{"type":"thread.started","thread_id":"01a02b06-0dc7-7c33-bead-03b49e5b0bc0"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll inspect the existing jq implementation and its entry point, then implement the exit/diagnostic separation in the smallest scoped change and run the declared acceptance checks."}}
{"type":"item.started","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd && rg --files -g '\"'!sources/**'\"' -g '\"'!*.pyc'\"' . && printf '\\\\n--- sources inventory ---\\\\n' && rg --files sources\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd && rg --files -g '\"'!sources/**'\"' -g '\"'!*.pyc'\"' . && printf '\\\\n--- sources inventory ---\\\\n' && rg --files sources\"","aggregated_output":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq\n./jq\n./tests/test_conformance_assets.py\n./tests/test_architecture.py\n./jq_interpreter/__init__.py\n./jq_interpreter/runtime.py\n./jq_interpreter/paths.py\n./jq_interpreter/parser.py\n./jq_interpreter/lexer.py\n./jq_interpreter/interpreter.py\n./jq_interpreter/evaluator.py\n./jq_interpreter/errors.py\n./jq_interpreter/diagnostics.py\n./jq_interpreter/cli.py\n./jq_interpreter/builtins.py\n./jq_interpreter/ast.py\n./jq_interpreter/architecture.py\n\n--- sources inventory ---\nsources/jq-manual.txt\nsources/full_test.sh\nsources/exclusions.txt\nsources/builtin.jq\nsources/lexer.l\nsources/jq.test\nsources/parser.y\nsources/run_conformance.py\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/interpreter.py && sed -n '1,300p' jq_interpreter/evaluator.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,260p' jq_interpreter/interpreter.py && sed -n '1,300p' jq_interpreter/evaluator.py\"","aggregated_output":"\"\"\"Application-facing interpreter orchestration.\"\"\"\n\nimport json\nfrom collections.abc import Iterable, Iterator\n\nfrom .evaluator import evaluate\nfrom .parser import parse\nfrom .runtime import JsonValue\n\n\nclass Interpreter:\n \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\n\n def __init__(self, program: str) -> None:\n self._compiled = parse(program)\n\n def run(self, inputs: Iterable[JsonValue]) -> Iterator[JsonValue]:\n \"\"\"Yield every output, preserving input and generator ordering.\"\"\"\n for value in inputs:\n yield from evaluate(self._compiled, value)\n\n\ndef parse_input(line: str) -> JsonValue:\n \"\"\"Decode one JSON input record.\"\"\"\n return json.loads(line.lstrip(\"\\ufeff\"), parse_constant=_parse_json_constant)\n\n\ndef _parse_json_constant(value: str) -> float:\n \"\"\"Decode jq's accepted non-standard numeric constants.\"\"\"\n return {\"NaN\": float(\"nan\"), \"Infinity\": float(\"inf\"),\n \"-Infinity\": float(\"-inf\")}[value]\n\"\"\"Ordered generator evaluator boundary.\"\"\"\n\nfrom .ast import Array, Comma, Filter, Identity, Limit, Literal, Raise\nfrom .errors import RuntimeError\nfrom .runtime import JsonValue, ValueStream, identity_stream\n\n\ndef evaluate(program: Filter, value: JsonValue) -> ValueStream:\n \"\"\"Evaluate one input as an ordered stream of output values.\"\"\"\n if isinstance(program, Identity):\n yield from identity_stream(value)\n return\n if isinstance(program, Literal):\n yield program.value\n return\n if isinstance(program, Comma):\n yield from evaluate(program.left, value)\n yield from evaluate(program.right, value)\n return\n if isinstance(program, Raise):\n raise RuntimeError(program.message)\n if isinstance(program, Array):\n yield list(evaluate(program.expression, value))\n return\n if isinstance(program, Limit):\n outputs = iter(evaluate(program.expression, value))\n for _ in range(program.count):\n try:\n yield next(outputs)\n except StopIteration:\n break\n return\n raise RuntimeError(\"unknown compiled filter\")\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_3","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' jq && sed -n '1,260p' jq_interpreter/cli.py && sed -n '1,220p' jq_interpreter/errors.py && sed -n '1,220p' jq_interpreter/diagnostics.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_3","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' jq && sed -n '1,260p' jq_interpreter/cli.py && sed -n '1,220p' jq_interpreter/errors.py && sed -n '1,220p' jq_interpreter/diagnostics.py\"","aggregated_output":"#!/usr/bin/env python3\n\"\"\"Standalone jq executable entry point.\n\nThe interpreter package owns parsing and evaluation; this tiny launcher keeps\nthe application-root contract explicit and lets the file remain directly\nexecutable without installation.\n\"\"\"\n\nfrom __future__ import annotations\n\nfrom jq_interpreter.cli import main\n\n\ndef run() -> int:\n \"\"\"Run the command-line interface and return its process status.\"\"\"\n return main()\n\n\nif __name__ == \"__main__\":\n raise SystemExit(run())\n\"\"\"Executable boundary for ``jq -c '<program>'``.\"\"\"\n\nimport argparse\nimport json\nimport math\nimport sys\nfrom collections.abc import Iterator\n\nfrom .diagnostics import report_compile_error, report_runtime_error\nfrom .errors import CompileError, RuntimeError\nfrom .interpreter import Interpreter, parse_input\n\n\ndef _inputs() -> Iterator[object]:\n for line in sys.stdin:\n if line.strip():\n yield parse_input(line)\n\n\ndef _json_output(value: object) -> object:\n \"\"\"Convert jq's non-finite numbers to its JSON output representation.\n\n jq represents NaN and infinities as ``null`` when emitting JSON. Doing this\n recursively also covers values nested in arrays and objects.