[INFO] fetching crate drut-mcp 0.4.2...
[INFO] testing drut-mcp-0.4.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate drut-mcp 0.4.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate drut-mcp 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate drut-mcp 0.4.2
[INFO] tweaked toml for crates.io crate drut-mcp 0.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drut-mcp 0.4.2 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 drut-mcp 0.4.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.24.0
[INFO] [stderr]   Downloaded rmcp-macros v3.1.3
[INFO] [stderr]   Downloaded drut-config v0.4.2
[INFO] [stderr]   Downloaded darling v0.24.0
[INFO] [stderr]   Downloaded uuid v1.24.1
[INFO] [stderr]   Downloaded darling_core v0.24.0
[INFO] [stderr]   Downloaded rmcp v3.1.3
[INFO] [stderr]   Downloaded voyager-core v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0
[INFO] running `Command { std: "docker" "start" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", 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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0" "/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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", 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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling rmcp v3.1.3
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling voyager-core v0.4.2
[INFO] [stderr]    Compiling uuid v1.24.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.24.0
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling drut-config v0.4.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.24.0
[INFO] [stderr]    Compiling darling v0.24.0
[INFO] [stderr]    Compiling rmcp-macros v3.1.3
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling schemars v1.2.2
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling drut-mcp v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", 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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0" "/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 drut-mcp v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.26s
[INFO] running `Command { std: "docker" "inspect" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", 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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0" "/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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/drut_mcp-f2a053e09db80b31)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test diagnose::tests::unmatched_if_is_reported ... ok
[INFO] [stdout] test format::tests::blank_line_cap_out_of_range_is_a_clean_error_not_a_silent_clamp ... ok
[INFO] [stdout] test format::tests::already_correct_text_is_byte_identical_and_unchanged ... ok
[INFO] [stdout] test format::tests::explicit_casing_control_words_preserve_param_overrides_a_present_drut_toml ... ok
[INFO] [stdout] test diagnose::tests::valid_script_has_zero_diagnostics ... ok
[INFO] [stdout] test format::tests::explicit_granular_override_wins_for_its_own_category_only ... ok
[INFO] [stdout] test diagnose::tests::empty_input_has_zero_diagnostics_not_an_error ... ok
[INFO] [stdout] test diagnose::tests::unmatched_process_is_reported ... ok
[INFO] [stdout] test format::tests::blank_line_cap_params_override_the_built_in_defaults ... ok
[INFO] [stdout] test format::tests::blank_lines_invalid_value_is_a_clean_error ... ok
[INFO] [stdout] test format::tests::blank_lines_param_overrides_a_drut_toml_resolved_preserve ... ok
[INFO] [stdout] test format::tests::auto_is_rejected_as_an_invalid_casing_value_at_every_casing_param ... ok
[INFO] [stdout] test format::tests::casing_function_calls_parameter_rejects_an_invalid_value ... ok
[INFO] [stdout] test format::tests::casing_function_calls_parameter_rewrites_a_recognized_function_call ... ok
[INFO] [stdout] test format::tests::explicit_casing_control_words_param_overrides_a_present_drut_toml ... ok
[INFO] [stdout] test diagnose::tests::undefined_token_hint_never_surfaces_here ... ok
[INFO] [stdout] test format::tests::feeding_the_result_back_in_is_idempotent ... ok
[INFO] [stdout] test diagnose::tests::unused_token_hint_never_surfaces_here ... ok
[INFO] [stdout] test format::tests::casing_defaults_to_preserve_not_upper_or_lower ... ok
[INFO] [stdout] test format::tests::isolated_true_ignores_a_present_drut_toml_entirely ... ok
[INFO] [stdout] test format::tests::indent_top_levelation_defaults_to_preserve_not_auto ... ok
[INFO] [stdout] test format::tests::line_wrap_invalid_value_is_a_clean_error ... ok
[INFO] [stdout] test format::tests::path_sourced_call_is_governed_by_a_nearby_drut_toml_with_no_params_passed ... ok
[INFO] [stdout] test format::tests::line_wrap_param_overrides_a_drut_toml_resolved_preserve ... ok
[INFO] [stdout] test format::tests::malformed_drut_toml_is_reported_but_format_still_completes ... ok
[INFO] [stdout] test format::tests::granular_casing_data_references_reaches_previously_unreachable_tokens ... ok
