{
  "cell": "java-pure/vma/shard",
  "host": "scan",
  "evidence": "/tmp/libhft-jni-eof-controls-20260910-v5zcaD/pure-shard-participation-diagnostic",
  "source_commit": "033ca53282a0224aa7d021a8f51aad523881cb5c",
  "fixbench_jar_build_source": "976f791b9d33118ad8ce9412bbe872e59640642f",
  "jni_build_source": "228752bc782ce6b40f57493c7d657515d6f08ee5",
  "changed_settings": {
    "acceptor_trace": false,
    "vma_trace": "INFO",
    "warmup": 1000,
    "iterations": 1000,
    "runs": 1
  },
  "retained_settings": {
    "rate": 50000,
    "sessions": 32,
    "inflight_cap": 512,
    "stall_timeout_ms": 2000,
    "client_vma_rx_ring_logic": 0
  },
  "listener_logon_observed": {
    "0": true,
    "1": false,
    "2": false,
    "3": false
  },
  "topology_problem": "Java/VMA shard participation: Java/VMA listeners without successful Logon: 1,2,3",
  "clients": [
    {
      "index": 1,
      "phase_completion": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "0",
          "epoch_ns": "1089890763800166",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "0",
          "epoch_ns": "1089893409927479",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "fd4705dfb581333329481fc585e24cc9b076d0cd678f2e9d130ebbe3a2ce6d69"
    },
    {
      "index": 2,
      "phase_completion": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "1",
          "epoch_ns": "1089890763800166",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "1",
          "epoch_ns": "1089893409927479",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "5721e6b49689f3c80183448959bab207317544295be6b66515948d8903c4c7d3"
    },
    {
      "index": 3,
      "phase_completion": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "2",
          "epoch_ns": "1089890763800166",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "2",
          "epoch_ns": "1089893409927479",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "ec7dc8c7d4af0b8f96fb1e50e106bf52b4be0c7b066f77ee2a9d1a7eef8a78a2"
    },
    {
      "index": 4,
      "phase_completion": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "3",
          "epoch_ns": "1089890763800166",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "3",
          "epoch_ns": "1089893409927479",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "3f84bc38fc2eafc4b80def2a2de5f373b9405007be64953ea91b9f9212018ec3"
    }
  ],
  "finish": {
    "publication": "forbidden",
    "harness_exit": 0,
    "live_affinity": {
      "status": "pass",
      "samples": {
        "PASS": 5,
        "INCONCLUSIVE": 2,
        "VIOLATION": 0,
        "INVALID": 0
      },
      "log": "/tmp/libhft-jni-eof-controls-20260910-v5zcaD/pure-shard-participation-diagnostic/live-pinning-watch.log",
      "sha256": "249302c7a45e4d599575734d188863fa4f36d3d3e8cc84409320cc36bfc74ad1",
      "scope": "discrete global FIX-process samples; not continuous or per-phase coverage",
      "observer_cpus": [
        0,
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9
      ]
    },
    "live_error": null,
    "parameter_audit_exit": 1,
    "source_unchanged": true,
    "installed_unchanged": true,
    "head_unchanged": true,
    "remaining_fix_processes": [],
    "finished_utc": "2026-09-10T03:38:25Z"
  },
  "phase_totals": {
    "warmup": {
      "planned": 32000,
      "sent": 32000,
      "completed": 32000,
      "cap_shed": 0,
      "send_refused": 0,
      "outstanding": 0
    },
    "measured": {
      "planned": 32000,
      "sent": 32000,
      "completed": 32000,
      "cap_shed": 0,
      "send_refused": 0,
      "outstanding": 0
    }
  },
  "hashes": {
    "manifest.json": "dad1c98acc89c19afb44ca876ee6c32027632eeb603a9678f11f6e640e65d1a3",
    "finish.json": "89d3fe1e15531769518575e6f769eb2da47a284aaa7c2516c7783972e6f4e7aa",
    "cell/transcript.log": "37d9264382bbb4934c54cff470820e7e7f4399c712ca24690b0cb1c15e4ddabd",
    "cell/rows.csv": "160563eb8868d8a88a58f7ce514bd0f30c357d92459c4bc7b340860d0eba7f52",
    "params-audit.log": "c0221860194263841fc6890311effe6fc7142c95f5ede6c9c12d11e067f5269a"
  },
  "publication_rejection": "noncanonical trace diagnostic in /tmp/libhft-jni-eof-controls-20260910-v5zcaD/pure-shard-participation-diagnostic/cell/java-pure_vma_1.log:2",
  "limitations": [
    "The cold report records successful Logon per listener, not per-shard order counts.",
    "Complete short-run delivery does not establish canonical latency or long-run reliability.",
    "No numeric latency or rate observation was imported."
  ]
}