\n \"\"\"\n if isinstance(value, float) and not math.isfinite(value):\n return None\n if isinstance(value, list):\n return [_json_output(item) for item in value]\n if isinstance(value, dict):\n return {key: _json_output(item) for key, item in value.items()}\n return value\n\n\ndef main(argv: list[str] | None = None) -> int:\n arguments = argparse.ArgumentParser(prog=\"jq\")\n arguments.add_argument(\"-c\", action=\"store_true\")\n arguments.add_argument(\"program\")\n options = arguments.parse_args(argv)\n try:\n interpreter = Interpreter(options.program)\n except CompileError as error:\n return report_compile_error(error)\n try:\n for output in interpreter.run(_inputs()):\n print(json.dumps(_json_output(output), separators=(\",\", \":\"), ensure_ascii=False))\n except (RuntimeError, ValueError, TypeError, json.JSONDecodeError) as error:\n return report_runtime_error(RuntimeError(str(error)))\n return 0\n\"\"\"Errors crossing the interpreter's process boundary.\"\"\"\n\n\nclass CompileError(Exception):\n \"\"\"The jq program could not be parsed or statically validated.\"\"\"\n\n\nclass RuntimeError(Exception):\n \"\"\"Evaluation failed after the program was compiled.\"\"\"\n\"\"\"Process diagnostics and exit-code policy.\"\"\"\n\nimport sys\nfrom typing import TextIO\n\nfrom .errors import CompileError, RuntimeError\nfrom .architecture import COMPILE_EXIT, RUNTIME_EXIT\n\n\ndef report_compile_error(error: CompileError, stream: TextIO = sys.stderr) -> int:\n print(f\"jq: compile error: {error}\", file=stream)\n return COMPILE_EXIT\n\n\ndef report_runtime_error(error: RuntimeError, stream: TextIO = sys.stderr) -> int:\n print(f\"jq: runtime error: {error}\", file=stream)\n return RUNTIME_EXIT\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' tests/test_architecture.py && sed -n '1,240p' tests/test_conformance_assets.py && rg -n \\\"SystemExit|return_code|exit|Runtime|Compile|stderr|diagnostic|main\\\\(\\\" jq_interpreter tests\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_4","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' tests/test_architecture.py && sed -n '1,240p' tests/test_conformance_assets.py && rg -n \\\"SystemExit|return_code|exit|Runtime|Compile|stderr|diagnostic|main\\\\(\\\" jq_interpreter tests\"","aggregated_output":"\"\"\"Boundary tests for the foundational interpreter architecture.\"\"\"\n\nimport json\nimport subprocess\nimport sys\nimport unittest\nfrom pathlib import Path\n\nfrom jq_interpreter import CompileError, Interpreter, MODULE_BOUNDARIES\nfrom jq_interpreter.architecture import COMPILE_EXIT, RUNTIME_EXIT\nfrom jq_interpreter.runtime import EvaluationContext\nfrom jq_interpreter.paths import Path as JsonPath, get_path\n\nROOT = Path(__file__).parents[1]\nEXECUTABLE = ROOT / \"jq\"\n\n\nclass ArchitectureTests(unittest.TestCase):\n def test_module_boundaries_name_each_foundational_subsystem(self) -> None:\n modules = {boundary.module for boundary in MODULE_BOUNDARIES}\n self.assertTrue({\n \"jq\",\n \"jq_interpreter.lexer\",\n \"jq_interpreter.parser\",\n \"jq_interpreter.evaluator\",\n \"jq_interpreter.runtime\",\n \"jq_interpreter.builtins\",\n } <= modules)\n\n def test_each_input_gets_isolated_evaluation_context(self) -> None:\n first = EvaluationContext()\n second = EvaluationContext()\n first.bindings[\"answer\"] = 42\n self.assertEqual(second.bindings, {})\n\n def test_diagnostics_use_declared_process_exit_contract(self) -> None:\n self.assertEqual((COMPILE_EXIT, RUNTIME_EXIT), (3, 5))\n\n def test_special_numeric_literals_are_emitted_as_json_null(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \"nan, infinite\"],\n input=\"null\\n\",\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 0)\n self.assertEqual(result.stdout.splitlines(), [\"null\", \"null\"])\n\n def test_unicode_is_decoded_and_compactly_reencoded(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \".\"],\n input='\"\\\\u03bc\"\\n',\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 0)\n self.assertEqual(json.loads(result.stdout), \"μ\")\n\n def test_identity_preserves_order_and_multiplicity(self) -> None:\n outputs = list(Interpreter(\".\").run([1, 2, 2]))\n self.assertEqual(outputs, [1, 2, 2])\n\n def test_compile_failure_is_distinct(self) -> None:\n with self.assertRaises(CompileError):\n Interpreter(\"not-a-filter\")\n\n def test_path_read_does_not_mutate_value(self) -> None:\n value = {\"nested\": {\"answer\": 42}}\n self.assertEqual(get_path(value, JsonPath((\"nested\", \"answer\"))), 42)\n self.assertEqual(value, {\"nested\": {\"answer\": 42}})\n\n def test_executable_streams_compact_json_lines(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \".\"],\n input='{\"a\": 1}\\n[2, 3]\\n',\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 0)\n self.assertEqual(\n [json.loads(line) for line in result.stdout.splitlines()],\n [{\"a\": 1}, [2, 3]],\n )\n\n def test_executable_reports_compile_exit_three(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \"x\"],\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 3)\n\n def test_executable_reports_runtime_exit_five(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \"error\"],\n input=\"null\\n\",\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 5)\n self.assertNotEqual(result.stderr, \"\")\n\n def test_runtime_failure_keeps_prior_generator_output(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \"1, error\"],\n input=\"null\\n\",\n capture_output=True,\n text=True,\n check=False,\n )\n self.assertEqual(result.returncode, 5)\n self.assertEqual(result.stdout.splitlines(), [\"1\"])\n self.assertNotEqual(result.stderr, \"\")\n\n\nif __name__ == \"__main__\":\n unittest.main()\n\"\"\"In-process validation for the immutable conformance asset staging.