[INFO] [stdout] test format::tests::line_wrap_width_and_style_params_override_the_built_in_defaults ... ok
[INFO] [stdout] test format::tests::operator_spacing_invalid_value_is_a_clean_error ... ok
[INFO] [stdout] test format::tests::line_wrap_width_out_of_range_is_a_clean_error_not_a_silent_clamp ... ok
[INFO] [stdout] test format::tests::indent_width_param_overrides_config_and_out_of_range_is_a_clean_error ... ok
[INFO] [stdout] test format::tests::casing_function_calls_never_touches_a_pair_keyword_sharing_the_same_spelling ... ok
[INFO] [stdout] test format::tests::incorrect_body_indentation_is_corrected ... ok
[INFO] [stdout] test format::tests::operator_spacing_param_overrides_a_drut_toml_resolved_value ... ok
[INFO] [stdout] test format::tests::text_sourced_call_never_attempts_discovery_at_all ... ok
[INFO] [stdout] test format::tests::unclosed_fmt_off_lines_is_populated_and_empty_in_the_common_case ... ok
[INFO] [stdout] test lookup_keyword::tests::near_miss_token_gets_a_suggestion ... ok
[INFO] [stdout] test lookup_keyword::tests::no_control_word_falls_back_to_general_syntax_list ... ok
[INFO] [stdout] test lookup_keyword::tests::run_scoped_lookup_includes_real_census_data ... ok
[INFO] [stdout] test query_structure::tests::explicit_if_reports_kind_and_endif_location ... ok
[INFO] [stdout] test query_structure::tests::implicitly_closed_run_reports_resolved_body_extent_not_the_next_opener ... ok
[INFO] [stdout] test source::tests::neither_text_nor_path_set_is_an_error ... ok
[INFO] [stdout] test source::tests::nonexistent_path_is_a_structured_error_not_a_panic ... ok
[INFO] [stdout] test source::tests::path_only_resolves_to_that_files_bytes ... ok
[INFO] [stdout] test source::tests::text_only_resolves_to_that_text ... ok
[INFO] [stdout] test query_structure::tests::no_enclosing_block_is_a_normal_result_not_an_error ... ok
[INFO] [stdout] test format::tests::protected_range_survives_through_the_mcp_format_tool ... ok
[INFO] [stdout] test source::tests::both_text_and_path_set_is_an_error ... ok
[INFO] [stdout] test query_structure::tests::out_of_range_position_clamps_rather_than_panics ... ok
[INFO] [stdout] test lookup_keyword::tests::exact_match_token_has_no_suggestion ... ok
[INFO] [stdout] test format::tests::line_wrap_style_invalid_value_is_a_clean_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/diagnose_contract.rs (/opt/rustwide/target/release/deps/diagnose_contract-ba91b0c3e4f70f7f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test valid_script_produces_zero_diagnostics ... ok
[INFO] [stdout] test path_input_matches_that_files_own_text_content ... ok
[INFO] [stdout] test invalid_encoding_is_reported_via_path_not_reachable_via_text ... ok
[INFO] [stdout] test unmatched_if_reports_exactly_one_diagnostic_at_the_right_location ... ok
[INFO] [stderr]      Running tests/diagnostics_corpus.rs (/opt/rustwide/target/release/deps/diagnostics_corpus-562114db89baa2fb)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test full_corpus_diagnose_is_clean ... ignored, requires DRUT_CORPUS_PATH pointing at a local WF-TDM-Official-Releases checkout
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/format_contract.rs (/opt/rustwide/target/release/deps/format_contract-84b2852498ba51ee)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test already_correct_text_is_byte_identical_with_changed_false ... ok
[INFO] [stderr]      Running tests/lookup_keyword_contract.rs (/opt/rustwide/target/release/deps/lookup_keyword_contract-f25490137e4e4362)
[INFO] [stdout] test incorrect_indentation_is_corrected_with_changed_true ... ok
[INFO] [stdout] test feeding_the_tools_own_output_back_in_proves_idempotence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test exact_match_token_yields_no_suggestion ... ok
[INFO] [stderr]      Running tests/no_disk_writes.rs (/opt/rustwide/target/release/deps/no_disk_writes-21dbc7478bcbc427)
[INFO] [stdout] test no_control_word_returns_general_syntax_fallback_list ... ok
[INFO] [stdout] test run_scoped_lookup_includes_pgm_msg_prnfile ... ok
[INFO] [stdout] test near_miss_token_yields_a_suggestion_naming_the_real_keyword ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/no_panic.rs (/opt/rustwide/target/release/deps/no_panic-bbd2a8cbdd64deb4)
[INFO] [stdout] test every_tool_succeeds_against_a_read_only_fixture_and_leaves_it_unchanged ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test every_tool_survives_every_edge_case_document_without_panicking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/query_structure_contract.rs (/opt/rustwide/target/release/deps/query_structure_contract-9fd782de635d05d8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test explicit_if_endif_reports_kind_if_and_endif_location ... ok
[INFO] [stdout] test implicitly_closed_run_reports_resolved_body_extent_not_the_next_runs_opener ... ok
[INFO] [stderr]    Doc-tests drut_mcp
[INFO] [stdout] test position_with_no_enclosing_block_reports_kind_absent_not_an_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0", kill_on_drop: false }`
[INFO] [stdout] b5b31405349f5d65a571c157ec6a559aee37e37c2d6cde357ad43cb20f335bd0
