{
  "audit_scope": {
    "code_domains": [
      "workspace",
      "task",
      "interpreter",
      "TP/motion",
      "kinematics",
      "HAL/PLC/IO",
      "Python/remap/VCP",
      "recovery",
      "Web/UI"
    ],
    "p0_p8_task_count": 39,
    "plan": "docs/linuxcnc-web-wasm-complete-simulation-plan.md",
    "source_test_track": "S5-01..S5-08"
  },
  "boundaries": [
    "verified module reports are not equivalent to full LinuxCNC behavior parity",
    "official oracle, source/resource blockers and browser/OPFS blockers remain explicit",
    "no ABI/protocol/schema/manifest changes are made by this audit"
  ],
  "context_id": "linuxcnc-2.10.0-pre0-wasm-m1-py-c1",
  "gap_ledger": [
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      "domain": "authoritative_runtime",
      "evidence": [
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        "coverage/sim-task.report.json",
        "coverage/linuxcnc-source-parity-s5.report.json"
      ],
      "gap_id": "GAP-TASK-TICK-INTEGRATION",
      "next_task": "S6-02",
      "reason": "interpreter/TP/motion/kinematics/HAL/IO modules have isolated evidence, but the full authoritative sim_task fixed-tick chain is not yet proven against LinuxCNC source behavior",
      "status": "OPEN"
    },
    {
      "domain": "oracle",
      "evidence": [
        "coverage/native-oracle-closure.report.json",
        "coverage/linuxcnc-source-parity-s5.report.json"
      ],
      "gap_id": "GAP-OFFICIAL-NATIVE-ORACLE",
      "next_task": "OWNER/CONTEXT INPUT REQUIRED",
      "reason": "locked source lacks the official kinematics/recovery oracle and desktop native unit environment",
      "status": "SOURCE_BLOCKED"
    },
    {
      "domain": "configuration",
      "evidence": [
        "coverage/linuxcnc-source-config-s5.report.json",
        "coverage/full-configuration-startup-matrix.report.json"
      ],
      "gap_id": "GAP-CONFIG-RESOURCE-CLOSURE",
      "next_task": "S6-03",
      "reason": "981 resource rows and 208 configuration entries remain blocked by missing, unindexed or unregistered dependencies",
      "status": "OPEN_BLOCKED"
    },
    {
      "domain": "source_parity",
      "evidence": [
        "coverage/linuxcnc-source-parity-s5.report.json"
      ],
      "gap_id": "GAP-SOURCE-ADAPTER-PENDING",
      "next_task": "S6-04",
      "reason": "G64/DO, full canonical logger, custom .comp, startup tool tables, ClassicLadder and motion-logger paths remain explicitly pending or excluded",
      "status": "OPEN_BLOCKED"
    },
    {
      "domain": "recovery_browser",
      "evidence": [
        "coverage/recovery-offline-fault-matrix.report.json",
        "coverage/browser-matrix-closure.report.json"
      ],
      "gap_id": "GAP-BROWSER-OPFS-CLOSURE",
      "next_task": "S6-05",
      "reason": "logical Worker recovery is verified, while browser OPFS crash, Safari/performance and physical browser oracle remain incomplete",
      "status": "OPEN_BLOCKED"
    }
  ],
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      "status": "present"
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      "path": "context-lock.json",
      "sha256": "bf6651f8d1803f2219d40e61f5e86dcf0821862d087eec2e19f99f593561353e",
      "status": "present"
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      "path": "coverage/linuxcnc-source-test-s5.report.json",
      "sha256": "5e8be188f808cc95de2d18b76a33814ac045fb0d42a0f6bf8dc23af3af0fc7a5",
      "status": "present"
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      "path": "coverage/linuxcnc-source-test-execution-s5.report.json",
      "sha256": "49f911fc8ecf6ceaee25be2dc42b2f1ea331e3f0ac1a480335ffdd69c086d21b",
      "status": "present"
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      "bytes": 13338,
      "path": "coverage/linuxcnc-source-unit-execution-s5.report.json",
      "sha256": "d8a3cd57479d6000beea9ca7fe02ae70523c58a4999ca2e52625e83f8ed0e1c9",
      "status": "present"
    },
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      "bytes": 12698,
      "path": "coverage/linuxcnc-source-interp-s5.report.json",
      "sha256": "d68df986bbb6e730b8fc1499146954776f782d677095d675f7a5dda6378af77a",
      "status": "present"
    },
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      "bytes": 14049,
      "path": "coverage/linuxcnc-source-hal-s5.report.json",
      "sha256": "2e4c2b7ba2eb63951f2a22a97e2769b05525b5881e74e2dab008db126fd2093c",
      "status": "present"
    },
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      "bytes": 15823,
      "path": "coverage/linuxcnc-source-io-s5.report.json",
