[INFO] fetching crate abacus 0.2.1...
[INFO] testing abacus-0.2.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate abacus 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate abacus 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate abacus 0.2.1
[INFO] tweaked toml for crates.io crate abacus 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate abacus 0.2.1 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 abacus 0.2.1 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 clap_complete v4.5.61
[INFO] [stderr]   Downloaded rustyline v17.0.2
[INFO] [stderr]   Downloaded syn v2.0.110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83
[INFO] running `Command { std: "docker" "start" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", 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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83" "/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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", 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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling fd-lock v4.0.4
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling rustyline v17.0.2
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling clap_complete v4.5.61
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling abacus v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", 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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling abacus v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", 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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/abacus-6500643ed56ca35a)
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test cli::tests::counter_width_expands_in_hex_ranges ... ok
[INFO] [stdout] test cli::tests::colorize_title_colored_and_plain ... ok
[INFO] [stdout] test cli::tests::format_with_prompt_respects_show_prompt_flag ... ok
[INFO] [stdout] test cli::tests::noninteractive_handles_blank_lines_and_errors ... ok
[INFO] [stdout] test cli::tests::counter_width_caps_at_pointer_bits ... ok
[INFO] [stdout] test cli::tests::process_input_error_marks_error_without_prompt ... ok
[INFO] [stdout] test cli::tests::process_input_success_echoes_and_marks_ready ... ok
[INFO] [stdout] test cli::tests::prompt_prefix_reflects_error_state ... ok
[INFO] [stdout] test cli::tests::resolve_color_setting_honors_preference ... ok
[INFO] [stdout] test cli::tests::process_input_assignment_without_prompt_suppresses_output ... ok
[INFO] [stdout] test cli::tests::noninteractive_reports_type_error_for_mismatched_equality ... ok
[INFO] [stdout] test cli::tests::noninteractive_with_color_renders_colored_prompts ... ok
[INFO] [stdout] test cli::tests::resolve_color_setting_disables_when_not_tty ... ok
[INFO] [stdout] test cli::tests::resolve_color_setting_honors_clicolor_force ... ok
[INFO] [stdout] test cli::tests::run_script_reader_executes_lines_in_single_env ... ok
[INFO] [stdout] test interpreter::engine::tests::bitwise_ops_on_integers ... ok
[INFO] [stdout] test interpreter::engine::tests::bool_ops_require_bool_operands ... ok
[INFO] [stdout] test interpreter::engine::tests::callee_must_be_identifier ... ok
[INFO] [stdout] test interpreter::engine::tests::literal_bool_and_float_patterns_match_correctly ... ok
[INFO] [stdout] test interpreter::engine::tests::bool_ops_short_circuit ... ok
[INFO] [stdout] test interpreter::engine::tests::literal_patterns_prefer_specific_arm ... ok
[INFO] [stdout] test interpreter::engine::tests::match_and_bind_allows_repeated_identifier_when_values_match ... ok
[INFO] [stdout] test interpreter::engine::tests::mixed_numeric_arithmetic ... ok
[INFO] [stdout] test interpreter::engine::tests::mixed_numeric_equality_and_comparison ... ok
[INFO] [stdout] test interpreter::engine::tests::no_matching_arm_reports_span ... ok
[INFO] [stdout] test interpreter::engine::tests::pattern_specificity_counts_literal_params ... ok
[INFO] [stdout] test interpreter::engine::tests::modulo_by_zero_reports_error ... ok
[INFO] [stdout] test interpreter::engine::tests::redefining_function_replaces_existing_arm ... ok
[INFO] [stdout] test interpreter::engine::tests::repeated_identifier_pattern_requires_equal_arguments ... ok
[INFO] [stdout] test interpreter::engine::tests::recursion_limit_reports_span_and_name ... ok
[INFO] [stdout] test interpreter::engine::tests::shift_ops_on_integers ... ok
[INFO] [stdout] test interpreter::engine::tests::shift_overflow_reports_error ... ok
[INFO] [stdout] test interpreter::engine::tests::shift_rejects_non_integer_operands ... ok
[INFO] [stdout] test interpreter::engine::tests::shift_negative_amount_reports_error ... ok
[INFO] [stdout] test interpreter::engine::tests::unary_type_error_reports_span ... ok
[INFO] [stdout] test interpreter::engine::tests::undefined_function_error_carries_span ... ok
[INFO] [stdout] test interpreter::engine::tests::undefined_variable_error_carries_span ... ok
[INFO] [stdout] test interpreter::engine::tests::val_eq_returns_false_for_mismatched_types ... ok
[INFO] [stdout] test interpreter::error::tests::with_span_overrides_span_for_all_variants ... ok
[INFO] [stdout] test interpreter::values::tests::display_formats_variants_plainly ... ok
[INFO] [stdout] test lexer::error::tests::invalid_number_span_preserved ... ok
[INFO] [stdout] test lexer::error::tests::unexpected_character_span_is_single_byte ... ok
[INFO] [stdout] test lexer::tests::invalid_number_span_covers_sign ... ok
[INFO] [stdout] test interpreter::engine::tests::mixed_numeric_comparisons ... ok