\"\"\"\n\nimport sys\nimport unittest\nfrom pathlib import Path\n\n\nROOT = Path(__file__).parents[1]\nSOURCES = ROOT / \"sources\"\nsys.path.insert(0, str(SOURCES))\n\nimport run_conformance as harness\n\n\nclass ConformanceAssetTests(unittest.TestCase):\n def test_pinned_corpus_and_exclusions_are_consistent(self) -> None:\n cases = harness.parse_corpus(harness.CORPUS.read_text(encoding=\"utf-8\"))\n excluded = harness.apply_exclusions(\n cases,\n harness.parse_exclusions(harness.EXCLUSIONS),\n )\n\n self.assertEqual(len(cases), 550)\n self.assertEqual(len(excluded), 13)\n\n def test_harness_uses_staged_canonical_paths(self) -> None:\n self.assertTrue((SOURCES / \"jq.test\").is_file())\n self.assertTrue((SOURCES / \"exclusions.txt\").is_file())\n self.assertTrue((SOURCES / \"run_conformance.py\").is_file())\n self.assertEqual(harness.CORPUS, (SOURCES / \"jq.test\").resolve())\n self.assertEqual(harness.EXCLUSIONS, (SOURCES / \"exclusions.txt\").resolve())\n\n def test_all_imported_asset_files_are_nonempty(self) -> None:\n expected = {\n \"builtin.jq\",\n \"exclusions.txt\",\n \"full_test.sh\",\n \"jq-manual.txt\",\n \"jq.test\",\n \"lexer.l\",\n \"parser.y\",\n \"run_conformance.py\",\n }\n self.assertEqual(\n {path.name for path in SOURCES.iterdir() if path.is_file()},\n expected,\n )\n for name in expected:\n self.assertGreater((SOURCES / name).stat().st_size, 0)\n\n\nif __name__ == \"__main__\":\n unittest.main()\ntests/test_architecture.py:9:from jq_interpreter import CompileError, Interpreter, MODULE_BOUNDARIES\ntests/test_architecture.py:36: def test_diagnostics_use_declared_process_exit_contract(self) -> None:\ntests/test_architecture.py:66: with self.assertRaises(CompileError):\ntests/test_architecture.py:88: def test_executable_reports_compile_exit_three(self) -> None:\ntests/test_architecture.py:97: def test_executable_reports_runtime_exit_five(self) -> None:\ntests/test_architecture.py:106: self.assertNotEqual(result.stderr, \"\")\ntests/test_architecture.py:118: self.assertNotEqual(result.stderr, \"\")\ntests/test_architecture.py:122: unittest.main()\ntests/test_conformance_assets.py:53: unittest.main()\njq_interpreter/runtime.py:1:\"\"\"Runtime value and stream contracts.\"\"\"\njq_interpreter/cli.py:9:from .diagnostics import report_compile_error, report_runtime_error\njq_interpreter/cli.py:10:from .errors import CompileError, RuntimeError\njq_interpreter/cli.py:35:def main(argv: list[str] | None = None) -> int:\njq_interpreter/cli.py:42: except CompileError as error:\njq_interpreter/cli.py:47: except (RuntimeError, ValueError, TypeError, json.JSONDecodeError) as error:\njq_interpreter/cli.py:48: return report_runtime_error(RuntimeError(str(error)))\njq_interpreter/lexer.py:6:from .errors import CompileError\njq_interpreter/lexer.py:30: raise CompileError(f\"unexpected character at position {position}\")\njq_interpreter/__init__.py:3:from .errors import CompileError, RuntimeError\njq_interpreter/__init__.py:7:__all__ = [\"CompileError\", \"Interpreter\", \"MODULE_BOUNDARIES\", \"RuntimeError\"]\njq_interpreter/evaluator.py:4:from .errors import RuntimeError\njq_interpreter/evaluator.py:21: raise RuntimeError(program.message)\njq_interpreter/evaluator.py:33: raise RuntimeError(\"unknown compiled filter\")\njq_interpreter/diagnostics.py:1:\"\"\"Process diagnostics and exit-code policy.\"\"\"\njq_interpreter/diagnostics.py:6:from .errors import CompileError, RuntimeError\njq_interpreter/diagnostics.py:10:def report_compile_error(error: CompileError, stream: TextIO = sys.stderr) -> int:\njq_interpreter/diagnostics.py:15:def report_runtime_error(error: RuntimeError, stream: TextIO = sys.stderr) -> int:\njq_interpreter/architecture.py:27: ModuleBoundary(\"jq_interpreter.diagnostics\", \"diagnostics and process exit policy\"),\njq_interpreter/parser.py:7:from .errors import CompileError\njq_interpreter/parser.py:12: \"\"\"Compile source into a filter or raise :class:`CompileError`.\"\"\"\njq_interpreter/parser.py:15: raise CompileError(\"empty program\")\njq_interpreter/parser.py:39: raise CompileError(f\"invalid literal: {error.msg}\") from error\njq_interpreter/parser.py:40: raise CompileError(\"unsupported program in foundational parser\")\njq_interpreter/parser.py:68: raise CompileError(\"incomplete program\")\njq_interpreter/errors.py:4:class CompileError(Exception):\njq_interpreter/errors.py:8:class RuntimeError(Exception):\njq_interpreter/interpreter.py:12: \"\"\"Compile once, then evaluate each JSON input in order.\"\"\"\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_5","type":"agent_message","text":"The entry point already contains the required policy: compilation is handled before execution, runtime failures are caught separately, diagnostics use stderr, and iteration prints each value before later failures can occur. I’m verifying the exact acceptance commands and checking whether any additional scoped test is needed."}}
{"type":"item.started","item":{"id":"item_6","type":"command_execution","command":"/bin/bash -lc \"git status --short 2>/dev/null || true\npython3 - <<'PY'\nimport os, subprocess\nchecks = [\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"{\\\"], \\\"null\\\\n\\\"),\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"error\\\"], \\\"null\\\\n\\\"),\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"1, error\\\"], \\\"null\\\\n\\\"),\n]\nfor argv, stdin in checks:\n result = subprocess.run(argv, input=stdin, capture_output=True, text=True)\n print({\\\"argv\\\": argv[2:], \\\"returncode\\\": result.returncode, \\\"stdout\\\": result.stdout, \\\"stderr_nonempty\\\": bool(result.stderr)})\nPY\npython3 -m unittest discover -s tests -v\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_6","type":"command_execution","command":"/bin/bash -lc \"git status --short 2>/dev/null || true\npython3 - <<'PY'\nimport os, subprocess\nchecks = [\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"{\\\"], \\\"null\\\\n\\\"),\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"error\\\"], \\\"null\\\\n\\\"),\n ([os.getcwd()+\\\"/jq\\\", \\\"-c\\\", \\\"1, error\\\"], \\\"null\\\\n\\\"),\n]\nfor argv, stdin in checks:\n result = subprocess.run(argv, input=stdin, capture_output=True, text=True)\n print({\\\"argv\\\": argv[2:], \\\"returncode\\\": result.returncode, \\\"stdout\\\": result.stdout, \\\"stderr_nonempty\\\": bool(result.stderr)})\nPY\npython3 -m unittest discover -s tests -v\"","aggregated_output":" M jq\n M jq_interpreter/__init__.py\n M jq_interpreter/diagnostics.py\n M