--- a/src/parallel_execution/time.c	Wed Mar 02 19:23:00 2016 +0900
+++ b/src/parallel_execution/time.c	Wed Mar 02 20:51:33 2016 +0900
@@ -10,8 +10,7 @@
 
     time->time = tv.tv_sec + (double)tv.tv_usec*1e-6;
 
-    stack_pop(context->code_stack, &context->next);
-    goto meta(context, context->next);
+    goto meta(context, time->next);
 }
 
 __code start_time_stub(struct Context* context) {
@@ -24,8 +23,7 @@
 
     printf("%0.6f\n", (tv.tv_sec+(double)tv.tv_usec*1e-6) - time->time);
 
-    stack_pop(context->code_stack, &context->next);
-    goto meta(context, context->next);
+    goto meta(context, time->next);
 }
 
 __code end_time_stub(struct Context* context) {