      "sha256": "098e471ef105e6c363f6e48ae180a5c7ea7a4f38417da8b4c2194d00fe0844f9",
      "status": "present"
    },
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      "bytes": 134124,
      "path": "coverage/linuxcnc-source-config-s5.report.json",
      "sha256": "baf06fbaf9d657253ca29fcee549b33bda61fb777a73c0ffb29170c9b0ae7c26",
      "status": "present"
    },
    {
      "bytes": 10820,
      "path": "coverage/linuxcnc-source-parity-s5.report.json",
      "sha256": "08e93248dbd0fac9722ed12336546d2f63e4b80b3a2eee755cbda7f91f55b1ff",
      "status": "present"
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  ],
  "next_execution": {
    "depends_on": [
      "S6-01"
    ],
    "direct_gaps": [
      "GAP-TASK-TICK-INTEGRATION"
    ],
    "required_evidence": [
      "native/WASM/Worker task snapshot parity",
      "first divergent tick or explicit blocked reason",
      "pause/resume/abort/recovery endpoint"
    ],
    "status": "queued",
    "task_id": "S6-02",
    "title": "integrate authoritative sim_task fixed tick across interpreter/TP/motion/kinematics/HAL/IO"
  },
  "report_sha256": "10853a2327f1467e098a2119fb2130b73fb072a6bd9cb8ce3ef9ece14eee9c56",
  "schema": "full-linuxcnc-simulation-gap-audit.v1",
  "source_test_summary": {
    "all_verified": true,
    "configuration_entries": 264,
    "s5_parity_report_sha256": "08e93248dbd0fac9722ed12336546d2f63e4b80b3a2eee755cbda7f91f55b1ff",
    "tasks": [
      "S5-01",
      "S5-02",
      "S5-03",
      "S5-04",
      "S5-05",
      "S5-06",
      "S5-07",
      "S5-08"
    ]
  },
  "status": "verified",
  "task_id": "S6-01",
  "task_ledger": {
    "counts": {
      "EVIDENCE_BLOCKED": 1,
      "EVIDENCE_VERIFIED": 36,
      "NO_DIRECT_REPORT": 2
    },
    "tasks": [
      {
        "acceptance": "baseline 可重建，缺输入 fail closed",
        "depends_on": "无",
        "evidence": null,
        "evidence_state": "NO_DIRECT_REPORT",
        "planned_outputs": "context/source baseline",
        "task_id": "P0-01",
        "title": "冻结来源、工具链、schema 和 source hash"
      },
      {
        "acceptance": "无孤儿、重复、未知 ID",
        "depends_on": "P0-01",
        "evidence": null,
        "evidence_state": "NO_DIRECT_REPORT",
        "planned_outputs": "coverage graph/manifest",
        "task_id": "P0-02",
        "title": "建立 source→feature→task→test 图"
      },
      {
        "acceptance": "版本 mismatch 和字段缺失拒绝",
        "depends_on": "P0-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/sim-contract.report.json",
          "schema": "sim-contract-report.v1",
          "sha256": "6ce37e8e6ccd4152d456a69fd764e82ee12dbb7fa9c215712019fa048c27160f",
          "status": "passed",
          "task_id": "P0-03"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "schema + compatibility tests",
        "task_id": "P0-03",
        "title": "固定 ABI/protocol/snapshot/event/workspace 契约"
      },
      {
        "acceptance": "state hash、状态机、错误码一致",
        "depends_on": "P0-03",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/sim-task.report.json",
          "schema": "sim-task-report.v1",
          "sha256": "768f8dd6af9a3ccfaa6f62ce8e7c2ab6bcb4af77036d1098feb7d344b96091d1",
          "status": "passed",
          "task_id": "P1-01"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "Task state/native/WASM tests",
        "task_id": "P1-01",
        "title": "建立 `sim_task.v1` authoritative 状态对象"
      },
      {
        "acceptance": "快速/1x/单步终点一致",
        "depends_on": "P1-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/sim-scheduler.report.json",
          "schema": "sim-scheduler-report.v1",
          "sha256": "df5699b9cd4f15c3d6351ab172b21af579ffbec8fad90cee3d00043418581d36",
          "status": "passed",
          "task_id": "P1-02"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "scheduler + tick golden",
        "task_id": "P1-02",
        "title": "固定 `sim_step` 调度顺序和 tick budget"
      },
      {
        "acceptance": "operation replay 不重复副作用",
        "depends_on": "P1-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/sim-ledger.report.json",
          "schema": "sim-ledger-report.v1",
          "sha256": "724268cac1ee78a63c14c8660c24ebe55458051ba24200ed9bdbc303a2f5772c",
          "status": "passed",
          "task_id": "P1-03"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "ledger/replay tests",
        "task_id": "P1-03",
        "title": "接入 command ledger、幂等和 abort"
      },
      {
        "acceptance": "当前行、模态、程序状态可观察",
        "depends_on": "P1-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/sim-runner.report.json",
          "schema": "sim-runner-report.v1",
          "sha256": "e54c4bffcd25c60346bd5ad73a36393b1350dd5ba18f6bd4962b60851f3ba762",