jq_interpreter/runtime.py\n M tests/test_architecture.py\n D ../../evidence/commands/04-plan.llm.log\n M ../../evidence/commands/04-plan.stdout.log\n M ../../evidence/commands/05-plan-verify.stdout.log\n M ../../evidence/commands/06-after-plan-build-status.stdout.log\n M ../../evidence/commands/07-after-plan-target-status.stdout.log\n M ../../evidence/commands/08-after-plan-workspace-status.stdout.log\n D ../../evidence/commands/10-initial-build-1.llm.log\n M ../../evidence/commands/10-initial-build-1.stderr.log\n M ../../evidence/commands/10-initial-build-1.stdout.log\n D ../../evidence/commands/11-after-initial-build-build-status.stderr.log\n D ../../evidence/commands/11-after-initial-build-build-status.stdout.log\n D ../../evidence/commands/12-after-initial-build-target-status.stderr.log\n D ../../evidence/commands/12-after-initial-build-target-status.stdout.log\n D ../../evidence/commands/13-after-initial-build-workspace-status.stderr.log\n D ../../evidence/commands/13-after-initial-build-workspace-status.stdout.log\n M ../../workspace/logs/history.jsonl\n M ../../workspace/targets/jq/DECISIONS.json\n D ../../workspace/targets/jq/ERRORS.md\n M ../../workspace/targets/jq/MANIFEST.md\n M ../../workspace/targets/jq/METADATA.md\n M ../../workspace/targets/jq/PROJECT_STATUS.jsonl\n M ../../workspace/targets/jq/QuarterDeck/commanders_chair.html\n D ../../workspace/targets/jq/STOP_NOW.md\n M ../../workspace/targets/jq/blueprint/ARCHITECTURE.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Accessors.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Arithmetic-Operators.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Assignment-Operators.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Boolean-and-Alternative-Operators.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Collection-Transforms.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Complete-Conformance.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Complex-Assignments.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Composition.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Conditionals-and-Exceptions.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Conformance-Assets.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Date-and-Time.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Declaration-Parser.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Destructuring.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Diagnostics.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Error-and-Optional-Evaluation.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Filter-Parser.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Function-Definitions.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Function-Parameters.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Generator-Core.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Index-and-Membership.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Input-Streams.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Labels-and-Breaks.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Lexer.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Object-and-Containment-Builtins.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Output-Formats.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Path-Discovery.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Path-Primitives.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Recursive-Generators.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Reductions-and-Iteration-Control.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Regular-Expressions.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Scoped-Conformance.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Slices-and-Iteration.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Sorting-and-Grouping.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Streaming.md\n D ../../workspace/targets/jq/blueprint/FEATURE-String-Builtins.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Strings-and-Interpolation-Parser.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Truthiness-and-Comparison.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Type-and-Numeric-Builtins.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Value-Model.md\n D ../../workspace/targets/jq/blueprint/FEATURE-Variable-Bindings.md\n M ../../workspace/targets/jq/evidence/block-1.md\n M ../../workspace/targets/jq/evidence/block-2.md\n M ../../workspace/targets/jq/evidence/prepassed-acceptance.json\n?? jq_interpreter/architecture.py\n?? ../../evidence/commands/superseded/20260822.193318/\n?? ../../workspace/logs/20260822.193319.568Z_jq_plan_codex.log\n?? ../../workspace/logs/20260822.193326.654Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193326.654Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193326.654Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193326.654Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.193551.973Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193551.973Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193551.973Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193551.973Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.193702.748Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193702.748Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193702.748Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193702.748Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.193751.995Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193751.995Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193751.995Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193751.995Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.193901.270Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193901.270Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193901.270Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193901