{"type":"thread.started","thread_id":"019ff705-4c9b-7a61-accf-88ad3e25d287"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll inspect the build directory and staged assets, then implement the executable/error boundary and focused tests without modifying the imported `sources/` files."}}
{"type":"item.started","item":{"id":"item_1","type":"command_execution","command":"/bin/bash -lc \"pwd && rg --files -g '\"'!sources/**'\"' -g '\"'!*.pyc'\"' | sort && printf '\\\\nSources:\\\\n' && rg --files sources | sort\"","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'\"' | sort && printf '\\\\nSources:\\\\n' && rg --files sources | sort\"","aggregated_output":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark\nREADME.md\ncmark\nfull_test.sh\nparser/__init__.py\nparser/blocks.py\nparser/inlines.py\nrenderer/__init__.py\nrenderer/html.py\ntest_architecture.py\n\nSources:\nsources/cmark.py\nsources/normalize.py\nsources/spec.txt\nsources/spec_tests.py\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' cmark && printf '\\\\n--- parser init ---\\\\n' && sed -n '1,240p' parser/__init__.py && printf '\\\\n--- blocks ---\\\\n' && sed -n '1,280p' parser/blocks.py && printf '\\\\n--- inlines ---\\\\n' && sed -n '1,320p' parser/inlines.py && printf '\\\\n--- renderer ---\\\\n' && sed -n '1,260p' renderer/html.py && printf '\\\\n--- tests ---\\\\n' && sed -n '1,240p' test_architecture.py && printf '\\\\n--- README ---\\\\n' && sed -n '1,200p' README.md && printf '\\\\n--- full ---\\\\n' && sed -n '1,160p' full_test.sh\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"command_execution","command":"/bin/bash -lc \"sed -n '1,240p' cmark && printf '\\\\n--- parser init ---\\\\n' && sed -n '1,240p' parser/__init__.py && printf '\\\\n--- blocks ---\\\\n' && sed -n '1,280p' parser/blocks.py && printf '\\\\n--- inlines ---\\\\n' && sed -n '1,320p' parser/inlines.py && printf '\\\\n--- renderer ---\\\\n' && sed -n '1,260p' renderer/html.py && printf '\\\\n--- tests ---\\\\n' && sed -n '1,240p' test_architecture.py && printf '\\\\n--- README ---\\\\n' && sed -n '1,200p' README.md && printf '\\\\n--- full ---\\\\n' && sed -n '1,160p' full_test.sh\"","aggregated_output":"#!/usr/bin/env python3\n\"\"\"CommonMark command-line entry point.\"\"\"\n\nimport sys\n\nfrom parser import parse_blocks\nfrom renderer import render_document\n\n\ndef main() -> int:\n \"\"\"Read Markdown from stdin and write rendered HTML to stdout.\"\"\"\n\n try:\n markdown = sys.stdin.read()\n sys.stdout.write(render_document(parse_blocks(markdown)))\n except (OSError, UnicodeError) as error:\n sys.stderr.write(f\"cmark: {error}\\n\")\n return 1\n return 0\n\n\nif __name__ == \"__main__\":\n raise SystemExit(main())\n\n--- parser init ---\n\"\"\"Two-phase CommonMark parsing boundaries.\"\"\"\n\nfrom .blocks import Document, parse_blocks\nfrom .inlines import InlineText, parse_inlines\n\n__all__ = [\"Document\", \"InlineText\", \"parse_blocks\", \"parse_inlines\"]\n\n--- blocks ---\n\"\"\"Block-structure parsing.\n\nThis module owns block discovery and link-reference collection. Inline parsing\nis intentionally a separate phase and is not performed here.\n\"\"\"\n\nfrom dataclasses import dataclass\n\n\n@dataclass(frozen=True)\nclass Document:\n \"\"\"The block parser's output and the inline parser's shared context.\"\"\"\n\n blocks: tuple[str, ...]\n link_references: dict[str, str]\n\n\ndef parse_blocks(markdown: str) -> Document:\n \"\"\"Build the initial block structure from Markdown source.\n\n The foundational boundary preserves non-empty source lines as paragraph\n candidates. Specialized block implementations are added behind this API.\n \"\"\"\n\n blocks = tuple(line for line in markdown.splitlines() if line.strip())\n return Document(blocks=blocks, link_references={})\n\n--- inlines ---\n\"\"\"Inline-structure parsing boundary.\"\"\"\n\nfrom dataclasses import dataclass\n\n\n@dataclass(frozen=True)\nclass InlineText:\n \"\"\"Inline content ready for the renderer.\"\"\"\n\n text: str\n\n\ndef parse_inlines(block: str, link_references: dict[str, str]) -> InlineText:\n \"\"\"Parse inline structure after block parsing has completed.\"\"\"\n\n del link_references\n return InlineText(text=block)\n\n--- renderer ---\n\"\"\"Render completed block and inline structures as HTML.\"\"\"\n\nfrom html import escape\n\nfrom parser import Document, parse_inlines\n\n\ndef render_document(document: Document) -> str:\n \"\"\"Render a parsed document without discovering additional block syntax.\"\"\"\n\n paragraphs = []\n for block in document.blocks:\n inline = parse_inlines(block, document.link_references)\n paragraphs.append(f\"<p>{escape(inline.text)}</p>\")\n return \"\\n\".join(paragraphs) + (\"\\n\" if paragraphs else \"\")\n\n--- tests ---\nfrom pathlib import Path\n\n\ndef test_architecture_boundaries_exist() -> None:\n required = [Path(\"cmark\"), Path(\"parser\"), Path(\"renderer\")]\n assert all(path.exists() for path in required)\n\n\ndef test_conformance_wrapper_has_posix_entrypoint() -> None:\n wrapper = Path(\"full_test.sh\")\n assert wrapper.is_file()\n assert wrapper.read_text(encoding=\"utf-8\").startswith(\"#!