[INFO] fetching crate denise-render 0.31.0...
[INFO] testing denise-render-0.31.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate denise-render 0.31.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate denise-render 0.31.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate denise-render 0.31.0
[INFO] tweaked toml for crates.io crate denise-render 0.31.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate denise-render 0.31.0 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 denise-render 0.31.0 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] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/bisand/denise"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/bisand/denise"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `denise-render` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228
[INFO] running `Command { std: "docker" "start" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", 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" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228" "/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" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", 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" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/bisand/denise"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/bisand/denise"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `denise-render` (manifest) generated 1 warning
[INFO] [stderr]    Compiling denise v0.31.0
[INFO] [stderr]    Compiling denise-render v0.31.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", 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" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228" "/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] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/bisand/denise"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/bisand/denise"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `denise-render` (manifest) generated 1 warning
[INFO] [stderr]    Compiling denise-render v0.31.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", 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" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/bisand/denise"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/bisand/denise"
[INFO] [stderr]    |              ----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `denise-render` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/denise-render/f9b54615bd45197a/out/denise_render-f9b54615bd45197a)
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stdout] test arc::tests::a_negative_sweep_goes_the_other_way ... ok
[INFO] [stdout] test arc::tests::a_quarter_arc_stays_in_its_quadrant ... ok
[INFO] [stdout] test arc::tests::a_sweep_across_the_wrap_point_paints_both_sides_of_the_top ... ok
[INFO] [stdout] test arc::tests::clipping_an_arc_matches_the_unclipped_result ... ok
[INFO] [stdout] test arc::tests::a_full_sweep_matches_the_circle_exactly ... ok
[INFO] [stdout] test arc::tests::a_circle_is_exactly_a_fully_rounded_square ... ok
[INFO] [stdout] test blend::tests::coverage_scaling_matches_direct_alpha ... ok
[INFO] [stdout] test arc::tests::translucent_arcs_never_composite_a_pixel_twice ... ok
[INFO] [stdout] test blend::tests::half_alpha_over_black_is_half_the_colour ... ok
[INFO] [stdout] test blend::tests::blending_is_monotonic_in_alpha ... ok
[INFO] [stdout] test arc::tests::a_wide_arc_and_its_complement_tile_the_ring ... ok
[INFO] [stdout] test blend::tests::premultiply_is_exact_at_the_endpoints ... ok
[INFO] [stdout] test arc::tests::degenerate_arcs_do_not_panic ... ok
[INFO] [stdout] test arc::tests::thickness_decides_between_a_ring_and_a_pie ... ok
[INFO] [stdout] test arc::tests::coverage_agrees_with_a_supersampled_oracle ... ok
[INFO] [stdout] test blend::tests::no_lane_ever_carries_into_its_neighbour ... ok
[INFO] [stdout] test blend::tests::opaque_paint_replaces_destination ... ok
[INFO] [stdout] test blit::tests::a_blit_respects_the_canvas_clip ... ok
[INFO] [stdout] test blit::tests::a_clipped_scaled_blit_samples_as_if_unclipped ... ok
