// 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

// Prototype declarations of the functions used to communicate with the model checkers
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_Batch51no_floats.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(); } }



#define max(a,b) (((a) > (b)) ? (a) : (b))
#define min(a,b) (((a) < (b)) ? (a) : (b))
#define abs(a) (((a) < 0 ) ? -(a) : (a))





// Function prototypes


// Internal control logic variables
unsigned char isInitial = 0;

// Signal variables
signed long int var_1_1 = 10;
unsigned char var_1_2 = 0;
signed short int var_1_5 = -16;
signed long int var_1_6 = 100;
signed long int var_1_7 = 999999999;
signed long int var_1_8 = 10;
signed long int var_1_9 = 127;
unsigned long int var_1_10 = 1;
unsigned long int var_1_11 = 2467894503;
unsigned long int var_1_12 = 2565572511;
unsigned long int var_1_13 = 500;
unsigned long int var_1_15 = 2277019112;
unsigned long int var_1_16 = 2745650083;
unsigned long int var_1_17 = 8;

// Calibration values

// Last'ed variables
unsigned long int last_1_var_1_17 = 8;

// Additional functions


void initially(void) {
}



void step(void) {
	// From: Req2Batch51no_floats
	unsigned long int stepLocal_1 = - last_1_var_1_17;
	if (((max (var_1_11 , var_1_12)) - var_1_13) != stepLocal_1) {
		var_1_10 = ((min (var_1_15 , var_1_16)) - var_1_13);
	} else {
		var_1_10 = var_1_15;
	}


	// From: Req3Batch51no_floats
	if (var_1_10 <= var_1_10) {
		if (var_1_2 && (var_1_10 == (max (var_1_16 , var_1_12)))) {
			if (var_1_10 < var_1_11) {
				var_1_17 = var_1_15;
			}
		}
	} else {
		var_1_17 = var_1_16;
	}


	// From: Req1Batch51no_floats
	unsigned long int stepLocal_0 = var_1_10;
	if (var_1_2) {
		if (stepLocal_0 >= (var_1_10 / var_1_5)) {
			var_1_1 = (abs (var_1_6));
		} else {
			var_1_1 = (var_1_7 + (max (var_1_8 , (var_1_9 + 63.25))));
		}
	} else {
		var_1_1 = var_1_8;
	}
}



void updateVariables() {
	var_1_2 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_2 >= 0);
	assume_abort_if_not(var_1_2 <= 1);
	var_1_5 = __VERIFIER_nondet_short();
	assume_abort_if_not(var_1_5 >= -32768);
	assume_abort_if_not(var_1_5 <= 32767);
	assume_abort_if_not(var_1_5 != 0);
	var_1_6 = __VERIFIER_nondet_long();
	assume_abort_if_not(var_1_6 >= -2147483648);
	assume_abort_if_not(var_1_6 <= 2147483647);
	var_1_7 = __VERIFIER_nondet_long();
	assume_abort_if_not(var_1_7 >= -2147483648);
	assume_abort_if_not(var_1_7 <= 2147483647);
	var_1_8 = __VERIFIER_nondet_long();
	assume_abort_if_not(var_1_8 >= -2147483648);
	assume_abort_if_not(var_1_8 <= 2147483647);
	var_1_9 = __VERIFIER_nondet_long();
	assume_abort_if_not(var_1_9 >= -2147483648);
	assume_abort_if_not(var_1_9 <= 2147483647);
	var_1_11 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_11 >= 2147483647);
	assume_abort_if_not(var_1_11 <= 4294967295);
	var_1_12 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_12 >= 2147483647);
	assume_abort_if_not(var_1_12 <= 4294967295);
	var_1_13 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_13 >= 0);
	assume_abort_if_not(var_1_13 <= 2147483647);
	var_1_15 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_15 >= 2147483647);
	assume_abort_if_not(var_1_15 <= 4294967294);
	var_1_16 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_16 >= 2147483647);
	assume_abort_if_not(var_1_16 <= 4294967294);
}



void updateLastVariables() {
	last_1_var_1_17 = var_1_17;
}

int property() {
	return ((var_1_2 ? ((var_1_10 >= (var_1_10 / var_1_5)) ? (var_1_1 == ((signed long int) (abs (var_1_6)))) : (var_1_1 == ((signed long int) (var_1_7 + (max (var_1_8 , (var_1_9 + 63.25))))))) : (var_1_1 == ((signed long int) var_1_8))) && ((((max (var_1_11 , var_1_12)) - var_1_13) != (- last_1_var_1_17)) ? (var_1_10 == ((unsigned long int) ((min (var_1_15 , var_1_16)) - var_1_13))) : (var_1_10 == ((unsigned long int) var_1_15)))) && ((var_1_10 <= var_1_10) ? ((var_1_2 && (var_1_10 == (max (var_1_16 , var_1_12)))) ? ((var_1_10 < var_1_11) ? (var_1_17 == ((unsigned long int) var_1_15)) : 1) : 1) : (var_1_17 == ((unsigned long int) var_1_16)))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

		updateVariables();
		step();
		__VERIFIER_assert(property());
		isInitial = 0;
	}

	return 0;
}