// 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_Batch49Amount25.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 = 4;
float var_1_2 = 1000000000000000.4;
float var_1_3 = 1000.2;
unsigned short int var_1_4 = 256;
unsigned short int var_1_5 = 4;
unsigned short int var_1_6 = 10;
signed short int var_1_8 = 128;
unsigned char var_1_10 = 0;
unsigned char var_1_11 = 0;
unsigned char var_1_12 = 0;
unsigned char var_1_13 = 1;
unsigned char var_1_14 = 0;
signed char var_1_15 = -1;
signed char var_1_16 = 0;

// Calibration values

// Last'ed variables

// Additional functions


void initially(void) {
}



void step(void) {
	// From: Req4Batch49Amount25
	var_1_13 = var_1_14;


	// From: Req5Batch49Amount25
	var_1_15 = var_1_16;


	// From: Req1Batch49Amount25
	if (var_1_2 >= 64.5f) {
		if (var_1_2 >= var_1_3) {
			var_1_1 = (abs (max (var_1_4 , (max (var_1_5 , var_1_6)))));
		} else {
			if (var_1_13) {
				var_1_1 = var_1_5;
			} else {
				var_1_1 = var_1_6;
			}
		}
	} else {
		var_1_1 = 50;
	}


	// From: Req2Batch49Amount25
	var_1_8 = (abs (var_1_15));


	// From: Req3Batch49Amount25
	if ((50 >> var_1_4) <= var_1_8) {
		var_1_10 = ((! (! var_1_11)) || var_1_12);
	} else {
		var_1_10 = (! var_1_11);
	}
}



void updateVariables() {
	var_1_2 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F ));
	var_1_3 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F ));
	var_1_4 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_4 >= 0);
	assume_abort_if_not(var_1_4 <= 65534);
	var_1_5 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_5 >= 0);
	assume_abort_if_not(var_1_5 <= 65534);
	var_1_6 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_6 >= 0);
	assume_abort_if_not(var_1_6 <= 65534);
	var_1_11 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_11 >= 0);
	assume_abort_if_not(var_1_11 <= 0);
	var_1_12 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_12 >= 0);
	assume_abort_if_not(var_1_12 <= 0);
	var_1_14 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_14 >= 1);
	assume_abort_if_not(var_1_14 <= 1);
	var_1_16 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_16 >= -127);
	assume_abort_if_not(var_1_16 <= 126);
}



void updateLastVariables() {
}

int property() {
	return (((((var_1_2 >= 64.5f) ? ((var_1_2 >= var_1_3) ? (var_1_1 == ((unsigned short int) (abs (max (var_1_4 , (max (var_1_5 , var_1_6))))))) : (var_1_13 ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) var_1_6)))) : (var_1_1 == ((unsigned short int) 50))) && (var_1_8 == ((signed short int) (abs (var_1_15))))) && (((50 >> var_1_4) <= var_1_8) ? (var_1_10 == ((unsigned char) ((! (! var_1_11)) || var_1_12))) : (var_1_10 == ((unsigned char) (! var_1_11))))) && (var_1_13 == ((unsigned char) var_1_14))) && (var_1_15 == ((signed char) var_1_16))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

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

	return 0;
}