Files
VoxelForge/Standalone/Tools/verify
Fr0zkaandClaude Opus 5.5 1e3e04bbac perf(core): FI LOD0 attribution, exact Z-inner traversal; fix a mesh gap at the passage shaft foot (L57); R26
Sampled cycle attribution of FI LOD0 field work: grid fill 83%, boundary 13%, skirts 4%; island roots,
columns and helix dominate, the column cache path is real but secondary (no thrashing). FI-only Z-inner
traversal at LOD0 (same lattice samples, exact) cuts FI whole view 5.35 -> 5.03 s and moving p50 by 12%;
global Z-inner and <=4-island culling were measured and rejected. The meshing band now includes the planned
passage support column's conservative bounds, closing a real gap where the arrival shaft meets the floor
(WorldAssemblyEvaluatorVersion 208 -> 209). fast/medium/full PASS, Clang and GCC.
Research R26 (self-checked): native lattice (maze/shaft) generator design.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
2026-10-25 10:47:44 +01:00
..

VoxelForge verification

Build stamped Linux executables and run one of the three verification tiers from the repository root. Artifacts and logs go under Saved/Linux/l39 by default.

taskset -c 0-11 prlimit --as=6442450944 -- timeout 1740s env VOXELFORGE_BUILD_ROOT=Saved/Linux/l39/build VOXELFORGE_BIN_DIR=Saved/Linux/l39/bin Standalone/BuildLinux.sh --compiler=clang++-19 --variant=l39-clang --jobs=12
taskset -c 0-11 prlimit --as=6442450944 -- timeout 1740s env VOXELFORGE_BUILD_ROOT=Saved/Linux/l39/build VOXELFORGE_BIN_DIR=Saved/Linux/l39/bin Standalone/BuildLinux.sh --compiler=g++ --variant=l39-gcc --jobs=12
taskset -c 0-11 prlimit --as=6442450944 -- timeout 1740s python3 -B Standalone/Tools/verify/verify.py fast
taskset -c 0-11 prlimit --as=6442450944 -- timeout 1740s python3 -B Standalone/Tools/verify/verify.py medium
taskset -c 0-11 prlimit --as=6442450944 -- timeout 1740s python3 -B Standalone/Tools/verify/verify.py full

fast checks only canonical Standalone/data/owner_world.json, asserts FI Style 2 and SW Style 1 from resolved snapshots, runs passage wall/floor ripple and coverage gates, the adjacent-profile step limit, W1/W12 hash comparisons, and LOD0 ring profiles with the L30/L31 controls. It also exercises stale-source, style-mislabel, black-capture, historical ripple, and L38 step controls.

medium adds the Clang style-override matrix, transitions, route/proof audits, LOD0–8 rings, and canonical-owner captures, shape, near/overview crease, and fragment checks. Run medium before full. Full reuses that evidence only when the source stamp, verification-tool hashes, binaries, inputs, logs, and audit-script hashes still match; otherwise it reruns the Clang medium work. It adds the owner/style/transition/proof matrix with GCC, the 30-cell determinism matrix, and five interleaved L36/L39 cost pairs per recipe. The final captures stay in the L39 output directory.

BuildLinux.sh hashes a sorted manifest of Core inputs, standalone sources and generated wrappers, build files, and optionally the Unreal adapter when VOXELFORGE_INCLUDE_UNREAL_ADAPTER=1. The manifest hash is compiled into the headless and offscreen binaries and printed before any other runtime log line. Each tier probes every available built executable at startup and re-probes it at completion, rejecting stale stamps or binary changes. Summaries store tool hashes, binary and JSON SHA-256 values, resolved recipe/style/layout identity, commands, elapsed time, and audit-script hashes.

Each tier stops at its first failed gate. Every process is limited to CPUs 0–11 and 6 GiB of address space; individual build and audit processes time out at 30 minutes. Summary files are fast-summary.json, medium-summary.json, and full-summary.json.