[INFO] [stdout] test blit::tests::a_downscale_samples_pixel_centres_not_corners ... ok
[INFO] [stdout] test blend::tests::transparent_paint_preserves_destination ... ok
[INFO] [stdout] test blit::tests::a_blit_lands_exactly_where_it_is_put ... ok
[INFO] [stdout] test blit::tests::a_blit_is_clipped_at_every_edge ... ok
[INFO] [stdout] test blit::tests::a_blit_respects_the_stride_padding ... ok
[INFO] [stdout] test arc::tests::a_zero_sweep_draws_nothing ... ok
[INFO] [stdout] test blit::tests::a_zero_radius_rounded_blit_is_a_scaled_blit ... ok
[INFO] [stdout] test blit::tests::absurd_rectangles_neither_read_nor_write_out_of_bounds ... ok
[INFO] [stdout] test blit::tests::alpha_pixels_composite_by_the_blend_rules ... ok
[INFO] [stdout] test blit::tests::an_integer_upscale_makes_even_blocks ... ok
[INFO] [stdout] test blit::tests::a_full_radius_on_a_square_is_the_avatar_circle ... ok
[INFO] [stdout] test blit::tests::damage_clipping_rounds_the_image_corners_not_the_damage_rect ... ok
[INFO] [stdout] test blit::tests::a_rounded_blit_of_solid_white_is_a_rounded_fill ... ok
[INFO] [stdout] test blit::tests::premultiply_is_exact_and_paints_agree ... ok
[INFO] [stdout] test blit::tests::rounded_blits_survive_absurd_rectangles ... ok
[INFO] [stdout] test canvas::tests::clip_only_narrows ... ok
[INFO] [stdout] test blit::tests::the_shape_crops_an_overflowing_dest_the_cover_case ... ok
[INFO] [stdout] test blit::tests::scaling_to_the_source_size_is_a_plain_blit ... ok
[INFO] [stdout] test blit::tests::transparent_pixels_leave_the_destination_alone ... ok
[INFO] [stdout] test canvas::tests::clear_respects_the_clip_and_the_stride ... ok
[INFO] [stdout] test canvas::tests::copy_from_clips_to_the_smaller_buffer ... ok
[INFO] [stdout] test canvas::tests::nested_clip_borrow_restores_the_parent ... ok
[INFO] [stdout] test canvas::tests::scrolled_rows_move_within_the_rectangle_and_the_clip ... ok
[INFO] [stdout] test canvas::tests::copy_from_moves_only_the_listed_regions ... ok
[INFO] [stdout] test canvas::tests::pixel_view_rejects_undersized_slices ... ok
[INFO] [stdout] test coverage::tests::a_mask_is_clipped_like_everything_else ... ok
[INFO] [stdout] test coverage::tests::a_mask_partly_off_the_top_left_draws_its_visible_part ... ok
[INFO] [stdout] test coverage::tests::a_padded_stride_reads_the_right_rows ... ok
[INFO] [stdout] test canvas::tests::disjoint_clip_is_empty_not_negative ... ok
[INFO] [stdout] test coverage::tests::coverage_multiplies_the_paint_alpha ... ok
[INFO] [stdout] test font::tests::an_unmapped_character_draws_a_visible_box ... ok
[INFO] [stdout] test coverage::tests::zero_coverage_writes_nothing ... ok
[INFO] [stdout] test font::tests::a_newline_starts_a_second_line ... ok
[INFO] [stdout] test coverage::tests::geometry_is_validated ... ok
[INFO] [stdout] test coverage::tests::solid_coverage_paints_the_colour_exactly ... ok
[INFO] [stdout] test font::tests::drawing_is_clipped_like_everything_else ... ok
[INFO] [stdout] test coverage::tests::the_span_path_and_the_pixel_path_agree ... ok
[INFO] [stdout] test font::tests::extras_are_sorted_so_lookup_can_bisect ... ok
[INFO] [stdout] test coverage::tests::a_transparent_paint_writes_nothing ... ok
[INFO] [stdout] test coverage::tests::partial_coverage_lands_between_the_endpoints ... ok
[INFO] [stdout] test font::tests::every_glyph_is_distinct ... ok
[INFO] [stdout] test icon::tests::a_back_shape_knocks_a_hole_in_the_one_before_it ... ok
[INFO] [stdout] test font::tests::scale_is_clamped_to_at_least_one ... ok
[INFO] [stdout] test font::tests::measurement_matches_what_is_drawn ... ok
[INFO] [stdout] test font::tests::nordic_letters_are_present_and_ascii_is_complete ... ok
[INFO] [stdout] test font::tests::text_stays_inside_the_rectangle_it_measures ... ok
[INFO] [stdout] test icon::tests::an_empty_rectangle_is_not_drawn ... ok
[INFO] [stdout] test line::tests::exact_diagonal_is_crisp ... ok
[INFO] [stdout] test icon::tests::an_icon_fills_the_rectangle_it_is_given ... ok
[INFO] [stdout] test icon::tests::an_icon_scales_rather_than_magnifies ... ok
