[INFO] fetching crate snowbros_parser 0.4.0...
[INFO] testing snowbros_parser-0.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate snowbros_parser 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate snowbros_parser 0.4.0
[INFO] finished tweaking crates.io crate snowbros_parser 0.4.0
[INFO] tweaked toml for crates.io crate snowbros_parser 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowbros_parser 0.4.0 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 snowbros_parser 0.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.7
[INFO] [stderr]   Downloaded streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.23.1
[INFO] [stderr]   Downloaded tree-sitter-python v0.23.6
[INFO] [stderr]   Downloaded tree-sitter v0.25.10
[INFO] [stderr]   Downloaded tree-sitter-typescript v0.23.2
[INFO] [stderr]   Downloaded snowbros_ir v0.4.0
[INFO] [stderr]   Downloaded snowbros_core v0.4.0
[INFO] [stderr]   Downloaded camino v1.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba
[INFO] running `Command { std: "docker" "start" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", 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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba" "/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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", 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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling camino v1.2.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-javascript v0.23.1
[INFO] [stderr]    Compiling tree-sitter-python v0.23.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tree-sitter v0.25.10
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling snowbros_core v0.4.0
[INFO] [stderr]    Compiling snowbros_ir v0.4.0
[INFO] [stderr]    Compiling snowbros_parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.27s
[INFO] running `Command { std: "docker" "inspect" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", 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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba" "/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 snowbros_parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", 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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba" "/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 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowbros_parser-b6e7f10e5e7b01b1)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test frontend::tests::lower_file_propagates_parse_errors_for_unsupported_language ... ok
[INFO] [stdout] test frontend::tests::default_registry_does_not_claim_unwired_languages ... ok
[INFO] [stdout] test frontend::tests::default_registry_resolves_python ... ok
[INFO] [stdout] test facts::tests::use_client_directive_detected ... ok
[INFO] [stdout] test facts::tests::eval_variants_recorded ... ok
[INFO] [stdout] test imports::tests::computed_specifiers_are_skipped ... ok
[INFO] [stdout] test facts::tests::dynamic_api_calls_require_the_import ... ok
[INFO] [stdout] test facts::tests::suspicious_name_detected ... ok
[INFO] [stdout] test frontend::tests::ecmascript_frontend_claims_the_js_ts_family ... ok
[INFO] [stdout] test frontend::tests::python_and_ecmascript_route_to_distinct_frontends ... ok
[INFO] [stdout] test frontend::tests::registry_routes_lowering_through_the_matching_frontend ... ok
[INFO] [stdout] test imports::tests::re_exports ... ok
[INFO] [stdout] test imports::tests::require_and_dynamic_import ... ok
[INFO] [stdout] test imports::tests::tsx_imports_work ... ok
[INFO] [stdout] test language::tests::detects_shebang_when_no_extension ... ok
[INFO] [stdout] test facts::tests::re_export_names_recorded_on_import ... ok
[INFO] [stdout] test language::tests::detects_dockerfile_variants ... ok
[INFO] [stdout] test language::tests::detects_js_ts_family ... ok
[INFO] [stdout] test imports::tests::static_imports ... ok
[INFO] [stdout] test language::tests::family_helpers ... ok
[INFO] [stdout] test imports::tests::relative_detection ... ok
[INFO] [stdout] test imports::tests::spans_are_one_based ... ok