          "status": "passed",
          "task_id": "P1-04"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "Worker/native/WASM report",
        "task_id": "P1-04",
        "title": "将现有 G-code/MDI runner 接入 Task snapshot"
      },
      {
        "acceptance": "路径、编码、配额、事务错误稳定",
        "depends_on": "P1-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/workspace-runtime.report.json",
          "schema": "workspace-runtime-report.v1",
          "sha256": "3ee78c0fa0fce5c1b1658a4d7b13a993c0bf053010c77d006d7d9a78a7bfb3b1",
          "status": "passed",
          "task_id": "P2-01"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "workspace runtime",
        "task_id": "P2-01",
        "title": "虚拟 POSIX/Workspace API"
      },
      {
        "acceptance": "行号、循环、缺失资源可诊断",
        "depends_on": "P2-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/ini-parser.report.json",
          "schema": "ini-parser-report.v1",
          "sha256": "1d542427354419bcd897c3f05dc3119aa81157abaa740edfb4a9b38e65103a3c",
          "status": "passed",
          "task_id": "P2-02"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "parser/resource graph",
        "task_id": "P2-02",
        "title": "INI/include/变量解析器"
      },
      {
        "acceptance": "所有依赖可定位、不静默替换",
        "depends_on": "P2-01",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/resource-resolver.report.json",
          "schema": "resource-resolver-report.v1",
          "sha256": "4e3830a05f43c2cb1c65b71d597e4d16264d2cc56972c1422f783ba85d4da78d",
          "status": "passed",
          "task_id": "P2-03"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "config resource graph",
        "task_id": "P2-03",
        "title": "HAL/工具表/参数/程序/Python/VCP/CLP resolver"
      },
      {
        "acceptance": "入口只进入 READY 或 BLOCKED",
        "depends_on": "P2-02/P2-03/P1-02",
        "evidence": {
          "implementation_status": "verified",
          "path": "coverage/configuration-startup-runtime.report.json",
          "schema": "configuration-startup-runtime-report.v1",
          "sha256": "6990bf07dabb06c82e21dd022ff7ae149af8c51e42aa443d465a70c9fa315f59",
          "status": "passed",
          "task_id": "P2-04"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "startup resolver/233-entry report",
        "task_id": "P2-04",
        "title": "统一配置启动状态机"
      },
      {
        "acceptance": "block、错误列和 modal hash 一致",
        "depends_on": "P1-04",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/rs274-interpreter-closure.report.json",
          "schema": "rs274-interpreter-closure-report.v1",
          "sha256": "f89b09eb912bcca4f75cf0392b889e0051fcdc61b6b2f14663c72fca63b8f608",
          "status": "verified",
          "task_id": "S1-01A"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "native/WASM interpreter oracle",
        "task_id": "P3-01",
        "title": "rs274 grammar/modal/parameter 完整闭环"
      },
      {
        "acceptance": "深度、预算、异常边界完整",
        "depends_on": "P3-01/P5-02",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/o-word-runtime.report.json",
          "schema": "o-word-runtime-report.v1",
          "sha256": "c9b02d51f2ba5a1a1248ec75d52f15feac65d389dd60dda198ee1844d35b50de",
          "status": "verified",
          "task_id": "P3-02"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "interpreter golden",
        "task_id": "P3-02",
        "title": "O-word、子程序、循环、宏和过滤器"
      },
      {
        "acceptance": "segment 顺序、速度和首差 tick",
        "depends_on": "P1-02/P3-01",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/tp-blend.report.json",
          "schema": "tp-blend-report.v1",
          "sha256": "a4387c31f508297bdd28bd8eb432e9f9113cf505fb5aa711d158720b291df2f6",
          "status": "verified",
          "task_id": "P3-03"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "TP golden/diff report",
        "task_id": "P3-03",
        "title": "canonical queue、TP 前瞻、blend/exact-stop"
      },
      {
        "acceptance": "run/pause/resume/step/abort 可恢复",
        "depends_on": "P1-03/P3-01",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/task-program-state.report.json",
          "schema": "task-program-state-report.v1",
          "sha256": "6b22540591a974f8d648a70287412ecdefd9114b1f63095873154983d8d3d659",
          "status": "verified",
          "task_id": "P3-04"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "command golden",
        "task_id": "P3-04",
        "title": "Task mode、MDI、program state machine"
      },
      {
        "acceptance": "轴/关节、estop、limit、home 一致",
