#include <stdio.h>
#include <threads.h>
#include <stdatomic.h>
+#include <stdio.h>
+
+#include "model-assert.h"
#include "deque.h"
b=take(q);
c=take(q);
thrd_join(t);
+
bool correct=true;
if (a!=1 && a!=2 && a!=4 && a!= EMPTY)
correct=false;
correct=false;
if (!correct)
printf("a=%d b=%d c=%d\n",a,b,c);
+
return 0;
}