\")\n\n\ndef test_executable_preserves_standard_io_contract() -> None:\n import subprocess\n\n result = subprocess.run(\n [\"./cmark\"],\n input=\"hello\\n\",\n text=True,\n capture_output=True,\n check=False,\n )\n assert result.returncode == 0\n assert result.stdout == \"<p>hello</p>\\n\"\n\n\n--- README ---\n# CommonMark\n\nThe `cmark` executable reads UTF-8 Markdown from standard input and writes\nCommonMark HTML to standard output.\n\nRun the complete supplied conformance suite with:\n\n```sh\nsh full_test.sh\n```\n\n--- full ---\n#!/bin/sh\nset -eu\n\nSCRIPT_DIR=$(CDPATH= cd -- \"$(dirname -- \"$0\")\" && pwd)\nexec python3 \"$SCRIPT_DIR/sources/spec_tests.py\" \\\n --program \"$SCRIPT_DIR/cmark\" \\\n --spec \"$SCRIPT_DIR/sources/spec.txt\"\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_3","type":"agent_message","text":"The executable exists but its current parser treats headings and separated paragraphs as plain paragraphs, so the declared CLI assertions cannot pass yet. I’ll make the smallest boundary-compatible block representation needed for those contracts, and strengthen the entry point so failures are reported on stderr with a nonzero status before any HTML is emitted."}}
{"type":"item.started","item":{"id":"item_4","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/cmark","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/__init__.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/blocks.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/inlines.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/renderer/html.py","kind":"update"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_4","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/cmark","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/__init__.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/blocks.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/parser/inlines.py","kind":"update"},{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/renderer/html.py","kind":"update"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"chmod +x cmark && ./cmark <<'EOF'\n# Hello\n\nworld\nEOF\nprintf '\\\\ninvalid utf8:\\\\n' && set +e; python3 -c 'import subprocess; r=subprocess.run([\\\"./cmark\\\"], input=b\\\"\\\\xff\\\", capture_output=True); print(r.returncode); print(r.stdout); print(r.stderr)' ; printf '\\\\npytest:\\\\n'; python3 -m pytest -q\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_5","type":"command_execution","command":"/bin/bash -lc \"chmod +x cmark && ./cmark <<'EOF'\n# Hello\n\nworld\nEOF\nprintf '\\\\ninvalid utf8:\\\\n' && set +e; python3 -c 'import subprocess; r=subprocess.run([\\\"./cmark\\\"], input=b\\\"\\\\xff\\\", capture_output=True); print(r.returncode); print(r.stdout); print(r.stderr)' ; printf '\\\\npytest:\\\\n'; python3 -m pytest -q\"","aggregated_output":"<h1>Hello</h1>\n<p>world</p>\n\ninvalid utf8:\n1\nb''\nb\"cmark: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte\\n\"\n\npytest:\n... [100%]\n3 passed in 0.49s\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_6","type":"agent_message","text":"The focused executable checks now pass, including invalid UTF-8: exit status is `1`, diagnostics are on stderr, and stdout is empty. I’m adding explicit regression tests for all four declared CLI contracts, then I’ll run them and inspect the final diff."}}
{"type":"item.started","item":{"id":"item_7","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/test_cli.py","kind":"add"}],"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_7","type":"file_change","changes":[{"path":"/mnt/c/Users/barlo/projects/drydock/uat/CommonMark/runs/20260812.171514/build/commonmark/test_cli.py","kind":"add"}],"status":"completed"}}
{"type":"item.started","item":{"id":"item_8","type":"command_execution","command":"/bin/bash -lc 'python3 -m pytest -q && git diff --check && git status --short && git diff -- cmark parser renderer test_cli.py'","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_8","type":"command_execution","command":"/bin/bash -lc 'python3 -m pytest -q && git diff --check && git status --short && git diff -- cmark parser renderer test_cli.py'","aggregated_output":"........ [100%]\n8 passed in 1.11s\n","exit_code":0,"status":"completed"}}
{"type":"item.started","item":{"id":"item_9","type":"command_execution","command":"/bin/bash -lc \"git rev-parse --is-inside-work-tree && git status --short --untracked-files=all && git check-ignore -v cmark parser/blocks.py test_cli.py || true && ./cmark <<'EOF'\n# Hello\n\nworld\nEOF\"","aggregated_output":"","exit_code":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_9","type":"command_execution","command":"/bin/bash -lc \"git rev-parse --is-inside-work-tree && git status --short --untracked-files=all && git check-ignore -v cmark parser/blocks.py test_cli.py || true && ./cmark <<'EOF'\n# Hello\n\nworld\nEOF\"","aggregated_output":".gitignore:46:uat/*/runs/\tcmark\n.gitignore:46:uat/*/runs/\tparser/blocks.py\n.gitignore:46:uat/*/runs/\ttest_cli.py\n<h1>Hello</h1>\n<p>world</p>\n","exit_code":0,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_10","type":"agent_message","text":"RESULT: SUCCESS\n\nFILES CHANGED:\n- cmark\n- parser/blocks.py\n- parser/__init__.py\n- parser/inlines.py\n- renderer/html.py\n- test_cli.py\n\nSUMMARY:\nImplemented standard-input/output CLI handling, UTF-8 validation, deterministic stderr error reporting, heading and paragraph separation, and CLI regression tests.\n\nVerification: 8 tests passed.\n\nBLOCKERS:\n- None"}}
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Run artifact