// This file is part of the SV-Benchmarks collection of verification tasks:
// https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks
//
// SPDX-FileCopyrightText: 2020 Aman Goel
// SPDX-FileCopyrightText: 2022 The SV-Benchmarks Community
//
// SPDX-License-Identifier: GPL-3.0-or-later

// This C program is converted from Btor2 by Btor2C version sha1:a0fa249
//   with arguments: { architecture=64, lazy_modulo=true, use_memmove=false, unroll_inner_loops=false, shortest_type=true, diff_type=true, decimal_constant=true, zero_init=false, sra_extend_sign=true }
// Comments from the original Btor2 file:
// ; source: https://github.com/aman-goel/avr/tree/92362931700b66684418a991d018c9fbdbebc06f/tests
// ; BTOR description generated by Yosys 0.9+431 (git sha1 4a3b5437, clang 4.0.1-6 -fPIC -Os) for module main.
extern unsigned char __VERIFIER_nondet_uchar();
extern unsigned short __VERIFIER_nondet_ushort();
extern unsigned int __VERIFIER_nondet_uint();
extern unsigned long __VERIFIER_nondet_ulong();
extern void abort(void);
extern void __assert_fail(const char *, const char *, unsigned int, const char *);
void reach_error() { __assert_fail("0", "vis_arrays_vsaR_p04.c", 0, "reach_error"); }
void __VERIFIER_assert(int cond) { if (!(cond)) { ERROR: { reach_error(); abort(); } } }
void assume_abort_if_not(int cond) { if (!cond) { abort(); } }
int main() {
  // Defining sorts ...
  typedef unsigned char SORT_1;  // BV with 1 bits
  const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1);
  const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1);
  typedef unsigned char SORT_3;  // BV with 5 bits
  const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 5);
  const SORT_3 msb_SORT_3 = (SORT_3)1 << (5 - 1);
  typedef unsigned short SORT_5;  // BV with 12 bits
  const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 12);
  const SORT_5 msb_SORT_5 = (SORT_5)1 << (12 - 1);
  typedef unsigned char SORT_7;  // BV with 3 bits
  const SORT_7 mask_SORT_7 = (SORT_7)-1 >> (sizeof(SORT_7) * 8 - 3);
  const SORT_7 msb_SORT_7 = (SORT_7)1 << (3 - 1);
  typedef unsigned char SORT_14;  // BV with 2 bits
  const SORT_14 mask_SORT_14 = (SORT_14)-1 >> (sizeof(SORT_14) * 8 - 2);
  const SORT_14 msb_SORT_14 = (SORT_14)1 << (2 - 1);
  // Initializing constants ...
  const SORT_7 var_8 = 0;
  const SORT_1 var_12 = 0;
  const SORT_14 var_16 = 0;
  const SORT_1 var_21 = 1;
  const SORT_7 var_50 = 1;
  const SORT_7 var_52 = 4;
  // Collecting input declarations ...
  SORT_1 input_2;
  SORT_3 input_4;
  SORT_5 input_6;
  SORT_3 input_25;
  SORT_3 input_27;
  SORT_3 input_29;
  SORT_1 input_31;
  SORT_5 input_33;
  SORT_3 input_35;
  SORT_3 input_37;
  SORT_3 input_39;
  SORT_3 input_41;
  SORT_3 input_43;
  SORT_3 input_45;
  SORT_3 input_47;
  // Collecting state declarations ...
  SORT_7 state_9 = __VERIFIER_nondet_uchar() & mask_SORT_7;
  // Initializing states ...
  SORT_7 init_10_arg_1 = var_8;
  state_9 = init_10_arg_1;
  for (;;) {
    // Getting external input values ...
    input_2 = __VERIFIER_nondet_uchar();
    input_4 = __VERIFIER_nondet_uchar();
    input_6 = __VERIFIER_nondet_ushort();
    input_25 = __VERIFIER_nondet_uchar();
    input_27 = __VERIFIER_nondet_uchar();
    input_29 = __VERIFIER_nondet_uchar();
    input_31 = __VERIFIER_nondet_uchar();
    input_33 = __VERIFIER_nondet_ushort();
    input_35 = __VERIFIER_nondet_uchar();
    input_37 = __VERIFIER_nondet_uchar();
    input_39 = __VERIFIER_nondet_uchar();
    input_41 = __VERIFIER_nondet_uchar();
    input_43 = __VERIFIER_nondet_uchar();
    input_45 = __VERIFIER_nondet_uchar();
    input_47 = __VERIFIER_nondet_uchar();
    // Assuming invariants ...
    // Asserting properties ...
    SORT_7 var_11_arg_0 = state_9;
    SORT_1 var_11 = var_11_arg_0 >> 2;
    var_11 = var_11 & mask_SORT_1;
    SORT_1 var_13_arg_0 = var_11;
    SORT_1 var_13_arg_1 = var_12;
    SORT_1 var_13 = var_13_arg_0 == var_13_arg_1;
    SORT_7 var_15_arg_0 = state_9;
    SORT_14 var_15 = var_15_arg_0 >> 0;
    var_15 = var_15 & mask_SORT_14;
    SORT_14 var_17_arg_0 = var_15;
    SORT_14 var_17_arg_1 = var_16;
    SORT_1 var_17 = var_17_arg_0 == var_17_arg_1;
    SORT_1 var_18_arg_0 = var_13;
    SORT_1 var_18_arg_1 = var_17;
    SORT_1 var_18 = var_18_arg_0 | var_18_arg_1;
    SORT_1 var_22_arg_0 = var_18;
    SORT_1 var_22 = ~var_22_arg_0;
    SORT_1 var_23_arg_0 = var_21;
    SORT_1 var_23_arg_1 = var_22;
    SORT_1 var_23 = var_23_arg_0 & var_23_arg_1;
    var_23 = var_23 & mask_SORT_1;
    SORT_1 bad_24_arg_0 = var_23;
    __VERIFIER_assert(!(bad_24_arg_0));
    // Computing next states ...
    SORT_7 var_53_arg_0 = state_9;
    SORT_7 var_53_arg_1 = var_52;
    SORT_1 var_53 = var_53_arg_0 == var_53_arg_1;
    SORT_7 var_51_arg_0 = state_9;
    SORT_7 var_51_arg_1 = var_50;
    SORT_7 var_51 = var_51_arg_0 + var_51_arg_1;
    SORT_1 var_54_arg_0 = var_53;
    SORT_7 var_54_arg_1 = var_8;
    SORT_7 var_54_arg_2 = var_51;
    SORT_7 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2;
    var_54 = var_54 & mask_SORT_7;
    SORT_7 next_55_arg_1 = var_54;
    // Assigning next states ...
    state_9 = next_55_arg_1;
  }
  return 0;
}