[INFO] [stdout] test line::tests::every_column_of_a_shallow_line_is_covered ... ok
[INFO] [stdout] test icon::tests::a_hole_before_its_shape_is_covered_by_it ... ok
[INFO] [stdout] test line::tests::direction_does_not_change_the_result ... ok
[INFO] [stdout] test line::tests::horizontal_line_is_crisp ... ok
[INFO] [stdout] test icon::tests::a_degenerate_shape_is_skipped ... ok
[INFO] [stdout] test line::tests::lines_are_clipped_not_wrapped ... ok
[INFO] [stdout] test line::tests::single_point_line_does_not_panic ... ok
[INFO] [stdout] test polygon::tests::a_horizontal_edge_never_divides_by_zero ... ok
[INFO] [stdout] test line::tests::shallow_diagonal_is_antialiased ... ok
[INFO] [stdout] test line::tests::vertical_line_is_crisp ... ok
[INFO] [stdout] test polygon::tests::a_star_has_its_tips_and_its_valleys ... ok
[INFO] [stdout] test polygon::tests::a_star_stays_inside_its_radius_at_every_size ... ok
[INFO] [stdout] test polygon::tests::alpha_never_doubles_up_anywhere ... ok
[INFO] [stdout] test rect::tests::fill_clips_to_the_canvas ... ok
[INFO] [stdout] test polygon::tests::an_inner_radius_larger_than_the_outer_is_clamped_not_inverted ... ok
[INFO] [stdout] test polygon::tests::clipping_a_star_matches_the_unclipped_result ... ok
[INFO] [stdout] test rect::tests::half_alpha_twice_is_not_full_alpha ... ok
[INFO] [stdout] test polygon::tests::every_scanline_crosses_a_polygon_an_even_number_of_times ... ok
[INFO] [stdout] test rect::tests::stroke_corners_are_not_composited_twice ... ok
[INFO] [stdout] test polygon::tests::an_inner_radius_at_the_outer_one_is_a_convex_polygon ... ok
[INFO] [stdout] test polygon::tests::degenerate_stars_draw_nothing_and_nobody_panics ... ok
[INFO] [stdout] test polygon::tests::rotation_turns_the_star_and_a_full_turn_returns_it ... ok
[INFO] [stdout] test rect::tests::stroke_leaves_the_interior_alone ... ok
[INFO] [stdout] test rounded::tests::clipping_a_rounded_fill_matches_the_unclipped_result ... ok
[INFO] [stdout] test rounded::tests::corners_are_antialiased_not_stepped ... ok
[INFO] [stdout] test rounded::tests::coverage_reaches_both_extremes ... ok
[INFO] [stdout] test rounded::tests::degenerate_rects_do_not_panic ... ok
[INFO] [stdout] test rounded::tests::fill_stays_inside_its_bounds ... ok
[INFO] [stdout] test rect::tests::stroke_thicker_than_the_rect_becomes_a_fill ... ok
[INFO] [stdout] test rounded::tests::stroke_alpha_does_not_double_up_anywhere ... ok
[INFO] [stdout] test rounded::tests::stroke_covers_the_band_without_seams ... ok
[INFO] [stdout] test rounded::tests::stroke_leaves_the_interior_alone ... ok
[INFO] [stdout] test rounded::tests::radius_is_clamped_to_half_the_shorter_side ... ok
[INFO] [stdout] test rounded::tests::shape_is_symmetric ... ok
[INFO] [stdout] test rounded::tests::stroke_thicker_than_the_shape_is_a_fill ... ok
[INFO] [stdout] test rounded::tests::corners_are_cut_and_the_middle_is_not ... ok
[INFO] [stdout] test rect::tests::fill_never_touches_stride_padding ... ok
[INFO] [stdout] test rounded::tests::zero_radius_is_exactly_a_fill ... ok
[INFO] [stdout] test rect::tests::wholly_offscreen_fill_is_a_noop ... ok
[INFO] [stdout] test polygon::tests::star_coverage_matches_a_supersampled_oracle ... 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]      Running tests/damage_pipeline.rs (/opt/rustwide/target/release/build/denise-render/aed5138900705d76/out/damage_pipeline-aed5138900705d76)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test incremental_repaint_actually_saves_work ... ok
[INFO] [stdout] test swapchain_deeper_than_tracked_history_is_correct ... ok
[INFO] [stdout] test single_buffered_is_correct ... ok
[INFO] [stdout] test double_buffered_is_correct ... ok
[INFO] [stdout] test triple_buffered_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests denise_render
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - Readme (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.43s
[INFO] running `Command { std: "docker" "inspect" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228", kill_on_drop: false }`
[INFO] [stdout] db80ac37789b60f06188c208d9f7940d08109fb847a4f80d394a93a8f288a228
