// This file is part of the SV-Benchmarks collection of verification tasks:
// https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks
//
// SPDX-FileCopyrightText: 2022 Jana (Philipp) Berger
//
// SPDX-License-Identifier: GPL-3.0-or-later

extern unsigned long __VERIFIER_nondet_ulong();
extern long __VERIFIER_nondet_long();
extern unsigned char __VERIFIER_nondet_uchar();
extern char __VERIFIER_nondet_char();
extern unsigned short __VERIFIER_nondet_ushort();
extern short __VERIFIER_nondet_short();
extern float __VERIFIER_nondet_float();
extern double __VERIFIER_nondet_double();
extern void abort(void);
extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
void reach_error() { __assert_fail("0", "Req1_Prop1_Batch5250_while.c", 13, "reach_error"); }
void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } return; }
void assume_abort_if_not(int cond) { if(!cond) { abort(); } }
unsigned char isInitial = 0;
signed long int var_1_1 = -1;
unsigned long int var_1_7 = 64;
unsigned char var_1_8 = 128;
unsigned char var_1_9 = 128;
unsigned char var_1_10 = 16;
signed long int var_1_11 = -256;
unsigned char var_1_12 = 0;
unsigned char var_1_13 = 0;
unsigned char var_1_14 = 0;
signed long int var_1_15 = -50;
signed long int var_1_17 = 128;
unsigned long int var_1_18 = 32;
unsigned long int var_1_19 = 3711233667;
unsigned short int var_1_20 = 128;
unsigned short int var_1_21 = 128;
signed short int var_1_22 = 64;
unsigned long int last_1_var_1_7 = 64;
signed long int last_1_var_1_17 = 128;
unsigned short int last_1_var_1_20 = 128;
void initially(void) {
}
void step(void) {
 signed long int stepLocal_6 = -4;
 if (last_1_var_1_17 != stepLocal_6) {
  var_1_17 = ((var_1_8 + (1000000000 - var_1_10)) - ((last_1_var_1_20 + var_1_9) + 50));
 } else {
  var_1_17 = last_1_var_1_20;
 }
 var_1_20 = var_1_17;
 var_1_12 = (var_1_13 && var_1_14);
 var_1_21 = var_1_8;
 var_1_22 = -256;
 signed short int stepLocal_1 = var_1_22;
 signed short int stepLocal_0 = var_1_22;
 if ((var_1_21 * (~ var_1_22)) >= stepLocal_0) {
  if (stepLocal_1 <= var_1_17) {
   var_1_1 = (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) - var_1_22);
  }
 } else {
  if (var_1_12) {
   var_1_1 = var_1_21;
  } else {
   var_1_1 = var_1_22;
  }
 }
 signed long int stepLocal_2 = ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - var_1_10;
 if (last_1_var_1_7 < stepLocal_2) {
  if (var_1_12) {
   var_1_7 = var_1_9;
  }
 }
 unsigned short int stepLocal_3 = var_1_20;
 if ((64 - var_1_1) >= stepLocal_3) {
  if (! var_1_12) {
   var_1_11 = var_1_10;
  }
 }
 unsigned char stepLocal_5 = var_1_12;
 unsigned char stepLocal_4 = var_1_10;
 if ((var_1_8 < var_1_17) && stepLocal_5) {
  var_1_15 = ((((var_1_10) > ((var_1_17 - var_1_11))) ? (var_1_10) : ((var_1_17 - var_1_11))));
 } else {
  if (stepLocal_4 < var_1_7) {
   var_1_15 = var_1_8;
  } else {
   var_1_15 = var_1_8;
  }
 }
 var_1_18 = (var_1_19 - var_1_21);
}
void updateVariables() {
 var_1_8 = __VERIFIER_nondet_uchar();
 assume_abort_if_not(var_1_8 >= 127);
 assume_abort_if_not(var_1_8 <= 255);
 var_1_9 = __VERIFIER_nondet_uchar();
 assume_abort_if_not(var_1_9 >= 127);
 assume_abort_if_not(var_1_9 <= 255);
 var_1_10 = __VERIFIER_nondet_uchar();
 assume_abort_if_not(var_1_10 >= 0);
 assume_abort_if_not(var_1_10 <= 127);
 var_1_13 = __VERIFIER_nondet_uchar();
 assume_abort_if_not(var_1_13 >= 1);
 assume_abort_if_not(var_1_13 <= 1);
 var_1_14 = __VERIFIER_nondet_uchar();
 assume_abort_if_not(var_1_14 >= 1);
 assume_abort_if_not(var_1_14 <= 1);
 var_1_19 = __VERIFIER_nondet_ulong();
 assume_abort_if_not(var_1_19 >= 2147483647);
 assume_abort_if_not(var_1_19 <= 4294967294);
}
void updateLastVariables() {
 last_1_var_1_7 = var_1_7;
 last_1_var_1_17 = var_1_17;
 last_1_var_1_20 = var_1_20;
}
int property() {
 return (((((((((((var_1_21 * (~ var_1_22)) >= var_1_22) ? ((var_1_22 <= var_1_17) ? (var_1_1 == ((signed long int) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) - var_1_22))) : 1) : (var_1_12 ? (var_1_1 == ((signed long int) var_1_21)) : (var_1_1 == ((signed long int) var_1_22)))) && ((last_1_var_1_7 < (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - var_1_10)) ? (var_1_12 ? (var_1_7 == ((unsigned long int) var_1_9)) : 1) : 1)) && (((64 - var_1_1) >= var_1_20) ? ((! var_1_12) ? (var_1_11 == ((signed long int) var_1_10)) : 1) : 1)) && (var_1_12 == ((unsigned char) (var_1_13 && var_1_14)))) && (((var_1_8 < var_1_17) && var_1_12) ? (var_1_15 == ((signed long int) ((((var_1_10) > ((var_1_17 - var_1_11))) ? (var_1_10) : ((var_1_17 - var_1_11)))))) : ((var_1_10 < var_1_7) ? (var_1_15 == ((signed long int) var_1_8)) : (var_1_15 == ((signed long int) var_1_8))))) && ((last_1_var_1_17 != -4) ? (var_1_17 == ((signed long int) ((var_1_8 + (1000000000 - var_1_10)) - ((last_1_var_1_20 + var_1_9) + 50)))) : (var_1_17 == ((signed long int) last_1_var_1_20)))) && (var_1_18 == ((unsigned long int) (var_1_19 - var_1_21)))) && (var_1_20 == ((unsigned short int) var_1_17))) && (var_1_21 == ((unsigned short int) var_1_8))) && (var_1_22 == ((signed short int) -256))
;
}
int main(void) {
 isInitial = 1;
 initially();
 while (1) {
  updateLastVariables();
  updateVariables();
  step();
  __VERIFIER_assert(property());
  isInitial = 0;
 }
 return 0;
}