.270Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.193947.219Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.193947.219Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.193947.219Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.193947.219Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194033.977Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194033.977Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194033.977Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194033.977Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194125.678Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194125.678Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194125.678Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194125.678Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194215.979Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194215.979Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194215.979Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194215.979Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194307.858Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194307.858Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194307.858Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194307.858Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194410.932Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194410.932Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194410.932Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194410.932Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194447.252Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194447.252Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194447.252Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194447.252Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194545.022Z_jq_plan_codex.llm.log\n?? ../../workspace/logs/20260822.194545.022Z_jq_plan_codex.output.txt\n?? ../../workspace/logs/20260822.194545.022Z_jq_plan_codex.prompt.md\n?? ../../workspace/logs/20260822.194545.022Z_jq_plan_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194658.624Z_verify_plan_codex.log\n?? ../../workspace/logs/20260822.194704.870Z_jq_build.log\n?? ../../workspace/logs/20260822.194706.410Z_jq_status.log\n?? ../../workspace/logs/20260822.194709.861Z_status.log\n?? ../../workspace/logs/20260822.194711.292Z_jq_status.log\n?? ../../workspace/logs/20260822.194712.269Z_jq_build_codex.log\n?? ../../workspace/logs/20260822.194717.195Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260822.194717.195Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260822.194717.195Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260822.194717.195Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260822.194717.195Z_jq_build_codex.stderr.log\n?? ../../workspace/logs/20260822.194909.871Z_jq_build_codex.llm.log\n?? ../../workspace/logs/20260822.194909.871Z_jq_build_codex.output.txt\n?? ../../workspace/logs/20260822.194909.871Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260822.194909.871Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260822.195011.791Z_jq_build_codex.prompt.md\n?? ../../workspace/logs/20260822.195011.791Z_jq_build_codex.raw.jsonl\n?? ../../workspace/logs/20260822.195011.791Z_jq_build_codex.stderr.log\n?? ../../workspace/targets/jq/blueprint/FEATURE-CONF-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CONF-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CONF-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CORE-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CORE-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CORE-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-CORE-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-DATA-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-DATA-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-DATA-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-DATA-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-EXEC-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-EXEC-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-EXEC-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-005.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FLOW-006.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FUNC-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FUNC-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FUNC-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-FUNC-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-IO-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-IO-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-IO-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PARSE-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PARSE-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PARSE-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PARSE-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PATH-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PATH-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PATH-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-PATH-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-TEXT-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-TEXT-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-TEXT-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-TEXT-004.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-VALUE-001.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-VALUE-002.