f1()
foo0: 94d805cf7254459b3930ef40ef00336d
foo1: 1d716875219a04065c772ff9b673611d
foo2: 0f102cb62363cf3ee33452919b03be7b
foo3: 5cb872d1529c4198406fc0bb5b86cf1d
foo4: 78b846a24520bebc4fb3e8aedcbfda3f
f2()
foo0: 94d805cf7254459b3930ef40ef00336d
foo1: 299a0be4a5a79e6a59fdd251b19d78bb
foo2: 92e0057157f69e22a364d6b22dd6bbd5
foo3: cecf7c1a4c5640928a3a73459bb3d977
foo4: 1255e970941d7da002de246b63e8ceb4