[INFO] [stdout] test facts::tests::named_imports_recorded ... ok
[INFO] [stdout] test frontend::tests::lower_file_matches_the_free_functions_it_delegates_to ... ok
[INFO] [stdout] test facts::tests::placeholders_and_normal_strings_ignored ... ok
[INFO] [stdout] test language::tests::extension_is_case_insensitive ... ok
[INFO] [stdout] test language::tests::extension_wins_over_shebang ... ok
[INFO] [stdout] test lowering::tests::async_and_params_captured ... ok
[INFO] [stdout] test language::tests::serde_lowercase ... ok
[INFO] [stdout] test language::tests::unknown_files_are_none_not_guessed ... ok
[INFO] [stdout] test lowering::tests::arrow_binding_is_a_function ... ok
[INFO] [stdout] test facts::tests::exports_recorded ... ok
[INFO] [stdout] test facts::tests::secret_prefix_detected_and_redacted ... ok
[INFO] [stdout] test frontend::tests::default_registry_resolves_the_ecmascript_family ... ok
[INFO] [stdout] test facts::tests::env_reads_recorded ... ok
[INFO] [stdout] test lowering::tests::lowers_interface_with_members_and_type_refs ... ok
[INFO] [stdout] test lowering::tests::detects_jsx_return_forms ... ok
[INFO] [stdout] test lowering::tests::export_clause_marks_locals_exported ... ok
[INFO] [stdout] test lowering::tests::heritage_excludes_generic_arguments ... ok
[INFO] [stdout] test lowering::tests::lowers_type_alias_with_refs ... ok
[INFO] [stdout] test lowering::tests::imports_projected_to_ir ... ok
[INFO] [stdout] test lowering::tests::call_enclosure_resolves_to_top_level_function ... ok
[INFO] [stdout] test lowering::tests::exported_declarations_flagged ... ok
[INFO] [stdout] test lowering::tests::class_members_captured ... ok
[INFO] [stdout] test lowering::tests::default_expression_export_is_unknown_kind ... ok
[INFO] [stdout] test lowering::tests::lowers_top_level_declarations ... ok
[INFO] [stdout] test lowering::tests::default_function_export_named_default ... ok
[INFO] [stdout] test lowering::tests::non_jsx_functions_are_not_components ... ok
[INFO] [stdout] test lowering::tests::references_capture_uses_not_declarations ... ok
[INFO] [stdout] test lowering::tests::stable_ids_resolve ... ok
[INFO] [stdout] test lowering::tests::destructured_params_are_not_split ... ok
[INFO] [stdout] test lowering::tests::lowers_enum_members ... ok
[INFO] [stdout] test lowering::tests::lowering_is_deterministic ... ok
[INFO] [stdout] test python::tests::public_names_exported_by_convention ... ok
[INFO] [stdout] test python::tests::imports_absolute_and_aliased ... ok
[INFO] [stdout] test lowering::tests::type_symbols_report_is_type ... ok
[INFO] [stdout] test python::tests::references_exclude_declarations_and_attribute_names ... ok
[INFO] [stdout] test python::tests::async_and_params_captured ... ok
[INFO] [stdout] test python::tests::decorated_definitions_are_unwrapped ... ok
[INFO] [stdout] test lowering::tests::calls_collected_with_arg_counts ... ok
[INFO] [stdout] test python::tests::class_members_captured ... ok
[INFO] [stderr]    Doc-tests snowbros_parser
[INFO] [stdout] test lowering::tests::unused_private_symbol_has_no_reference ... ok
[INFO] [stdout] test python::tests::from_imports_named_relative_and_star ... ok
[INFO] [stdout] test python::tests::dunder_all_is_authoritative_for_exports ... ok
[INFO] [stdout] test python::tests::lowers_functions_classes_and_module_vars ... ok
[INFO] [stdout] test python::tests::facts_expose_imports_and_public_exports ... ok
[INFO] [stdout] test python::tests::lowering_is_deterministic ... ok
[INFO] [stdout] test python::tests::calls_collected_with_enclosure ... ok
[INFO] [stdout] test treesitter::tests::parses_valid_typescript ... ok
[INFO] [stdout] test treesitter::tests::parses_valid_python ... ok
[INFO] [stdout] test treesitter::tests::rejects_unsupported_language ... ok
[INFO] [stdout] test treesitter::tests::tolerates_syntax_errors ... ok
[INFO] [stdout] test python::tests::unused_private_symbol_has_no_reference ... ok
[INFO] [stdout] test treesitter::tests::parses_tsx_component ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba", kill_on_drop: false }`
[INFO] [stdout] a138186008c879e100da764706fa8d90766710e1543b03b92af339744fa445ba