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-VALUE-003.md\n?? ../../workspace/targets/jq/blueprint/FEATURE-VALUE-004.md\n{'argv': ['{'], 'returncode': 3, 'stdout': '', 'stderr_nonempty': True}\n{'argv': ['error'], 'returncode': 5, 'stdout': '', 'stderr_nonempty': True}\n{'argv': ['1, error'], 'returncode': 5, 'stdout': '1\\n', 'stderr_nonempty': True}\ntest_compile_failure_is_distinct (test_architecture.ArchitectureTests.test_compile_failure_is_distinct) ... ok\ntest_diagnostics_use_declared_process_exit_contract (test_architecture.ArchitectureTests.test_diagnostics_use_declared_process_exit_contract) ... ok\ntest_each_input_gets_isolated_evaluation_context (test_architecture.ArchitectureTests.test_each_input_gets_isolated_evaluation_context) ... ok\ntest_executable_reports_compile_exit_three (test_architecture.ArchitectureTests.test_executable_reports_compile_exit_three) ... ok\ntest_executable_reports_runtime_exit_five (test_architecture.ArchitectureTests.test_executable_reports_runtime_exit_five) ... ok\ntest_executable_streams_compact_json_lines (test_architecture.ArchitectureTests.test_executable_streams_compact_json_lines) ... ok\ntest_identity_preserves_order_and_multiplicity (test_architecture.ArchitectureTests.test_identity_preserves_order_and_multiplicity) ... ok\ntest_module_boundaries_name_each_foundational_subsystem (test_architecture.ArchitectureTests.test_module_boundaries_name_each_foundational_subsystem) ... ok\ntest_path_read_does_not_mutate_value (test_architecture.ArchitectureTests.test_path_read_does_not_mutate_value) ... ok\ntest_runtime_failure_keeps_prior_generator_output (test_architecture.ArchitectureTests.test_runtime_failure_keeps_prior_generator_output) ... ok\ntest_special_numeric_literals_are_emitted_as_json_null (test_architecture.ArchitectureTests.test_special_numeric_literals_are_emitted_as_json_null) ... ok\ntest_unicode_is_decoded_and_compactly_reencoded (test_architecture.ArchitectureTests.test_unicode_is_decoded_and_compactly_reencoded) ... ok\ntest_all_imported_asset_files_are_nonempty (test_conformance_assets.ConformanceAssetTests.test_all_imported_asset_files_are_nonempty) ... ok\ntest_harness_uses_staged_canonical_paths (test_conformance_assets.ConformanceAssetTests.test_harness_uses_staged_canonical_paths) ... ok\ntest_pinned_corpus_and_exclusions_are_consistent (test_conformance_assets.ConformanceAssetTests.test_pinned_corpus_and_exclusions_are_consistent) ... ok\n\n----------------------------------------------------------------------\nRan 15 tests in 1.467s\n\nOK\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"git diff -- jq jq_interpreter/cli.py jq_interpreter/diagnostics.py jq_interpreter/errors.py jq_interpreter/runtime.py tests/test_architecture.py jq_interpreter/__init__.py | sed -n '1,320p'\nprintf '\\\\n--- architecture ---\\\\n'\nsed -n '1,120p' jq_interpreter/architecture.py\nprintf '\\\\n--- parser ---\\\\n'\nsed -n '1,180p' jq_interpreter/parser.py\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_7","type":"command_execution","command":"/bin/bash -lc \"git diff -- jq jq_interpreter/cli.py jq_interpreter/diagnostics.py jq_interpreter/errors.py jq_interpreter/runtime.py tests/test_architecture.py jq_interpreter/__init__.py | sed -n '1,320p'\nprintf '\\\\n--- architecture ---\\\\n'\nsed -n '1,120p' jq_interpreter/architecture.py\nprintf '\\\\n--- parser ---\\\\n'\nsed -n '1,180p' jq_interpreter/parser.py\"","aggregated_output":"diff --git a/runs/20260822.044627/build/jq/jq b/runs/20260822.044627/build/jq/jq\nindex 6435465..e2af176 100644\n--- a/runs/20260822.044627/build/jq/jq\n+++ b/runs/20260822.044627/build/jq/jq\n@@ -1,8 +1,20 @@\n #!/usr/bin/env python3\n-\"\"\"Standalone jq executable.\"\"\"\n+\"\"\"Standalone jq executable entry point.\n+\n+The interpreter package owns parsing and evaluation; this tiny launcher keeps\n+the application-root contract explicit and lets the file remain directly\n+executable without installation.\n+\"\"\"\n+\n+from __future__ import annotations\n \n from jq_interpreter.cli import main\n \n \n+def run() -> int:\n+ \"\"\"Run the command-line interface and return its process status.\"\"\"\n+ return main()\n+\n+\n if __name__ == \"__main__\":\n- raise SystemExit(main())\n+ raise SystemExit(run())\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/__init__.py b/runs/20260822.044627/build/jq/jq_interpreter/__init__.py\nindex 9d62968..25512e6 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/__init__.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/__init__.py\n@@ -2,5 +2,6 @@\n \n from .errors import CompileError, RuntimeError\n from .interpreter import Interpreter\n+from .architecture import MODULE_BOUNDARIES\n \n-__all__ = [\"CompileError\", \"Interpreter\", \"RuntimeError\"]\n+__all__ = [\"CompileError\", \"Interpreter\", \"MODULE_BOUNDARIES\", \"RuntimeError\"]\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/diagnostics.py b/runs/20260822.044627/build/jq/jq_interpreter/diagnostics.py\nindex 8354518..8eb11e3 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/diagnostics.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/diagnostics.py\n@@ -4,9 +4,7 @@ import sys\n from typing import TextIO\n \n from .errors import CompileError, RuntimeError\n-\n-COMPILE_EXIT = 3\n-RUNTIME_EXIT = 5\n+from .architecture import COMPILE_EXIT, RUNTIME_EXIT\n \n \n def report_compile_error(error: CompileError, stream: TextIO = sys.stderr) -> int:\ndiff --git a/runs/20260822.044627/build/jq/jq_interpreter/runtime.py b/runs/20260822.044627/build/jq/jq_interpreter/runtime.py\nindex 262915b..a70a789 100644\n--- a/runs/20260822.044627/build/jq/jq_interpreter/runtime.py\n+++ b/runs/20260822.044627/build/jq/jq_interpreter/runtime.py\n@@ -1,12 +1,20 @@\n \"\"\"Runtime value and stream contracts.\"\"\"\n \n from collections.abc import Iterator\n+from dataclasses import dataclass, field\n from typing import TypeAlias\n \n JsonValue: TypeAlias = None | bool | int | float | str | list[\"JsonValue\"] | dict[str, \"JsonValue\"]\n ValueStream: TypeAlias = Iterator[JsonValue]\n \n \n+@dataclass\n+class EvaluationContext:\n+ \"\"\"Per-input state for lexical bindings and runtime options.\"\"\"\n+\n+ bindings: dict[str, JsonValue] = field(default_factory=dict)\n+\n+\n def identity_stream(value: JsonValue) -> ValueStream:\n \"\"\"Yield one value, retaining the stream contract used by the evaluator.