[INFO] fetching crate rmatrix-reloaded 0.3.3...
[INFO] testing rmatrix-reloaded-0.3.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rmatrix-reloaded 0.3.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rmatrix-reloaded 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rmatrix-reloaded 0.3.3
[INFO] tweaked toml for crates.io crate rmatrix-reloaded 0.3.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmatrix-reloaded 0.3.3 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 rmatrix-reloaded 0.3.3 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 ...
[INFO] [stderr]   Downloaded thiserror v2.0.19
[INFO] [stderr]   Downloaded chacha20 v0.10.1
[INFO] [stderr]   Downloaded thiserror-impl v2.0.19
[INFO] [stderr]   Downloaded bitflags v2.13.1
[INFO] [stderr]   Downloaded rand v0.10.2
[INFO] [stderr]   Downloaded mio v1.2.2
[INFO] [stderr]   Downloaded smallvec v1.15.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b
[INFO] running `Command { std: "docker" "start" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", 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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b" "/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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", 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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b" "/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 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling rmatrix-reloaded v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", 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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b" "/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 rmatrix-reloaded v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", 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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b" "/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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmatrix-a4b781c16fe3c33d)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test charset::tests::katakana_is_the_halfwidth_block ... ok
[INFO] [stdout] test charset::tests::classic_is_katakana_plus_digits ... ok
[INFO] [stdout] test charset::tests::the_width_check_splits_halfwidth_forms_from_fullwidth_ones ... ok
[INFO] [stdout] test charset::tests::custom_is_used_verbatim ... ok
[INFO] [stdout] test charset::tests::empty_custom_falls_back_rather_than_producing_a_blank_screen ... ok
[INFO] [stdout] test charset::tests::ascii_matches_the_matrix_code_nfi_coverage ... ok
[INFO] [stdout] test charset::tests::greek_skips_the_unassigned_codepoint ... ok
[INFO] [stdout] test charset::tests::the_zero_width_check_catches_combining_marks_and_joiners ... ok
[INFO] [stdout] test rain::tests::degenerate_sizes_do_not_panic ... ok
[INFO] [stdout] test charset::tests::no_charset_is_empty_or_contains_control_characters ... ok
[INFO] [stdout] test rain::tests::empty_glyph_set_falls_back_to_blank_not_panic ... ok
[INFO] [stdout] test rain::tests::rain_actually_lights_cells ... ok
[INFO] [stdout] test rain::tests::the_reported_speed_is_the_one_step_applies ... ok
[INFO] [stdout] test rain::tests::hostile_dt_values_are_ignored ... ok
[INFO] [stdout] test rain::tests::resize_clears_and_reshapes ... ok
[INFO] [stdout] test rain::tests::different_seeds_diverge ... ok
[INFO] [stdout] test rain::tests::a_long_stall_does_not_panic ... ok
[INFO] [stdout] test rain::tests::same_seed_replays_identically ... ok
[INFO] [stdout] test render::tests::near_identical_colors_are_within_tolerance ... ok
[INFO] [stdout] test rain::tests::a_head_that_falls_off_screen_stops_being_a_head ... ok
[INFO] [stdout] test render::tests::forgetting_the_cache_reemits_color ... ok
[INFO] [stdout] test render::tests::an_unchanged_frame_emits_nothing ... ok
[INFO] [stdout] test rain::tests::zero_density_never_spawns ... ok
[INFO] [stdout] test render::tests::first_frame_emits_the_lit_cells ... ok
[INFO] [stdout] test render::tests::stats_report_damage_and_bytes ... ok
[INFO] [stdout] test render::tests::resize_forces_a_full_repaint ... ok
[INFO] [stdout] test charset::tests::every_built_in_charset_is_single_column ... ok
[INFO] [stdout] test render::tests::renderer_larger_than_the_grid_does_not_panic ... ok
[INFO] [stdout] test rain::tests::out_of_bounds_reads_are_none_not_panics ... ok
[INFO] [stdout] test rain::tests::speed_only_ever_scales_the_clock ... ok
[INFO] [stdout] test theme::tests::bad_colors_are_rejected_not_panicked ... ok
[INFO] [stdout] test theme::tests::fixed_levels_ignore_the_window_but_auto_tracks_it ... ok
[INFO] [stdout] test theme::tests::head_is_the_brightest_thing_on_screen ... ok
[INFO] [stdout] test theme::tests::hex_colors_parse_with_and_without_hash ... ok
[INFO] [stdout] test theme::tests::auto_levels_matches_the_sizes_we_tuned_by_hand ... ok
[INFO] [stdout] test theme::tests::every_depth_maps_every_color_without_panicking ... ok
[INFO] [stdout] test theme::tests::greyscale_quantisation_stays_in_the_256_ramp ... ok
[INFO] [stdout] test render::tests::zero_sized_renderer_is_a_no_op ... ok
[INFO] [stdout] test theme::tests::auto_levels_handles_a_zero_sized_window ... ok
[INFO] [stdout] test theme::tests::auto_levels_is_monotonic_and_bounded ... ok
[INFO] [stdout] test theme::tests::out_of_range_glow_is_clamped ... ok
[INFO] [stdout] test theme::tests::hsv_primaries ... ok