        "depends_on": "P3-03",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/motion-state.report.json",
          "schema": "motion-state-report.v1",
          "sha256": "20a48fbf735b184b5211be6d0487fcb1637060af91ddb59f43f7d82b689e9dd6",
          "status": "verified",
          "task_id": "P3-05"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "motion state/故障矩阵",
        "task_id": "P3-05",
        "title": "motion、jog、override、home、limits、following error"
      },
      {
        "acceptance": "forward/inverse/branch/limits",
        "depends_on": "P3-05",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/kinematics-base.report.json",
          "schema": "kinematics-base-report.v1",
          "sha256": "c836235f11bb0c1afebe4937c776de88cbeb2ac5e5081ac0784a97aa40c36809",
          "status": "verified",
          "task_id": "P3-06"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "registry + native/WASM tests",
        "task_id": "P3-06",
        "title": "kinematics registry 和 trivkins/gantry/CoreXY"
      },
      {
        "acceptance": "singularity、非有限、缺 oracle 明确",
        "depends_on": "P3-06",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/advanced-kinematics.report.json",
          "schema": "advanced-kinematics-report.v1",
          "sha256": "b4b649631b120f2a9f94648a7f9ee24386da9fa85224f1500e0e43784cfd8bdc",
          "status": "verified",
          "task_id": "P3-07"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "每族 report/golden",
        "task_id": "P3-07",
        "title": "5/6-axis、TRT、机器人、并联和 switch/user kins"
      },
      {
        "acceptance": "顺序、类型、重复、未知组件 fail closed",
        "depends_on": "P2-03/P1-02",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/hal-graph.report.json",
          "schema": "hal-graph-report.v1",
          "sha256": "2fe96f9b3ae0e6143be95c0a9378f40147eb2e2678c23de3d92f19cd8b6b0fc9",
          "status": "verified",
          "task_id": "P4-01"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "HAL graph/runtime",
        "task_id": "P4-01",
        "title": "HAL graph/twopass/pin/signal/thread/function"
      },
      {
        "acceptance": "不动态加载、不访问宿主",
        "depends_on": "P4-01",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/component-capability.report.json",
          "schema": "component-capability-report.v1",
          "sha256": "93a109d165c5b10a799aa8ef5fff1d5a03f50929ac3094bc73f6d4e3a1b2b949",
          "status": "verified",
          "task_id": "P4-02"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "component manifest/tests",
        "task_id": "P4-02",
        "title": "静态 `.comp` 组件和能力 manifest"
      },
      {
        "acceptance": "scan 顺序、寄存器、故障可回放",
        "depends_on": "P4-01",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/plc-runtime.report.json",
          "schema": "plc-runtime-report.v1",
          "sha256": "dcc892df8a3d9d194213af541b9003e9c58f39bdde4066ec5265bcb17f29bcf3",
          "status": "verified",
          "task_id": "P4-03"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "PLC runtime/report",
        "task_id": "P4-03",
        "title": "ClassicLadder/采样/触发/背压"
      },
      {
        "acceptance": "延迟、故障、恢复、hash 一致",
        "depends_on": "P4-01/P3-05",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/device-twin.report.json",
          "schema": "device-twin-report.v1",
          "sha256": "11a818854805b5b80e4de5dae6158b6e588010f2369afddf76597f9173902672",
          "status": "verified",
          "task_id": "P4-04"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "device model/fault matrix",
        "task_id": "P4-04",
        "title": "spindle/encoder/probe/limit/home/tool/coolant twin"
      },
      {
        "acceptance": "ack 丢失和恢复不重复副作用",
        "depends_on": "P4-04/P1-03",
        "evidence": {
          "implementation_status": null,
          "path": "coverage/io-ack.report.json",
          "schema": "io-ack-report.v1",
          "sha256": "516de819b6875559139adccc1584534f8b6a92be198c5982ad295ea2b37aa538",
          "status": "verified",
          "task_id": "P4-05"
        },
        "evidence_state": "EVIDENCE_VERIFIED",
        "planned_outputs": "IO Worker/native tests",
        "task_id": "P4-05",
        "title": "IO command/ack/timeout/estop/recover"
      },
      {
        "acceptance": "资源和能力限制稳定",
        "depends_on": "P2-01",
        "evidence": {
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        "acceptance": "真实 Worker，不用 mock",
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        "title": "state/HAL/IO/Python/PLC/alarm panels"
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    ]
  }
}