\"\"\"\n yield value\ndiff --git a/runs/20260822.044627/build/jq/tests/test_architecture.py b/runs/20260822.044627/build/jq/tests/test_architecture.py\nindex a840936..afe40a6 100644\n--- a/runs/20260822.044627/build/jq/tests/test_architecture.py\n+++ b/runs/20260822.044627/build/jq/tests/test_architecture.py\n@@ -6,7 +6,9 @@ import sys\n import unittest\n from pathlib import Path\n \n-from jq_interpreter import CompileError, Interpreter\n+from jq_interpreter import CompileError, Interpreter, MODULE_BOUNDARIES\n+from jq_interpreter.architecture import COMPILE_EXIT, RUNTIME_EXIT\n+from jq_interpreter.runtime import EvaluationContext\n from jq_interpreter.paths import Path as JsonPath, get_path\n \n ROOT = Path(__file__).parents[1]\n@@ -14,6 +16,26 @@ EXECUTABLE = ROOT / \"jq\"\n \n \n class ArchitectureTests(unittest.TestCase):\n+ def test_module_boundaries_name_each_foundational_subsystem(self) -> None:\n+ modules = {boundary.module for boundary in MODULE_BOUNDARIES}\n+ self.assertTrue({\n+ \"jq\",\n+ \"jq_interpreter.lexer\",\n+ \"jq_interpreter.parser\",\n+ \"jq_interpreter.evaluator\",\n+ \"jq_interpreter.runtime\",\n+ \"jq_interpreter.builtins\",\n+ } <= modules)\n+\n+ def test_each_input_gets_isolated_evaluation_context(self) -> None:\n+ first = EvaluationContext()\n+ second = EvaluationContext()\n+ first.bindings[\"answer\"] = 42\n+ self.assertEqual(second.bindings, {})\n+\n+ def test_diagnostics_use_declared_process_exit_contract(self) -> None:\n+ self.assertEqual((COMPILE_EXIT, RUNTIME_EXIT), (3, 5))\n+\n def test_special_numeric_literals_are_emitted_as_json_null(self) -> None:\n result = subprocess.run(\n [sys.executable, str(EXECUTABLE), \"-c\", \"nan, infinite\"],\n\n--- architecture ---\n\"\"\"Stable ownership map for the standalone interpreter.\n\nThis module contains only architectural metadata and process-level constants.\nFeature implementations belong in the modules named by ``MODULE_BOUNDARIES``.\n\"\"\"\n\nfrom dataclasses import dataclass\n\n\n@dataclass(frozen=True)\nclass ModuleBoundary:\n \"\"\"Name and responsibility of one interpreter subsystem.\"\"\"\n\n module: str\n responsibility: str\n\n\nMODULE_BOUNDARIES: tuple[ModuleBoundary, ...] = (\n ModuleBoundary(\"jq\", \"executable entry point and command-line validation\"),\n ModuleBoundary(\"jq_interpreter.lexer\", \"source text to positioned tokens\"),\n ModuleBoundary(\"jq_interpreter.parser\", \"tokens to immutable filter AST\"),\n ModuleBoundary(\"jq_interpreter.ast\", \"immutable syntax and compiled filter nodes\"),\n ModuleBoundary(\"jq_interpreter.evaluator\", \"ordered generator evaluation and control flow\"),\n ModuleBoundary(\"jq_interpreter.runtime\", \"JSON values, streams, and evaluation context\"),\n ModuleBoundary(\"jq_interpreter.paths\", \"immutable path reads and updates\"),\n ModuleBoundary(\"jq_interpreter.builtins\", \"jq standard-library filter implementations\"),\n ModuleBoundary(\"jq_interpreter.diagnostics\", \"diagnostics and process exit policy\"),\n)\n\nCOMPILE_EXIT = 3\nRUNTIME_EXIT = 5\n\n--- parser ---\n\"\"\"Parser boundary: source tokens become an immutable intermediate form.\"\"\"\n\nimport json\nimport re\n\nfrom .ast import Array, Comma, Filter, Identity, Limit, Literal, Raise\nfrom .errors import CompileError\nfrom .lexer import TokenKind, tokenize\n\n\ndef parse(source: str) -> Filter:\n \"\"\"Compile source into a filter or raise :class:`CompileError`.\"\"\"\n text = source.strip()\n if not text:\n raise CompileError(\"empty program\")\n if text == \".\":\n return Identity()\n if text == \"error\":\n return Raise()\n if text.startswith(\"[\") and text.endswith(\"]\"):\n return Array(parse(text[1:-1]))\n if text.startswith(\"limit(\") and text.endswith(\")\"):\n body = text[6:-1]\n separator = _top_level_separator(body, \";\")\n if separator is not None:\n count_text, expression = body[:separator], body[separator + 1 :]\n if count_text.strip().isdigit():\n return Limit(int(count_text.strip()), parse(expression))\n comma = _top_level_comma(text)\n if comma is not None:\n return Comma(parse(text[:comma]), parse(text[comma + 1 :]))\n if text in {\"nan\", \"infinite\", \"-infinite\", \"-nan\"}:\n return Literal({\"nan\": float(\"nan\"), \"infinite\": float(\"inf\"),\n \"-infinite\": float(\"-inf\"), \"-nan\": float(\"nan\")}[text])\n if re.fullmatch(r\"(?:-?(?:0|[1-9]\\d*)(?:\\.\\d+)?(?:[eE][+-]?\\d+)?)|true|false|null|\\\"(?:[^\\\"\\\\]|\\\\.)*\\\"\", text):\n try:\n return Literal(json.loads(text))\n except json.JSONDecodeError as error:\n raise CompileError(f\"invalid literal: {error.msg}\") from error\n raise CompileError(\"unsupported program in foundational parser\")\n\n\ndef _top_level_comma(text: str) -> int | None:\n return _top_level_separator(text, \",\")\n\n\ndef _top_level_separator(text: str, separator: str) -> int | None:\n depth = 0\n quoted = False\n escaped = False\n for position, character in enumerate(text):\n if quoted:\n if escaped:\n escaped = False\n elif character == \"\\\\\":\n escaped = True\n elif character == '\"':\n quoted = False\n elif character == '\"':\n quoted = True\n elif character in \"[{(\":\n depth += 1\n elif character in \"]})\":\n depth -= 1\n elif character == separator and depth == 0:\n return position\n if quoted or depth != 0:\n raise CompileError(\"incomplete program\")\n return None\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_8","type":"agent_message","text":"The declared checks and the project’s unit suite pass. I’m making one focused hardening change at the process boundary: flush each emitted JSON line immediately, which makes the “output before runtime failure” guarantee explicit even when execution aborts mid-stream, and I’ll add a regression assertion that diagnostics never appear on stdout."}}
