Fr0zkaandClaude Opus 5.5
b8382eed84
Mouth edges matched passage position, radius, tangent (dot 0.99999) and floor slope, but the cubic departure edge still curls ~1 m back alongside the passage within 5 m; shell floor violations remain; composed sweeps 0/16. Sixth mouth-join round (L144-L149): stop and take the design question to the owner. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
94 lines
4.8 KiB
Python
94 lines
4.8 KiB
Python
#!/usr/bin/env python3
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"""Compare L149 hashes and layout identity at Clang/GCC W1, W8, and W12."""
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from __future__ import annotations
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import json
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import re
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import subprocess
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import time
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from pathlib import Path
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from MouthAudit import audit_layout
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ROOT = Path(__file__).resolve().parents[4]
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OUT = ROOT / "Saved/Linux/l149/determinism"
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DATA = ROOT / "Standalone/data/owner_world.json"
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BINARIES = {
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"clang": ROOT / "Standalone/bin/linux/VoxelForgeCoreHeadless-l149-clang",
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"gcc": ROOT / "Standalone/bin/linux/VoxelForgeCoreHeadless-l149-gcc",
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}
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STAMP = "19dbe26ab76a629baadc54bb0ab93eaa22d6f878e6946df2b71509c12c9524e4"
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CAMERA = "-20.062500,-5.068359,-900.353516,0,0"
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HASH_RE = re.compile(
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r"^\[Pipeline(?:FullDetailHash|WholeViewHash|LODHash|ExactQueryHash)\].*$",
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re.M)
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STAMP_RE = re.compile(r"^\[VoxelForgeSourceStamp\] sha256=([0-9a-f]+)$", re.M)
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def main() -> int:
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if any(not path.is_file() for path in (DATA, *BINARIES.values())):
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raise SystemExit("missing L149 Clang/GCC binary or composed owner fixture")
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OUT.mkdir(parents=True, exist_ok=True)
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rows = []
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partial = OUT / "runs-partial.json"
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for compiler, binary in BINARIES.items():
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for workers in (1, 8, 12):
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name = f"determinism-{compiler}-w{workers}"
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log, layout = OUT / f"{name}.log", OUT / f"{name}.json"
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command = ["taskset", "-c", "0-11", "prlimit", "--as=6442450944", "--",
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"timeout", "1740s", str(binary), str(DATA), "--world-assembler-prototype",
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"--stream-benchmark", "--stream-pipeline", f"--workers={workers}",
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"--clip-radius=3", "--max-clip-level=8", "--max-level=0",
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f"--camera={CAMERA}", "--stream-hash", "--force-generate", "--seed=2",
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"--recipe=surface-world", "--render-distance-chunks=0",
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"--density-dispatch-report", f"--resolved-layout-output={layout}"]
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started = time.monotonic()
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with log.open("w", encoding="utf-8") as output:
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proc = subprocess.run(command, cwd=ROOT, stdout=output,
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stderr=subprocess.STDOUT, check=False, timeout=1740)
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content = log.read_text(encoding="utf-8", errors="replace")
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stamp_match = STAMP_RE.search(content)
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stamp = stamp_match.group(1) if stamp_match else None
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hashes = tuple(HASH_RE.findall(content))
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identity = (json.loads(layout.read_text(encoding="utf-8")).get("stable_identity")
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if layout.is_file() else None)
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mouth_audit = audit_layout(layout) if layout.is_file() else None
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row = {"compiler": compiler, "workers": workers, "exit": proc.returncode,
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"stamp": stamp, "source_stamp_matches": stamp == STAMP,
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"hash_lines": len(hashes), "hashes": hashes,
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"layout_identity": identity,
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"mouth_audit": mouth_audit,
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"elapsed_s": round(time.monotonic() - started, 3),
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"log": str(log.relative_to(ROOT)), "layout": str(layout.relative_to(ROOT))}
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rows.append(row)
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partial.write_text(json.dumps(rows, indent=2) + "\n", encoding="utf-8")
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print("[L149DeterminismRun] " + json.dumps(row, sort_keys=True), flush=True)
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valid = [row for row in rows if row["source_stamp_matches"]
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and row["hash_lines"] == 12 and row["layout_identity"]]
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reference_hashes = valid[0]["hashes"] if valid else []
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reference_identity = valid[0]["layout_identity"] if valid else None
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deterministic = len(valid) == 6 and all(
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row["hashes"] == reference_hashes and row["layout_identity"] == reference_identity
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for row in valid)
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mouth_geometry = all(row["mouth_audit"] and row["mouth_audit"]["continuity"]
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and row["mouth_audit"]["negative_controls_pass"]
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for row in rows)
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no_backtrack = all(row["mouth_audit"] and row["mouth_audit"]["no_backtrack_12m"]
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for row in rows)
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summary = {"status": "PASS" if deterministic else "FAIL",
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"deterministic": deterministic, "mouth_geometry_pass": mouth_geometry,
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"no_backtrack_12m": no_backtrack,
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"source_stamp": STAMP, "layout_identity": reference_identity, "runs": rows}
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(OUT / "summary.json").write_text(json.dumps(summary, indent=2) + "\n",
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encoding="utf-8")
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print(f"[L149DeterminismSummary] runs={len(rows)} deterministic="
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f"{'PASS' if deterministic else 'FAIL'} mouth_geometry="
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f"{'PASS' if mouth_geometry else 'FAIL'} no_backtrack_12m="
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f"{'PASS' if no_backtrack else 'FAIL'} status={summary['status']}", flush=True)
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return 0 if summary["status"] == "PASS" else 1
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if __name__ == "__main__":
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raise SystemExit(main())
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