize_inside_box_shadow_and_clip_path ... ok
[INFO] [stdout] test resolution::tests::colors_are_normalized_and_validated ... ok
[INFO] [stdout] test property::tests::registry_ids_and_names_are_unique_and_round_trip ... ok
[INFO] [stdout] test resolution::tests::missing_composite_variables_invalidate_custom_and_registered_declarations ... ok
[INFO] [stdout] test resolution::tests::none_and_hidden_border_styles_zero_the_corresponding_layout_widths ... ok
[INFO] [stdout] test resolution::tests::custom_properties_support_forward_references ... ok
[INFO] [stdout] test resolution::tests::invalid_calc_after_custom_property_substitution_drops_only_that_declaration ... ok
[INFO] [stdout] test resolution::tests::invalid_environment_values_are_rejected ... ok
[INFO] [stdout] test resolution::tests::layout_resolution_errors_propagate_from_the_combined_resolver ... ok
[INFO] [stdout] test resolution::tests::custom_property_fallback_graph_covers_missing_nested_and_shared_references ... ok
[INFO] [stdout] test resolution::tests::root_uses_documented_initial_text_context ... ok
[INFO] [stdout] test resolution::tests::extended_font_settings_are_canonical_inherited_and_validated ... ok
[INFO] [stdout] test resolution::tests::line_height_resolves_normal_number_and_relative_length ... ok
[INFO] [stdout] test resolution::tests::relative_units_use_the_correct_environment_basis ... ok
[INFO] [stdout] test resolution::tests::text_indent_resolves_length_percentage_and_calc_without_inheriting ... ok
[INFO] [stdout] test resolution::tests::typed_calc_variable_resolution_covers_arithmetic_and_operand_types ... ok
[INFO] [stdout] test resolution::tests::typed_calc_variables_resolve_inside_nested_paint_and_grid_values ... ok
[INFO] [stdout] test resolution::tests::text_decoration_resolves_current_color_and_inherits ... ok
[INFO] [stdout] test resolution::tests::text_alignment_resolves_and_inherits ... ok
[INFO] [stdout] test resolution::tests::declaration_order_and_unrelated_properties_do_not_change_resolution ... ok
[INFO] [stdout] test value::tests::style_number_preserves_bits_and_hashes ... ok
[INFO] [stdout] test value::tests::typography_variants_are_semantically_distinct ... ok
[INFO] [stdout] test text_support::tests::inline_styles_exclude_box_and_paragraph_layout ... ok
[INFO] [stdout] test resolution::tests::direct_invalid_values_remain_resolution_errors ... ok
[INFO] [stdout] test resolution::tests::non_finite_lengths_and_overflow_are_rejected ... ok
[INFO] [stdout] test value::tests::custom_property_names_follow_css_dashed_identifier_code_points ... ok
[INFO] [stdout] test value_tree::tests::background_walk_covers_images_geometry_and_shorthand_layers ... ok
[INFO] [stdout] test value::tests::scalar_variants_remain_distinct ... ok
[INFO] [stdout] test value::tests::font_weight_accepts_only_the_supported_range ... ok
[INFO] [stdout] test value_tree::tests::composite_mapping_propagates_failure_from_every_component_slot ... ok
[INFO] [stdout] test value_tree::tests::grid_walk_covers_plain_repeated_and_implicit_tracks ... ok
[INFO] [stdout] test value_tree::tests::walk_covers_direct_wrappers_and_leafless_composite_variants ... ok
[INFO] [stdout] test resolution::tests::unresolved_calc_variables_cover_numeric_and_substitution_failures ... ok
[INFO] [stdout] test resolution::tests::wrapping_and_overflow_resolve_without_inheriting ... ok
[INFO] [stdout] test value::tests::semantic_values_clone_and_compare_without_text ... ok
[INFO] [stdout] test value_tree::tests::component_variables_visit_map_and_reject_each_wrong_type ... ok
[INFO] [stdout] test value_tree::tests::transform_and_motion_path_walk_covers_every_length_percentage_branch ... ok
[INFO] [stdout] test resolution::tests::wrong_semantic_variants_are_reported_per_property ... ok
[INFO] [stdout] test resolution::tests::wrong_typed_variable_invalidates_only_the_consuming_declaration ... ok
[INFO] [stdout] test resolution::tests::nested_length_percentage_mapping_covers_every_common_wrapper ... ok
[INFO] [stdout] test resolution::tests::text_shadow_resolves_inherits_clears_and_rejects_negative_blur ... ok
[INFO] [stdout] test value_tree::tests::clip_path_walk_covers_every_shape_and_command_coordinate ... ok
[INFO] [stdout] test resolution::tests::composite_variables_resolve_in_custom_values_and_registered_declarations ... ok
[INFO] [stdout] test paint::tests::unresolved_composite_component_is_rejected_before_paint_lowering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 109 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests whisker_style
[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] running `Command { std: "docker" "inspect" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e", kill_on_drop: false }`
[INFO] [stdout] 8652c82dbf54d6aba78b0d8fd15183f315e38b8311bdc919d614772d144cd83e
