// 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_Batch4normal.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
unsigned short int var_1_1 = 5;
signed short int var_1_3 = -25;
unsigned short int var_1_7 = 4;
unsigned char var_1_8 = 4;
unsigned char var_1_10 = 4;
unsigned char var_1_11 = 8;
unsigned long int var_1_12 = 10;
float var_1_13 = 99.6;
float var_1_14 = 127.5;
float var_1_15 = 16.5;
float var_1_16 = 256.5;
unsigned long int var_1_17 = 4288034294;
unsigned char var_1_18 = 0;

// Calibration values

// Last'ed variables
unsigned long int last_1_var_1_12 = 10;
unsigned char last_1_var_1_18 = 0;

// Additional functions


void initially(void) {
}



void step(void) {
	// From: Req3Batch4normal
	unsigned long int stepLocal_2 = last_1_var_1_12 / var_1_3;
	if (stepLocal_2 != (last_1_var_1_18 - 64)) {
		var_1_8 = (max (var_1_10 , var_1_11));
	} else {
		var_1_8 = (min (var_1_11 , var_1_10));
	}


	// From: Req4Batch4normal
	if ((- (var_1_13 / 0.6f)) > ((var_1_14 + 3.25f) / (min (var_1_15 , var_1_16)))) {
		var_1_12 = (500u + (min (var_1_10 , var_1_8)));
	} else {
		var_1_12 = (var_1_17 - var_1_10);
	}


	// From: Req5Batch4normal
	var_1_18 = var_1_11;


	// From: Req2Batch4normal
	var_1_7 = var_1_18;


	// From: Req1Batch4normal
	signed long int stepLocal_1 = - var_1_3;
	signed long int stepLocal_0 = var_1_7 / var_1_3;
	if (stepLocal_0 >= var_1_7) {
		if (stepLocal_1 > var_1_7) {
			var_1_1 = (min (var_1_8 , var_1_18));
		}
	}
}



void updateVariables() {
	var_1_3 = __VERIFIER_nondet_short();
	assume_abort_if_not(var_1_3 >= -32768);
	assume_abort_if_not(var_1_3 <= 32767);
	assume_abort_if_not(var_1_3 != 0);
	var_1_10 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_10 >= 0);
	assume_abort_if_not(var_1_10 <= 254);
	var_1_11 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_11 >= 0);
	assume_abort_if_not(var_1_11 <= 254);
	var_1_13 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F ));
	var_1_14 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_14 >= -922337.2036854776000e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F ));
	var_1_15 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F ));
	assume_abort_if_not(var_1_15 != 0.0F);
	var_1_16 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F ));
	assume_abort_if_not(var_1_16 != 0.0F);
	var_1_17 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_17 >= 2147483647);
	assume_abort_if_not(var_1_17 <= 4294967294);
}



void updateLastVariables() {
	last_1_var_1_12 = var_1_12;
	last_1_var_1_18 = var_1_18;
}

int property() {
	return ((((((var_1_7 / var_1_3) >= var_1_7) ? (((- var_1_3) > var_1_7) ? (var_1_1 == ((unsigned short int) (min (var_1_8 , var_1_18)))) : 1) : 1) && (var_1_7 == ((unsigned short int) var_1_18))) && (((last_1_var_1_12 / var_1_3) != (last_1_var_1_18 - 64)) ? (var_1_8 == ((unsigned char) (max (var_1_10 , var_1_11)))) : (var_1_8 == ((unsigned char) (min (var_1_11 , var_1_10)))))) && (((- (var_1_13 / 0.6f)) > ((var_1_14 + 3.25f) / (min (var_1_15 , var_1_16)))) ? (var_1_12 == ((unsigned long int) (500u + (min (var_1_10 , var_1_8))))) : (var_1_12 == ((unsigned long int) (var_1_17 - var_1_10))))) && (var_1_18 == ((unsigned char) var_1_11))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

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

	return 0;
}