eval-protocol · xzrderek · Jan 8, 2026 · Jan 8, 2026 · Jan 8, 2026 · Jan 8, 2026
diff --git a/eval_protocol/pytest/remote_rollout_processor.py b/eval_protocol/pytest/remote_rollout_processor.py
@@ -122,9 +122,20 @@ async def _process_row(row: EvaluationRow) -> EvaluationRow:
                         status_logs.append(log)
 
                 if status_logs:
+                    if len(status_logs) > 1:
+                        logger.warning(
+                            "Found %s status logs for rollout %s; expected at most 1. Using the first one: %s",
+                            len(status_logs),
+                            row.execution_metadata.rollout_id,
+                            status_logs[0],
+                        )
                     # Use the first log with status information
                     status_log = status_logs[0]
                     status_dict = status_log.get("status")
+                    raw_extras = status_log.get("extras") or {}
+                    status_extras = {
+                        k: v for k, v in raw_extras.items() if k not in ("logger_name", "level", "timestamp")
+                    }
 
                     logger.info(
                         f"Found status log for rollout {row.execution_metadata.rollout_id}: {status_log.get('message', '')}"
@@ -149,6 +160,11 @@ async def _process_row(row: EvaluationRow) -> EvaluationRow:
                         details=status_details,
                     )
 
+                    if row.execution_metadata.extra:
+                        row.execution_metadata.extra.update(status_extras)
+                    else:
+                        row.execution_metadata.extra = status_extras
+
                     logger.info("Stopping polling for rollout %s", row.execution_metadata.rollout_id)
                     break
 

diff --git a/eval_protocol/pytest/tracing_utils.py b/eval_protocol/pytest/tracing_utils.py
@@ -179,7 +179,18 @@ def update_row_with_remote_trace(
                 if k not in row.input_metadata.dataset_info:
                     row.input_metadata.dataset_info[k] = v
 
-        row.execution_metadata = remote_row.execution_metadata
+        preserved_extra = row.execution_metadata.extra
+
+        row.execution_metadata = remote_row.execution_metadata.model_copy(deep=True)
+
+        if preserved_extra:
+            if row.execution_metadata.extra:
+                # Merge remote and local extras; local takes precedence on conflicts
+                merged = row.execution_metadata.extra or {}
+                merged.update(preserved_extra)
+                row.execution_metadata.extra = merged
+            else:
+                row.execution_metadata.extra = preserved_extra
         return None
     else:
         raise ValueError("Output data loader should return exactly one row.")
diff --git a/vite-app/dist/assets/index-10cZ11iB.js b/vite-app/dist/assets/index-10cZ11iB.js
diff --git a/vite-app/dist/assets/index-10cZ11iB.js.map b/vite-app/dist/assets/index-10cZ11iB.js.map
diff --git a/vite-app/dist/assets/index-CuQbfdPD.js b/vite-app/dist/assets/index-CuQbfdPD.js
diff --git a/vite-app/dist/assets/index-CuQbfdPD.js.map b/vite-app/dist/assets/index-CuQbfdPD.js.map
diff --git a/vite-app/dist/assets/index-DOD73Wyg.css b/vite-app/dist/assets/index-DOD73Wyg.css
diff --git a/vite-app/dist/assets/index-iZp_HgyW.css b/vite-app/dist/assets/index-iZp_HgyW.css
diff --git a/vite-app/dist/index.html b/vite-app/dist/index.html
@@ -5,8 +5,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>EP | Log Viewer</title>
     <link rel="icon" href="/assets/favicon-BkAAWQga.png" />
-    <script type="module" crossorigin src="/assets/index-CuQbfdPD.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-iZp_HgyW.css">
+    <script type="module" crossorigin src="/assets/index-10cZ11iB.js"></script>
+    <link rel="stylesheet" crossorigin href="/assets/index-DOD73Wyg.css">
   </head>
   <body>
     <div id="root"></div>

diff --git a/vite-app/src/types/eval-protocol.ts b/vite-app/src/types/eval-protocol.ts
@@ -351,7 +351,7 @@ export const ExecutionMetadataSchema = z.object({
     .nullable()
     .optional()
     .describe("Processing duration in seconds for an entire experiment."),
-});
+}).loose();
 
 export const EvaluationRowSchema = z.object({
   messages: z