// 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_Batch79normal.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 char var_1_1 = -16;
signed char var_1_3 = 0;
signed char var_1_4 = 64;
signed char var_1_5 = 64;
signed long int var_1_6 = -64;
double var_1_8 = 32.5;
double var_1_9 = 1.6;
unsigned short int var_1_10 = 32;
float var_1_11 = 15.5;
unsigned char var_1_12 = 0;
unsigned char var_1_13 = 0;

// Calibration values

// Last'ed variables
unsigned short int last_1_var_1_10 = 32;

// Additional functions


void initially(void) {
}



void step(void) {
	// From: Req2Batch79normal
	signed long int stepLocal_0 = max (var_1_5 , last_1_var_1_10);
	if (stepLocal_0 <= (var_1_4 * (last_1_var_1_10 >> var_1_3))) {
		if ((- var_1_8) >= var_1_9) {
			var_1_6 = var_1_4;
		} else {
			var_1_6 = var_1_5;
		}
	} else {
		var_1_6 = var_1_5;
	}


	// From: Req3Batch79normal
	signed long int stepLocal_1 = var_1_5 + var_1_6;
	if (var_1_11 < var_1_9) {
		if (stepLocal_1 <= (~ (var_1_6 % -32))) {
			var_1_10 = var_1_5;
		} else {
			var_1_10 = var_1_5;
		}
	}


	// From: Req4Batch79normal
	var_1_12 = var_1_13;


	// From: Req1Batch79normal
	if (! var_1_12) {
		if (! var_1_12) {
			var_1_1 = (var_1_3 + -32);
		} else {
			var_1_1 = (var_1_4 - (min (var_1_5 , 16)));
		}
	}
}



void updateVariables() {
	var_1_3 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_3 >= -63);
	assume_abort_if_not(var_1_3 <= 63);
	var_1_4 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_4 >= -1);
	assume_abort_if_not(var_1_4 <= 126);
	var_1_5 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_5 >= 0);
	assume_abort_if_not(var_1_5 <= 126);
	var_1_8 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F ));
	var_1_9 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F ));
	var_1_11 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F ));
	var_1_13 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_13 >= 0);
	assume_abort_if_not(var_1_13 <= 0);
}



void updateLastVariables() {
	last_1_var_1_10 = var_1_10;
}

int property() {
	return ((((! var_1_12) ? ((! var_1_12) ? (var_1_1 == ((signed char) (var_1_3 + -32))) : (var_1_1 == ((signed char) (var_1_4 - (min (var_1_5 , 16)))))) : 1) && (((max (var_1_5 , last_1_var_1_10)) <= (var_1_4 * (last_1_var_1_10 >> var_1_3))) ? (((- var_1_8) >= var_1_9) ? (var_1_6 == ((signed long int) var_1_4)) : (var_1_6 == ((signed long int) var_1_5))) : (var_1_6 == ((signed long int) var_1_5)))) && ((var_1_11 < var_1_9) ? (((var_1_5 + var_1_6) <= (~ (var_1_6 % -32))) ? (var_1_10 == ((unsigned short int) var_1_5)) : (var_1_10 == ((unsigned short int) var_1_5))) : 1)) && (var_1_12 == ((unsigned char) var_1_13))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

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

	return 0;
}