Debug travis failure

Author: iluuu1994

ext/standard/tests/file/bug60120.phpt

@@ -61,18 +61,19 @@ while ($pipes || $writePipes) {
     foreach ($r as $pipe) {
         $type = array_search($pipe, $pipes);
         $data = fread($pipe, 8192);
-        if (false === $data || feof($pipe)) {
+        if (feof($pipe)) {
             fclose($pipe);
             unset($pipes[$type]);
+        } elseif (false === $data) {
+            die('Failed to read from pipe');
         } else {
-            $resourceId = get_resource_id($pipe);
-            $procOutput[$resourceId] = ($procOutput[$resourceId] ?? '') . $data;
+            $procOutput[$type] = ($procOutput[$type] ?? '') . $data;
         }
     }
 }
 foreach ($procOutput as $output) {
     if ($output !== $stdin) {
-        die('Output does not match input');
+        die('Output does not match input: ' . $output);
     }
 }
 echo "OK.";