[INFO] [stdout] test lexer::tests::test_booleans ... ok
[INFO] [stdout] test lexer::tests::test_double_tokens ... ok
[INFO] [stdout] test interpreter::engine::tests::boolean_binop_type_error_reports_span ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_integer_bases ... ok
[INFO] [stdout] test lexer::tests::test_integers ... ok
[INFO] [stdout] test cli::tests::resolve_color_setting_respects_no_color_and_tty ... ok
[INFO] [stdout] test lexer::tests::test_invalid_base_literals ... ok
[INFO] [stdout] test lexer::tests::test_keywords_as_prefix ... ok
[INFO] [stdout] test lexer::tests::test_simple_expression ... ok
[INFO] [stdout] test lexer::tests::test_whitespace ... ok
[INFO] [stdout] test lexer::token::tests::span_display_renders_range ... ok
[INFO] [stdout] test lexer::tests::test_single_tokens ... ok
[INFO] [stdout] test lexer::tests::test_unexpected_character ... ok
[INFO] [stdout] test cli::tests::run_expression_ignores_empty_input ... ok
[INFO] [stdout] test lexer::token::tests::span_into_source_span_expands_empty_to_single_byte ... ok
[INFO] [stdout] test lexer::token::tests::span_into_source_span_preserves_offsets ... ok
[INFO] [stdout] test lexer::tests::test_floats ... ok
[INFO] [stdout] test interpreter::engine::tests::equality_type_error_for_incompatible_types ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_call ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_literal ... ok
[INFO] [stdout] test lexer::token::tests::span_len_and_empty_behave ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_binary ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_group ... ok
[INFO] [stdout] test interpreter::engine::tests::divide_by_zero_reports_span ... ok
[INFO] [stdout] test lexer::token::tests::token_kind_display_matches_source_lexeme ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_identifier ... ok
[INFO] [stdout] test parser::error::tests::unexpected_token_uses_owned_data ... ok
[INFO] [stdout] test parser::tests::binop_variants_constructible ... ok
[INFO] [stdout] test parser::tests::lookahead_requires_assign_after_params ... ok
[INFO] [stdout] test parser::tests::lookahead_returns_false_for_unbalanced_params ... ok
[INFO] [stdout] test parser::tests::nested_calls_parse_properly ... ok
[INFO] [stdout] test parser::tests::parses_additional_binary_ops ... ok
[INFO] [stdout] test parser::tests::parses_assignment_statement ... ok
[INFO] [stdout] test parser::ast::tests::expr_span_matches_unary ... ok
[INFO] [stdout] test parser::tests::function_patterns_accept_bool_and_float_literals ... ok
[INFO] [stdout] test parser::tests::parses_binary_precedence ... ok
[INFO] [stdout] test parser::error::tests::lexer_error_records_span ... ok
[INFO] [stdout] test parser::tests::parses_call_with_multiple_args ... ok
[INFO] [stdout] test parser::tests::parses_bitwise_operators ... ok
[INFO] [stdout] test parser::tests::empty_input_reports_expression_at_eof ... ok
[INFO] [stdout] test parser::tests::lexer_errors_surface_as_parse_errors ... ok
[INFO] [stdout] test parser::tests::reports_unclosed_grouping ... ok
[INFO] [stdout] test parser::tests::identifier_expression_parses_without_assignment ... ok
[INFO] [stdout] test parser::tests::prefix_operators_chain_correctly ... ok
[INFO] [stdout] test parser::tests::unterminated_call_reports_last_span ... ok
[INFO] [stdout] test parser::tests::parses_shift_operators ... ok
[INFO] [stdout] test parser::tests::rejects_trailing_tokens ... ok
[INFO] [stdout] test parser::tests::parses_function_definition_with_patterns ... ok
[INFO] [stdout] test parser::tests::parses_empty_function_parameters ... ok
[INFO] [stdout] test parser::tests::shift_binds_tighter_than_comparison_but_looser_than_addition ... ok
[INFO] [stdout] test repl::tests::highlight_without_color_passes_through ... ok
[INFO] [stdout] test repl::tests::print_report_with_color_and_no_labels_falls_back ... ok
[INFO] [stdout] test repl::tests::print_report_without_color_uses_fallback ... ok
[INFO] [stdout] test repl::tests::render_fallback_no_source_is_noop ... ok
[INFO] [stdout] test ui::style::tests::colorize_bold_wraps_content ... ok
[INFO] [stdout] test ui::style::tests::paint_combines_bold_and_dim ... ok
[INFO] [stdout] test ui::style::tests::truecolor_renders_24bit_sequence_when_supported ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/abc-ebe2ffce0b569860)
[INFO] [stdout] test ui::style::tests::colorize_dim_applies_dim_code ... ok
[INFO] [stdout] test repl::tests::highlight_char_always_true ... ok
[INFO] [stdout] test ui::style::tests::colorize_honors_enabled_flag ... ok
[INFO] [stdout] test repl::tests::highlight_with_color_marks_tokens ... ok
[INFO] [stdout] test repl::tests::create_editor_sets_helper_color_flag ... ok
[INFO] [stdout] test repl::tests::format_value_adds_style_when_colored ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::expr_flag_executes_expression ... ok
[INFO] [stdout] test tests::missing_file_reports_error ... ok
[INFO] [stdout] test tests::script_flag_executes_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli_integration.rs (/opt/rustwide/target/release/deps/cli_integration-591d74128e9b1b0e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cli_script_flag_executes_file ... ok
[INFO] [stdout] test cli_runs_in_test_mode_with_piped_input ... ok
[INFO] [stdout] test cli_expr_flag_evaluates_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abacus
[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" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83", kill_on_drop: false }`
[INFO] [stdout] 2840b77b2494d52e9c9a321caf2bdf65bbe20cdbfcc607fc6550b48ee9da4c83
