[INFO] fetching crate xarp 0.1.2...
[INFO] testing xarp-0.1.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate xarp 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate xarp 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xarp 0.1.2
[INFO] tweaked toml for crates.io crate xarp 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xarp 0.1.2 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 xarp 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37
[INFO] running `Command { std: "docker" "start" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", 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" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37" "/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" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", 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" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling xarp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", 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" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37" "/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 xarp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", 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" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37" "/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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xarp-9f0e98f389b4fb60)
[INFO] [stdout] 
[INFO] [stdout] running 113 tests
[INFO] [stdout] test effect::tests::all_and_from_bits_round_trip ... ok
[INFO] [stdout] test effect::tests::bitwise_operators ... ok
[INFO] [stdout] test effect::tests::every_flag_has_a_distinct_bit ... ok
[INFO] [stdout] test effect::tests::from_bits_boundary ... ok
[INFO] [stdout] test effect::tests::empty_and_contains ... ok
[INFO] [stdout] test effect::tests::debug_lists_set_flag_names ... ok
[INFO] [stdout] test effect::tests::debug_reports_unknown_bits_as_hex ... ok
[INFO] [stdout] test effect::tests::insert_and_remove ... ok
[INFO] [stdout] test style::tests::builders_set_each_effect ... ok
[INFO] [stdout] test style::tests::display_background_codes ... ok
[INFO] [stdout] test style::tests::display_bright_foreground_codes ... ok
[INFO] [stdout] test style::tests::display_standard_foreground_codes ... ok
[INFO] [stdout] test style::tests::display_extended_palette_codes ... ok
[INFO] [stdout] test style::tests::display_ansi256_and_rgb_codes ... ok
[INFO] [stdout] test style::tests::alternate_format_renders_reset ... ok
[INFO] [stdout] test style::tests::display_bold_dim_italic_codes ... ok
[INFO] [stdout] test style::tests::display_combines_effects_and_colors ... ok
[INFO] [stdout] test style::tests::display_invert_hidden_strike_double_codes ... ok
[INFO] [stdout] test style::tests::display_underline_blink_rapid_codes ... ok
[INFO] [stdout] test style::tests::paint_temporary_can_be_bound ... ok
[INFO] [stdout] test style::tests::painted_output_wraps_with_reset ... ok
[INFO] [stdout] test style::tests::theme_setters_replace_slots ... ok
[INFO] [stdout] test style::tests::style_merge_prefers_right_colors_and_unions_effects ... ok
[INFO] [stdout] test xarp::tests::append_positional_collects_after_delimiter ... ok
[INFO] [stdout] test xarp::tests::arg_builder_defaults ... ok
[INFO] [stdout] test style::tests::preset_constants_carry_codes ... ok
[INFO] [stdout] test style::tests::plain_theme_has_no_styled_slots ... ok
[INFO] [stdout] test xarp::tests::bare_delimiter_with_no_positionals_is_ok ... ok
[INFO] [stdout] test xarp::tests::bundled_help_and_version_flags_trigger ... ok
[INFO] [stdout] test xarp::tests::basic_subcommand_routing_with_flag ... ok
[INFO] [stdout] test xarp::tests::cli_value_beats_env_value ... ok
[INFO] [stdout] test xarp::tests::cli_append_replaces_default_and_env ... ok
[INFO] [stdout] test xarp::tests::cli_value_beats_default ... ok
[INFO] [stdout] test xarp::tests::conflicting_pair_errors_in_both_orders ... ok
[INFO] [stdout] test xarp::tests::custom_long_help_override_is_not_hijacked ... ok
[INFO] [stdout] test xarp::tests::custom_version_short_override_is_ordinary ... ok
[INFO] [stdout] test xarp::tests::default_fills_omitted_positional ... ok
[INFO] [stdout] test xarp::tests::defaults_do_not_conflict_but_explicit_selections_do ... ok
[INFO] [stdout] test xarp::tests::delimiter_forces_positional_over_subcommand ... ok
[INFO] [stdout] test xarp::tests::delimiter_is_never_consumed_as_a_value ... ok
[INFO] [stdout] test xarp::tests::empty_env_string_is_a_value_for_options ... ok
[INFO] [stdout] test xarp::tests::env_selections_participate_in_conflicts ... ok
[INFO] [stdout] test xarp::tests::env_value_beats_default ... ok
[INFO] [stdout] test xarp::tests::delimiter_before_subcommand_name_errors_without_positionals ... ok
[INFO] [stdout] test xarp::tests::duplicate_definitions_are_rejected ... ok
[INFO] [stdout] test xarp::tests::error_display_and_from_string ... ok
[INFO] [stdout] test xarp::tests::error_kind_helpers_match_variants ... ok
[INFO] [stdout] test xarp::tests::exact_help_and_version_tokens ... ok
[INFO] [stdout] test xarp::tests::flag_defaults_and_env_precedence ... ok
[INFO] [stdout] test xarp::tests::flag_set_via_long_and_short ... ok
[INFO] [stdout] test xarp::tests::empty_argv_applies_defaults ... ok
