{
  "date": "2026-09-08",
  "source_commit": "ed4b56836ca6270d1f57ab02a58f9ef29ee9a53f",
  "scope": "source snapshot, not release acceptance",
  "selected_path_operations": 523,
  "selected_hash_mismatches": [],
  "runtime_source_equivalence": {
    "checked": 1270,
    "missing": [],
    "different": []
  },
  "original_worktree_head_branch_index_unchanged": true,
  "excluded_artifacts_found": [],
  "selected_files_over_10MiB": [],
  "fresh_configure": {
    "exit_code": 0
  },
  "fresh_build": {
    "exit_code": 0,
    "target": "_core",
    "compiler": "GCC 11",
    "cuda": "12.6",
    "cuda_architecture": "86",
    "ipc": false
  },
  "fresh_runtime": "publication12, built from this snapshot; isolated loader",
  "cpu_binding_tests": {
    "exit_code": 0,
    "passed": 11,
    "file": "python/tests/python/newton_official/test_beam_strain_bindings.py"
  },
  "test_collection": {
    "exit_code": 0,
    "collected": 1957,
    "executed": false,
    "initial_error": "Missing dynamically loaded test_o7_d5_device_coloring.py; added unchanged from frozen source and recollection passed."
  },
  "gpu_tests": {
    "status": "PASS_BOUNDED_POST_REBOOT",
    "date": "2026-09-08",
    "driver": "580.173.02",
    "runtimes": [
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      "publication12"
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    "evidence": "post_reboot_validation.json",
    "scope": "Four real Viser ten-frame runs, 27 focused regressions plus four two-frame scenes under memcheck, four sampled long sequences per runtime; not full-engine or strict Newton acceptance."
  },
  "full_test_execution": {
    "status": "NOT_RUN",
    "reason": "Not rerun in the bounded visualization/runtime recovery task. Historical full-suite failures remain documented; driver unavailability is no longer the blocker."
  },
  "known_check_limits": [
    "One frozen Markdown line has a two-space line-break marker reported by git diff --check.",
    "Inherited direct-script sys.path hooks are retained.",
    "The optional NOVAPHY_O7_D5_FULL=1 research probe and its inherited path calculation are not certified by collection; only its shared regression helper is included.",
    "Fresh build reused existing CUDA/vcpkg/Python dependencies; clean-machine packaging is not certified."
  ],
  "initial_gpu_tests_before_user_reboot": {
    "status": "NOT_RUN",
    "reason": "Host NVIDIA driver unavailable"
  }
}