{"type":"item.started","item":{"id":"item_9","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/cli.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/tests/test_architecture.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_9","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/jq_interpreter/cli.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/jq/runs/20260822.044627/build/jq/tests/test_architecture.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc \"python3 -m unittest discover -s tests -v\npython3 - <<'PY'\nimport os\nimport subprocess\n\nchecks = {\n \\\"compile-exit-code\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"{\\\"], \\\"null\\\\n\\\"),\n \\\"runtime-exit-code\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"error\\\"], \\\"null\\\\n\\\"),\n \\\"partial-runtime-output\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"1, error\\\"], \\\"null\\\\n\\\"),\n}\nfor name, (argv, stdin) in checks.items():\n result = subprocess.run(argv, input=stdin, capture_output=True, text=True)\n print(name, result.returncode, repr(result.stdout), bool(result.stderr))\n if name == \\\"compile-exit-code\\\":\n assert result.returncode == 3\n elif name == \\\"runtime-exit-code\\\":\n assert result.returncode == 5\n else:\n assert result.returncode == 5\n assert result.stdout.splitlines()[:1] == [\\\"1\\\"]\nPY\nprintf '\\\\n--- build files changed ---\\\\n'\ngit status --short -- jq jq_interpreter tests\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_10","type":"command_execution","command":"/bin/bash -lc \"python3 -m unittest discover -s tests -v\npython3 - <<'PY'\nimport os\nimport subprocess\n\nchecks = {\n \\\"compile-exit-code\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"{\\\"], \\\"null\\\\n\\\"),\n \\\"runtime-exit-code\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"error\\\"], \\\"null\\\\n\\\"),\n \\\"partial-runtime-output\\\": ([f\\\"{os.getcwd()}/jq\\\", \\\"-c\\\", \\\"1, error\\\"], \\\"null\\\\n\\\"),\n}\nfor name, (argv, stdin) in checks.items():\n result = subprocess.run(argv, input=stdin, capture_output=True, text=True)\n print(name, result.returncode, repr(result.stdout), bool(result.stderr))\n if name == \\\"compile-exit-code\\\":\n assert result.returncode == 3\n elif name == \\\"runtime-exit-code\\\":\n assert result.returncode == 5\n else:\n assert result.returncode == 5\n assert result.stdout.splitlines()[:1] == [\\\"1\\\"]\nPY\nprintf '\\\\n--- build files changed ---\\\\n'\ngit status --short -- jq jq_interpreter tests\"","aggregated_output":"test_compile_failure_is_distinct (test_architecture.ArchitectureTests.test_compile_failure_is_distinct) ... ok\ntest_diagnostics_use_declared_process_exit_contract (test_architecture.ArchitectureTests.test_diagnostics_use_declared_process_exit_contract) ... ok\ntest_each_input_gets_isolated_evaluation_context (test_architecture.ArchitectureTests.test_each_input_gets_isolated_evaluation_context) ... ok\ntest_executable_reports_compile_exit_three (test_architecture.ArchitectureTests.test_executable_reports_compile_exit_three) ... ok\ntest_executable_reports_runtime_exit_five (test_architecture.ArchitectureTests.test_executable_reports_runtime_exit_five) ... ok\ntest_executable_streams_compact_json_lines (test_architecture.ArchitectureTests.test_executable_streams_compact_json_lines) ... ok\ntest_identity_preserves_order_and_multiplicity (test_architecture.ArchitectureTests.test_identity_preserves_order_and_multiplicity) ... ok\ntest_module_boundaries_name_each_foundational_subsystem (test_architecture.ArchitectureTests.test_module_boundaries_name_each_foundational_subsystem) ... ok\ntest_path_read_does_not_mutate_value (test_architecture.ArchitectureTests.test_path_read_does_not_mutate_value) ... ok\ntest_runtime_diagnostic_is_not_written_to_stdout (test_architecture.ArchitectureTests.test_runtime_diagnostic_is_not_written_to_stdout) ... ok\ntest_runtime_failure_keeps_prior_generator_output (test_architecture.ArchitectureTests.test_runtime_failure_keeps_prior_generator_output) ... ok\ntest_special_numeric_literals_are_emitted_as_json_null (test_architecture.ArchitectureTests.test_special_numeric_literals_are_emitted_as_json_null) ... ok\ntest_unicode_is_decoded_and_compactly_reencoded (test_architecture.ArchitectureTests.test_unicode_is_decoded_and_compactly_reencoded) ... ok\ntest_all_imported_asset_files_are_nonempty (test_conformance_assets.ConformanceAssetTests.test_all_imported_asset_files_are_nonempty) ... ok\ntest_harness_uses_staged_canonical_paths (test_conformance_assets.ConformanceAssetTests.test_harness_uses_staged_canonical_paths) ... ok\ntest_pinned_corpus_and_exclusions_are_consistent (test_conformance_assets.ConformanceAssetTests.test_pinned_corpus_and_exclusions_are_consistent) ... ok\n\n----------------------------------------------------------------------\nRan 16 tests in 1.741s\n\nOK\ncompile-exit-code 3 '' True\nruntime-exit-code 5 '' True\npartial-runtime-output 5 '1\\n' True\n\n--- build files changed ---\n M jq\n M jq_interpreter/__init__.py\n M jq_interpreter/cli.py\n M jq_interpreter/diagnostics.py\n M jq_interpreter/runtime.py\n M tests/test_architecture.py\n?? jq_interpreter/architecture.py\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_11","type":"agent_message","text":"Implemented EXEC-002 process behavior.\n\n- Compile failures exit `3`.\n- Runtime failures exit `5`.\n- Success exits `0`.\n- Diagnostics remain on stderr.\n- Partial output is flushed and preserved before runtime errors.\n\nAll 16 unit tests and three acceptance checks pass.\n\nRESULT: SUCCESS\n\nFILES CHANGED:\n- jq_interpreter/cli.py\n- tests/test_architecture.py\n\nSUMMARY:\nAdded immediate output flushing and regression coverage for stderr-only runtime diagnostics.\n\nBLOCKERS:\n- None"}}
{"type":"turn.completed","usage":{"input_tokens":229652,"cached_input_tokens":195840,"cache_write_input_tokens":0,"output_tokens":2449,"reasoning_output_tokens":588}}
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