[INFO] [stdout] test xarp::tests::flag_with_inline_value_is_rejected ... ok
[INFO] [stdout] test xarp::tests::getters_return_none_when_absent ... ok
[INFO] [stdout] test xarp::tests::help_lists_sections_and_builtin_flags ... ok
[INFO] [stdout] test xarp::tests::help_payload_contains_app_name ... ok
[INFO] [stdout] test xarp::tests::help_shows_metadata_and_unknown_fallback ... ok
[INFO] [stdout] test xarp::tests::illegal_definitions_are_rejected ... ok
[INFO] [stdout] test xarp::tests::invalid_default_against_possible_values_errors ... ok
[INFO] [stdout] test xarp::tests::falsy_flag_defaults_leave_the_flag_unset ... ok
[INFO] [stdout] test xarp::tests::lone_dash_is_a_positional_value ... ok
[INFO] [stdout] test xarp::tests::lone_dash_without_positionals_errors ... ok
[INFO] [stdout] test xarp::tests::long_append_collects_every_occurrence ... ok
[INFO] [stdout] test xarp::tests::long_equals_empty_value_is_empty_string ... ok
[INFO] [stdout] test xarp::tests::long_missing_value_at_end_errors ... ok
[INFO] [stdout] test xarp::tests::long_set_overwrites_across_forms ... ok
[INFO] [stdout] test xarp::tests::long_space_separated_value_is_captured ... ok
[INFO] [stdout] test xarp::tests::long_unknown_flag_errors ... ok
[INFO] [stdout] test xarp::tests::long_value_may_start_with_a_dash ... ok
[INFO] [stdout] test xarp::tests::missing_required_positional_errors ... ok
[INFO] [stdout] test xarp::tests::flags_default_to_absent ... ok
[INFO] [stdout] test xarp::tests::multiple_positionals_bind_in_order ... ok
[INFO] [stdout] test xarp::tests::from_arg_value_across_types ... ok
[INFO] [stdout] test xarp::tests::long_equals_value_is_captured ... ok
[INFO] [stdout] test xarp::tests::nested_subcommands_route_recursively ... ok
[INFO] [stdout] test xarp::tests::non_last_append_positional_is_rejected ... ok
[INFO] [stdout] test xarp::tests::optional_positional_may_be_omitted ... ok
[INFO] [stdout] test xarp::tests::parent_option_before_subcommand_is_kept ... ok
[INFO] [stdout] test xarp::tests::positional_actions_are_respected ... ok
[INFO] [stdout] test xarp::tests::plain_theme_help_contains_no_escapes ... ok
[INFO] [stdout] test xarp::tests::possible_values_apply_to_positionals ... ok
[INFO] [stdout] test xarp::tests::possible_values_accept_and_reject ... ok
[INFO] [stdout] test xarp::tests::possible_values_checked_per_append_item ... ok
[INFO] [stdout] test xarp::tests::render_version_unknown_fallback ... ok
[INFO] [stdout] test xarp::tests::required_append_positional_needs_one_value ... ok
[INFO] [stdout] test xarp::tests::required_positional_must_precede_optional_ones ... ok
[INFO] [stdout] test xarp::tests::short_attached_equals_edge_cases ... ok
[INFO] [stdout] test xarp::tests::required_option_errors_and_env_satisfies ... ok
[INFO] [stdout] test xarp::tests::short_bundle_with_trailing_value ... ok
[INFO] [stdout] test xarp::tests::short_attached_equals_is_stripped ... ok
[INFO] [stdout] test xarp::tests::short_flags_bundle_together ... ok
[INFO] [stdout] test xarp::tests::short_missing_and_unknown_flag_errors ... ok
[INFO] [stdout] test xarp::tests::short_separate_and_attached_values ... ok
[INFO] [stdout] test xarp::tests::required_option_satisfied_by_default ... ok
[INFO] [stdout] test xarp::tests::short_set_last_wins_and_append_collects ... ok
[INFO] [stdout] test xarp::tests::single_sided_conflict_allows_the_other_side ... ok
[INFO] [stdout] test xarp::tests::short_value_may_start_with_a_dash ... ok
[INFO] [stdout] test xarp::tests::subcommand_help_returns_help ... ok
[INFO] [stdout] test xarp::tests::single_value_options_keep_the_last_occurrence ... ok
[INFO] [stdout] test xarp::tests::typed_getters_distinguish_missing_from_invalid ... ok
[INFO] [stdout] test xarp::tests::truthy_matching_is_case_insensitive ... ok
[INFO] [stdout] test xarp::tests::unexpected_extra_positional_errors ... ok
[INFO] [stdout] test xarp::tests::subcommand_required_args_are_enforced ... ok
[INFO] [stdout] test xarp::tests::subcommand_mode_keeps_parent_defaults ... ok
[INFO] [stdout] test xarp::tests::unknown_bare_token_without_subcommands_errors ... ok
[INFO] [stdout] test xarp::tests::unknown_conflict_target_is_rejected ... ok
[INFO] [stdout] test xarp::tests::user_defined_help_short_is_not_hijacked ... ok
[INFO] [stdout] test effect::tests::debug_names_every_flag ... ok
[INFO] [stdout] test style::tests::effects_and_colors_merge_with_styles ... ok
[INFO] [stdout] test xarp::tests::with_env_is_deterministic ... ok
[INFO] [stdout] test style::tests::fg_bg_and_effects_union ... ok
[INFO] [stdout] test style::tests::plain_style_displays_empty_and_paints_through ... ok
[INFO] [stdout] test xarp::tests::version_flag_without_version_is_unexpected ... ok
[INFO] [stdout] test xarp::tests::version_payload_contains_name_and_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 113 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xarp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/style.rs - style::Style::paint (line 133) ... ok
[INFO] [stdout] test src/xarp.rs - xarp::Xarp::try_get_matches_with_env (line 706) ... ok
[INFO] [stdout] test src/style.rs - style::Style (line 188) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37", kill_on_drop: false }`
[INFO] [stdout] 407cd6f2ebb9ebb19ec6b5ef57e4bacd0bbf6460e1eeff720532e26cbca64f37
