Check exit status of archive_control so that a failed archive

operation aborts the stoprun.

tbsetup/template_exprun.in

@@ -514,7 +514,9 @@ if (defined($instance->runidx())) {
 	$instance->Stamp("template_exprun", "commit starting");
     }
     system("$archcontrol -d -t stoprun_${this_runid} ".
-	   "-c 'Stopping Run $this_runid' commit $pid $eid");
+	   "-c 'Stopping Run $this_runid' commit $pid $eid")
+	== 0 or	fatal(-1, "Aborting the stoprun cause the commit failed");
+	   
     if ($STAMPS) {
 	$instance->Stamp("template_exprun", "commit done");
     }