TASK-pilot-executor-outcomes: require terminal executor evidence

src/runtime/lifecycle.mjs

@@ -281,6 +281,13 @@ export function planFleetUp({ repositoryRoot, controlPlane, adapter, adapters, f
     }
     validateRuntimeAdapter(runtimeAdapter);
     const identity = controlPlane.identity(area.id);
+    if (identity.state === 'working') {
+      blockers.push({
+        areaId: area.id, code: 'RUNTIME_IDENTITY_ACTIVE', state: identity.state,
+        runtimeSessionId: identity.runtimeSessionId ?? null,
+      });
+      continue;
+    }
     const runtimeIntegration = runtimeAdapter.configure({
       repositoryRoot, areaId: area.id, mcpEntry: MCP_ENTRY,
       projectId: manifest.projectId, stateRoot,
@@ -375,6 +382,15 @@ export function planAreaUp({ repositoryRoot, controlPlane, areaId, adapter, adap
   }
   validateRuntimeAdapter(runtimeAdapter);
   const identity = controlPlane.identity(area.id);
+  if (identity.state === 'working') {
+    return {
+      action: 'area-up', projectId: manifest.projectId, areaId, fresh,
+      actions: [], blockers: [{
+        areaId, code: 'RUNTIME_IDENTITY_ACTIVE', state: identity.state,
+        runtimeSessionId: identity.runtimeSessionId ?? null,
+      }], canProceed: false, mutationPerformed: false,
+    };
+  }
   const runtimeIntegration = runtimeAdapter.configure({
     repositoryRoot, areaId: area.id, mcpEntry: MCP_ENTRY,
     projectId: manifest.projectId, stateRoot: localStateRoot(manifest),
@@ -483,7 +499,20 @@ function safeExecutorCode(value) {
   return typeof value === 'string' && /^[A-Z][A-Z0-9_.-]{0,79}$/.test(value) ? value : null;
 }
 
-export function classifyExecutorOutcome(result) {
+function codexTerminalState(result) {
+  const output = boundedRuntimeCaptureOutput(result);
+  let terminal = null;
+  for (const line of output.split('\n')) {
+    try {
+      const type = JSON.parse(line)?.type;
+      if (type === 'turn.completed') terminal = 'completed';
+      else if (type === 'turn.failed' || type === 'turn.error' || type === 'error') terminal = 'failed';
+    } catch { /* non-protocol output is not completion evidence */ }
+  }
+  return terminal;
+}
+
+export function classifyExecutorOutcome(result, { runtime } = {}) {
   const status = Number.isInteger(result?.status) ? result.status : null;
   const signal = typeof result?.signal === 'string' && result.signal.trim() ? result.signal.trim() : null;
   const errorCode = safeExecutorCode(result?.error?.code);
@@ -495,6 +524,12 @@ export function classifyExecutorOutcome(result) {
     };
   }
   if (signal) return { state: 'unknown', terminal: false, status, signal, reason: 'executor-signal' };
+  if (status === 0 && runtime === 'codex' && codexTerminalState(result) !== 'completed') {
+    return {
+      state: 'unknown', terminal: false, status, signal: null,
+      reason: 'codex-terminal-event-missing',
+    };
+  }
   if (status === 0) return { state: 'succeeded', terminal: true, status, signal: null };
   if (status === null) return { state: 'unknown', terminal: false, status: null, signal: null, reason: 'executor-status-missing' };
   return { state: 'failed', terminal: true, status, signal: null, reason: 'executor-nonzero-status' };
@@ -536,8 +571,11 @@ export function startFleet({ plan, controlPlane, executor, adapters } = {}) {
   for (const action of plan.actions) {
     controlPlane.assertIdentity(action.areaId);
     writeCombinedPrompt(action);
-    const result = executor({ ...action.launch, areaId: action.areaId, runtimeSessionId: action.runtimeSessionId });
-    const outcome = classifyExecutorOutcome(result);
+    const result = executor({
+      ...action.launch, areaId: action.areaId, runtime: action.runtime,
+      runtimeSessionId: action.runtimeSessionId,
+    });
+    const outcome = classifyExecutorOutcome(result, { runtime: action.runtime });
     const runtimeAdapter = runtimes.get(action.runtime);
     if (outcome.state !== 'succeeded') {
       const runtimeSessionId = captureRuntimeId({ action, runtimeAdapter, result });
@@ -577,7 +615,7 @@ export function startFleet({ plan, controlPlane, executor, adapters } = {}) {
       }
       try {
         runtimeSessionId = runtimeAdapter.captureRuntimeId({
-          areaId: action.areaId, runtimeSessionId, stdout: result?.stdout, output: result?.output,
+          areaId: action.areaId, runtimeSessionId, stdout: boundedRuntimeCaptureOutput(result),
         }).runtimeSessionId;
       } catch (error) {
         controlPlane.reportStatus({