From 3231e1af07a8a4e34d9ea2e52a7f8b938a2e6e17 Mon Sep 17 00:00:00 2001
From: jenkins <brad@bstein.dev>
Date: Sun, 13 Sep 2026 18:09:47 -0500
Subject: [PATCH] hermes: recover structured provider completion records

---
 .../hermes/scripts/scm_resume_bootstrap.py    | 29 +++++++++++++++----
 .../test_hermes_execution_pool_submission.py  | 15 ++++++++++
 2 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/services/hermes/scripts/scm_resume_bootstrap.py b/services/hermes/scripts/scm_resume_bootstrap.py
index 2f362266..571a8c79 100755
--- a/services/hermes/scripts/scm_resume_bootstrap.py
+++ b/services/hermes/scripts/scm_resume_bootstrap.py
@@ -22,6 +22,26 @@ PART = re.compile(r"[A-Za-z0-9][A-Za-z0-9_.-]{0,127}\Z")
 RESULT_FIELDS = frozenset({"status", "summary", "changed_files", "tests_run", "artifacts", "findings", "blockers"})
 
 
+def _result_candidate(value: Any) -> dict[str, Any] | None:
+    """Accept a direct result or the one canonical Claude session result field."""
+    if not isinstance(value, dict):
+        return None
+    candidate = value.get("structured_output") if "structured_output" in value else value
+    if not isinstance(candidate, dict) or set(candidate) != RESULT_FIELDS:
+        return None
+    if candidate.get("status") != "completed":
+        return None
+    if not isinstance(candidate.get("summary"), str) or not candidate["summary"].strip():
+        return None
+    if any(
+        not isinstance(candidate.get(name), list)
+        or any(not isinstance(item, str) for item in candidate[name])
+        for name in RESULT_FIELDS - {"status", "summary"}
+    ):
+        return None
+    return candidate
+
+
 def _completed_result(assignment: dict[str, Any]) -> dict[str, Any]:
     """Return exactly one completed result JSON object from an ordinal's safe log."""
     parts = tuple(str(assignment[name]) for name in ("board", "task_id", "run_id"))
@@ -54,13 +74,10 @@ def _completed_result(assignment: dict[str, Any]) -> dict[str, Any]:
             value = json.loads(line)
         except (UnicodeDecodeError, json.JSONDecodeError):
             continue
-        if not isinstance(value, dict) or set(value) != RESULT_FIELDS or value.get("status") != "completed":
+        candidate = _result_candidate(value)
+        if candidate is None:
             continue
-        if not isinstance(value.get("summary"), str) or not value["summary"].strip():
-            continue
-        if any(not isinstance(value.get(name), list) or any(not isinstance(item, str) for item in value[name]) for name in RESULT_FIELDS - {"status", "summary"}):
-            continue
-        candidates[canonical_json(value)] = value
+        candidates[canonical_json(candidate)] = candidate
     if len(candidates) != 1:
         raise ProtocolError("bootstrap result evidence is absent or ambiguous")
     return next(iter(candidates.values()))
diff --git a/testing/tests/test_hermes_execution_pool_submission.py b/testing/tests/test_hermes_execution_pool_submission.py
index 8a1af466..bea48efe 100644
--- a/testing/tests/test_hermes_execution_pool_submission.py
+++ b/testing/tests/test_hermes_execution_pool_submission.py
@@ -444,6 +444,21 @@ def test_mediator_bootstrap_recovers_one_unique_completed_log_result(tmp_path, m
     assert seen["structured"] == completed and seen["request"]["title"] == completed["summary"]
 
 
+def test_mediator_bootstrap_recovers_one_unique_nested_session_result(tmp_path, monkeypatch):
+    """A Claude stream carries the completed result under structured_output."""
+    exact = protocol.sign_envelope(
+        KEY, "assignment", binding(), payload(root_task_id="t_deadbeef", continuation_kind="repair")
+    )
+    log = tmp_path / "session-state" / "metis" / "t_deadbeef" / "42.log"
+    log.parent.mkdir(parents=True)
+    completed = dict(RESULT)
+    event = {"event": "result", "structured_output": completed}
+    log.write_bytes(protocol.canonical_json(event) + b"\n" + protocol.canonical_json(event) + b"\n")
+    monkeypatch.setattr(resume_bootstrap, "ROOT", tmp_path)
+
+    assert resume_bootstrap._completed_result(exact) == completed
+
+
 def test_mediator_bootstrap_rejects_a_symlinked_log_ancestor(tmp_path, monkeypatch):
     exact = protocol.sign_envelope(KEY, "assignment", binding(), payload())
     outside = tmp_path / "outside"