[INFO] [stdout] test theme::tests::depth_detection_table ... ok
[INFO] [stdout] test theme::tests::ramp_is_monotonic_in_glow ... ok
[INFO] [stdout] test theme::tests::rainbow_hue_rotates_and_wraps ... ok
[INFO] [stdout] test theme::tests::named_colors_parse ... ok
[INFO] [stdout] test writer::tests::shutdown_emits_the_restore_sequence_last ... ok
[INFO] [stdout] test rain::tests::a_trail_fades_through_many_levels ... ok
[INFO] [stdout] test writer::tests::a_dead_writer_is_reported_rather_than_silently_dropping_bytes ... ok
[INFO] [stdout] test theme::tests::levels_setting_parses ... ok
[INFO] [stdout] test writer::tests::everything_submitted_is_written_in_order ... ok
[INFO] [stdout] test writer::tests::shutdown_still_restores_when_frames_are_being_dropped ... ok
[INFO] [stdout] test rain::tests::a_dark_cell_never_keeps_a_stale_glyph ... ok
[INFO] [stdout] test writer::tests::a_slow_sink_coalesces_instead_of_blocking_the_caller ... ok
[INFO] [stdout] test writer::tests::at_most_one_frame_is_ever_in_flight ... ok
[INFO] [stdout] test rain::tests::tail_config_controls_trail_length ... ok
[INFO] [stdout] test rain::tests::glyph_selection_is_uniform ... ok
[INFO] [stdout] test render::tests::quantising_the_ramp_cuts_damage ... ok
[INFO] [stdout] test rain::tests::no_head_outlives_the_drop_that_wrote_it ... ok
[INFO] [stderr]      Running unittests src/bin/rmatrix/main.rs (/opt/rustwide/target/debug/deps/rmatrix-e669522a1774276e)
[INFO] [stdout] test render::tests::pen_tolerance_saves_bytes_without_changing_damage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test cli::tests::defaults_are_valid ... ok
[INFO] [stdout] test cli::tests::custom_charset_requires_glyphs ... ok
[INFO] [stdout] test cli::tests::every_cycled_charset_yields_glyphs ... ok
[INFO] [stdout] test cli::tests::fps_is_clamped_rather_than_dividing_by_zero ... ok
[INFO] [stdout] test cli::tests::levels_and_stats_are_settable ... ok
[INFO] [stdout] test cli::tests::auto_levels_track_the_window_but_a_fixed_setting_does_not ... ok
[INFO] [stdout] test cli::tests::perf_defaults_favour_the_terminal ... ok
[INFO] [stdout] test cli::tests::bad_levels_are_rejected_by_the_parser ... ok
[INFO] [stdout] test cli::tests::cli_definition_is_internally_consistent ... ok
[INFO] [stdout] test cli::tests::rainbow_sets_the_flag_not_a_literal_colour ... ok
[INFO] [stdout] test cli::tests::nonpositive_speed_is_rejected ... ok
[INFO] [stdout] test cli::tests::bad_density_is_rejected ... ok
[INFO] [stdout] test cli::tests::bad_tails_are_rejected ... ok
[INFO] [stdout] test cli::tests::a_rejected_custom_glyph_says_which_flag_and_which_character ... ok
[INFO] [stdout] test keys::tests::a_different_key_is_never_suppressed ... ok
[INFO] [stdout] test cli::tests::custom_glyphs_that_would_desync_the_renderer_are_rejected ... ok
[INFO] [stdout] test cli::tests::single_column_custom_glyphs_are_accepted ... ok
[INFO] [stdout] test cli::tests::the_step_clamp_is_unchanged_at_the_default_frame_rate ... ok
[INFO] [stdout] test cli::tests::colour_depth_can_be_forced ... ok
[INFO] [stdout] test cli::tests::the_step_clamp_never_truncates_an_ordinary_frame ... ok
[INFO] [stdout] test cli::tests::the_step_clamp_still_catches_a_real_stall ... ok
[INFO] [stdout] test keys::tests::deliberate_presses_still_get_through ... ok
[INFO] [stdout] test meter::tests::meter_averages_over_its_window ... ok
[INFO] [stdout] test meter::tests::meter_signals_only_when_its_window_closes ... ok
[INFO] [stdout] test cli::tests::cli_parses_the_documented_flags ... ok
[INFO] [stdout] test meter::tests::both_readouts_name_the_speed_the_simulation_is_actually_using ... ok
[INFO] [stdout] test meter::tests::title_stays_legible_without_control_characters ... ok
[INFO] [stdout] test meter::tests::meter_survives_a_zero_cell_screen ... ok
[INFO] [stdout] test cli::tests::the_step_clamp_never_throttles_the_frame_rate_asked_for ... ok
[INFO] [stdout] test cli::tests::unknown_colour_is_rejected_with_context ... ok
[INFO] [stdout] test meter::tests::meter_reports_zero_before_its_first_window_closes ... ok
[INFO] [stdout] test cli::tests::the_step_clamp_is_unchanged_at_thirty_fps_and_above ... ok
[INFO] [stdout] test keys::tests::the_window_clears_every_auto_repeat_rate_we_expect_to_meet ... ok
[INFO] [stdout] test meter::tests::the_speed_field_survives_an_eighty_column_window ... ok
[INFO] [stdout] test keys::tests::a_held_key_acts_once_however_long_it_is_held ... ok
[INFO] [stdout] test keys::tests::releasing_and_pressing_again_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/coalescing.rs (/opt/rustwide/target/debug/deps/coalescing-e096b02e6f0f2d33)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test discarding_an_already_drawn_frame_corrupts_the_screen ... ok
[INFO] [stdout] test skipping_the_draw_instead_leaves_nothing_to_repair ... ok
[INFO] [stdout] test the_screen_matches_the_simulation_after_every_coalesced_frame ... ok
[INFO] [stdout] test one_frame_repairs_a_hundred_ticks_of_back_pressure ... ok
[INFO] [stdout] test coalescing_changes_the_bytes_but_not_the_pixels ... ok
[INFO] [stderr]    Doc-tests rmatrix
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[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" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b", kill_on_drop: false }`
[INFO] [stdout] d18022355ada385141ed18c7175cf9bbe8f4a4ce8ee12716934f8f81e70dea4b
