// 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_Batch68PS_CN_100.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 char var_1_1 = 1;
unsigned char var_1_5 = 0;
unsigned char var_1_6 = 0;
unsigned char var_1_7 = 1;
unsigned char var_1_8 = 32;
double var_1_9 = 4.6;
double var_1_10 = 9.25;
double var_1_11 = 1.25;
unsigned char var_1_12 = 100;
unsigned char var_1_13 = 64;
unsigned char var_1_14 = 0;
float var_1_15 = 7.5;
signed long int var_1_16 = 0;
unsigned char var_1_17 = 1;
unsigned char var_1_18 = 0;
unsigned char var_1_19 = 1;
unsigned char var_1_20 = 0;
double var_1_21 = 4.65;
unsigned char var_1_22 = 0;
double var_1_23 = 9999999999.1;
double var_1_24 = 5.5;
unsigned short int var_1_25 = 16;
unsigned short int var_1_26 = 128;
unsigned short int var_1_27 = 4;
unsigned char var_1_28 = 0;
double var_1_29 = 99.15;
double var_1_30 = 16.6;
double var_1_31 = 999999999999.5;
unsigned short int var_1_32 = 32;
unsigned long int var_1_33 = 5;
unsigned short int var_1_34 = 2;
unsigned short int var_1_35 = 8;
float var_1_36 = 3.2;
signed short int var_1_37 = -100;
float var_1_38 = 32.75;
float var_1_39 = 2.125;
signed char var_1_40 = 16;
signed char var_1_41 = 64;
unsigned short int var_1_42 = 10;
signed short int var_1_43 = 256;
signed short int var_1_44 = 2;
signed char var_1_45 = -16;
signed short int var_1_46 = 50;
double var_1_47 = 4.025;

// Calibration values

// Last'ed variables
double last_1_var_1_9 = 4.6;
unsigned char last_1_var_1_12 = 100;
unsigned char last_1_var_1_14 = 0;
signed long int last_1_var_1_16 = 0;

// Additional functions


void initially(void) {
}



void step(void) {
	// From: CodeObject1
	var_1_17 = (var_1_18 || (var_1_19 && var_1_20));


	// From: CodeObject2
	if (! var_1_22) {
		var_1_21 = (var_1_23 - (max (7.7 , var_1_24)));
	}


	// From: CodeObject3
	if (var_1_24 >= (max (var_1_21 , var_1_23))) {
		var_1_25 = (abs (var_1_26 + (abs (var_1_27))));
	}


	// From: CodeObject4
	var_1_28 = var_1_18;


	// From: CodeObject5
	var_1_29 = (abs (var_1_30));


	// From: CodeObject6
	if (var_1_23 >= var_1_30) {
		if ((99.2 - (max (var_1_24 , var_1_23))) >= var_1_21) {
			var_1_31 = var_1_24;
		}
	}


	// From: CodeObject7
	if (var_1_27 < (abs (1 << var_1_33))) {
		if (((var_1_26 * var_1_33) + var_1_27) != 4u) {
			var_1_32 = (max ((var_1_33 + (var_1_34 + var_1_35)) , var_1_27));
		} else {
			var_1_32 = (abs (abs (var_1_27)));
		}
	} else {
		var_1_32 = (abs (var_1_26));
	}


	// From: CodeObject8
	if ((var_1_27 % var_1_37) > var_1_35) {
		var_1_36 = (abs (var_1_23));
	} else {
		var_1_36 = (200.5f + (max (var_1_38 , var_1_39)));
	}


	// From: CodeObject9
	if (32.25 > (max (var_1_30 , var_1_36))) {
		if (var_1_21 > (- (min (var_1_24 , var_1_39)))) {
			var_1_40 = (var_1_33 - var_1_41);
		}
	}


	// From: CodeObject10
	if (var_1_18) {
		var_1_42 = var_1_34;
	}


	// From: CodeObject11
	if (var_1_32 == var_1_26) {
		var_1_43 = (max (var_1_34 , (min (var_1_33 , var_1_41))));
	}


	// From: CodeObject12
	if ((var_1_41 % (abs (var_1_37))) < (min (var_1_42 , var_1_40))) {
		if ((var_1_25 & var_1_40) < (var_1_33 * (var_1_27 % var_1_37))) {
			var_1_44 = ((abs (var_1_41)) - var_1_33);
		} else {
			if ((var_1_43 % (abs (var_1_45))) <= ((abs (var_1_37)) - var_1_26)) {
				var_1_44 = (abs (var_1_33));
			} else {
				var_1_44 = (max ((var_1_34 - var_1_35) , var_1_41));
			}
		}
	} else {
		var_1_44 = (var_1_35 + var_1_41);
	}


	// From: CodeObject13
	if (var_1_27 > 5) {
		var_1_46 = (max (var_1_45 , var_1_40));
	} else {
		if (var_1_29 > var_1_47) {
			var_1_46 = (abs (8));
		} else {
			var_1_46 = var_1_41;
		}
	}


	// From: Req5Batch68PS_CN_100
	signed long int stepLocal_4 = last_1_var_1_16;
	if (last_1_var_1_14) {
		if (var_1_10 >= (- last_1_var_1_9)) {
			if (var_1_8 != stepLocal_4) {
				var_1_12 = var_1_13;
			} else {
				var_1_12 = 50;
			}
		} else {
			var_1_12 = var_1_13;
		}
	} else {
		var_1_12 = var_1_13;
	}


	// From: Req8Batch68PS_CN_100
	var_1_16 = last_1_var_1_12;


