    s32 sfd, dfd;
    u8* tmp;
  
-@@ -2696,7 +2708,7 @@
+@@ -2696,7 +2709,7 @@
    if (sfd < 0) PFATAL("Unable to open '%s'", old_path);
  
    dfd = open(new_path, O_WRONLY | O_CREAT | O_EXCL, 0600);

+    argv[10] = alloc_printf("%s/fuzz_bitmap", out_dir); 
+    argv[11] = "-q";
+    argv[12] = driller_qemu;
+    argv[13] = "-s";
+    argv[14] = sync_dir;
+    argv[15] = NULL;
+
+
+    driller_pid = fork();

+          *target_binary_path,        /* Path to target binary, not qemu  */
+          *orig_cmdline,              /* Original command line            */
+          file_type,                  /* ELF or CGC binary?               */
+          *driller_qemu;              /* driller QEMU directory           */
+
+static u8 *driller_procs = "1";       /* Number of driller procs to use   */
 
 static u32 exec_tmout = EXEC_TIMEOUT; /* Configurable exec timeout (ms)   */
 static u64 mem_limit = MEM_LIMIT;     /* Memory cap for child (MB)        */
@@ -153,7 +161,8 @@
            bytes_trim_in,             /* Bytes coming into the trimmer    */
            bytes_trim_out,            /* Bytes coming outa the trimmer    */
            blocks_eff_total,          /* Blocks subject to effector maps  */