	// From: Req6Batch68PS_CN_100
	unsigned long int stepLocal_6 = var_1_13 % (5u + 256u);
	signed long int stepLocal_5 = var_1_13 + 16;
	if (stepLocal_6 <= var_1_16) {
		if (stepLocal_5 >= var_1_16) {
			var_1_14 = var_1_7;
		} else {
			var_1_14 = var_1_7;
		}
	}


	// From: Req1Batch68PS_CN_100
	unsigned char stepLocal_0 = var_1_12;
	if (stepLocal_0 <= (var_1_12 ^ var_1_12)) {
		var_1_1 = (! var_1_5);
	} else {
		var_1_1 = (! var_1_5);
	}


	// From: Req2Batch68PS_CN_100
	unsigned char stepLocal_2 = var_1_12 < (var_1_16 / var_1_8);
	signed long int stepLocal_1 = var_1_16;
	if (-256 >= stepLocal_1) {
		var_1_6 = (var_1_1 || var_1_7);
	} else {
		if (stepLocal_2 || ((var_1_5 && var_1_7) && var_1_1)) {
			var_1_6 = var_1_7;
		}
	}


	// From: Req4Batch68PS_CN_100
	unsigned char stepLocal_3 = ! var_1_5;
	if ((var_1_7 && var_1_14) || stepLocal_3) {
		var_1_11 = var_1_10;
	}


	// From: Req7Batch68PS_CN_100
	var_1_15 = var_1_10;


	// From: Req3Batch68PS_CN_100
	if ((max ((min (var_1_16 , var_1_12)) , var_1_12)) <= (50 * var_1_8)) {
		var_1_9 = var_1_10;
	}
}



void updateVariables() {
	var_1_5 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_5 >= 0);
	assume_abort_if_not(var_1_5 <= 0);
	var_1_7 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_7 >= 1);
	assume_abort_if_not(var_1_7 <= 1);
	var_1_8 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_8 >= 0);
	assume_abort_if_not(var_1_8 <= 255);
	assume_abort_if_not(var_1_8 != 0);
	var_1_10 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F ));
	var_1_13 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_13 >= 0);
	assume_abort_if_not(var_1_13 <= 254);
	var_1_18 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_18 >= 0);
	assume_abort_if_not(var_1_18 <= 0);
	var_1_19 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_19 >= 0);
	assume_abort_if_not(var_1_19 <= 1);
	var_1_20 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_20 >= 0);
	assume_abort_if_not(var_1_20 <= 0);
	var_1_22 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_22 >= 0);
	assume_abort_if_not(var_1_22 <= 1);
	var_1_23 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F ));
	var_1_24 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F ));
	var_1_26 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_26 >= 0);
	assume_abort_if_not(var_1_26 <= 32767);
	var_1_27 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_27 >= 0);
	assume_abort_if_not(var_1_27 <= 32767);
	var_1_30 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F ));
	var_1_33 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_33 >= 0);
	assume_abort_if_not(var_1_33 <= 31);
	var_1_34 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_34 >= 0);
	assume_abort_if_not(var_1_34 <= 16384);
	var_1_35 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_35 >= 0);
	assume_abort_if_not(var_1_35 <= 16383);
	var_1_37 = __VERIFIER_nondet_short();
	assume_abort_if_not(var_1_37 >= -32768);
	assume_abort_if_not(var_1_37 <= 32767);
	assume_abort_if_not(var_1_37 != 0);
	var_1_38 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F ));
	var_1_39 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F ));
	var_1_41 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_41 >= 0);
	assume_abort_if_not(var_1_41 <= 126);
	var_1_45 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_45 >= -127);
	assume_abort_if_not(var_1_45 <= 127);
	assume_abort_if_not(var_1_45 != 0);
	var_1_47 = __VERIFIER_nondet_double();
	assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F ));
}



void updateLastVariables() {
	last_1_var_1_9 = var_1_9;
	last_1_var_1_12 = var_1_12;
	last_1_var_1_14 = var_1_14;
	last_1_var_1_16 = var_1_16;
}

int property() {
	return ((((((((var_1_12 <= (var_1_12 ^ var_1_12)) ? (var_1_1 == ((unsigned char) (! var_1_5))) : (var_1_1 == ((unsigned char) (! var_1_5)))) && ((-256 >= var_1_16) ? (var_1_6 == ((unsigned char) (var_1_1 || var_1_7))) : (((var_1_12 < (var_1_16 / var_1_8)) || ((var_1_5 && var_1_7) && var_1_1)) ? (var_1_6 == ((unsigned char) var_1_7)) : 1))) && (((max ((min (var_1_16 , var_1_12)) , var_1_12)) <= (50 * var_1_8)) ? (var_1_9 == ((double) var_1_10)) : 1)) && (((var_1_7 && var_1_14) || (! var_1_5)) ? (var_1_11 == ((double) var_1_10)) : 1)) && (last_1_var_1_14 ? ((var_1_10 >= (- last_1_var_1_9)) ? ((var_1_8 != last_1_var_1_16) ? (var_1_12 == ((unsigned char) var_1_13)) : (var_1_12 == ((unsigned char) 50))) : (var_1_12 == ((unsigned char) var_1_13))) : (var_1_12 == ((unsigned char) var_1_13)))) && (((var_1_13 % (5u + 256u)) <= var_1_16) ? (((var_1_13 + 16) >= var_1_16) ? (var_1_14 == ((unsigned char) var_1_7)) : (var_1_14 == ((unsigned char) var_1_7))) : 1)) && (var_1_15 == ((float) var_1_10))) && (var_1_16 == ((signed long int) last_1_var_1_12))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

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

	return 0;
}