// 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_Batch81Filler_PR_CN.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 = 5;
unsigned char var_1_5 = 128;
unsigned char var_1_6 = 4;
unsigned char var_1_7 = 10;
unsigned char var_1_8 = 0;
unsigned char var_1_9 = 1;
unsigned long int var_1_10 = 0;
unsigned short int var_1_11 = 4;
unsigned short int var_1_12 = 54828;
unsigned short int var_1_13 = 61894;
unsigned short int var_1_14 = 10000;
unsigned short int var_1_15 = 10000;
signed short int var_1_16 = 0;
signed char var_1_17 = 32;
signed char var_1_18 = 64;
signed char var_1_19 = 10;
signed char var_1_20 = 8;
signed char var_1_21 = 5;
signed char var_1_22 = 2;
signed char var_1_23 = 64;
signed long int var_1_24 = -5;
unsigned short int var_1_25 = 8;
unsigned short int var_1_26 = 4;
signed char var_1_27 = -128;
unsigned char var_1_28 = 0;
unsigned char var_1_29 = 0;
unsigned char var_1_30 = 1;
signed char var_1_31 = 16;
unsigned char var_1_32 = 10;
unsigned long int var_1_33 = 10;
unsigned char var_1_34 = 0;
signed char var_1_35 = -16;
signed char var_1_36 = 0;
signed char var_1_37 = 1;
unsigned long int var_1_38 = 0;
float var_1_39 = 5.6;
float var_1_40 = 1.2;
float var_1_41 = 2.75;
float var_1_42 = 15.5;
float var_1_43 = 16.4;
unsigned long int var_1_44 = 128;
unsigned char var_1_45 = 128;

// Calibration values

// Last'ed variables
unsigned char last_1_var_1_1 = 5;
unsigned char last_1_var_1_7 = 10;
unsigned short int last_1_var_1_11 = 4;
signed char last_1_var_1_17 = 32;

// Additional functions


void initially(void) {
}



void step(void) {
	// From: Req5Batch81Filler_PR_CN
	var_1_16 = (last_1_var_1_17 - 1);


	// From: Req2Batch81Filler_PR_CN
	unsigned char stepLocal_2 = var_1_8;
	unsigned char stepLocal_1 = var_1_8;
	if (((var_1_6 / var_1_5) != (min (var_1_16 , last_1_var_1_7))) && stepLocal_1) {
		var_1_7 = var_1_5;
	} else {
		if ((last_1_var_1_7 > var_1_5) || stepLocal_2) {
			var_1_7 = var_1_5;
		} else {
			var_1_7 = var_1_6;
		}
	}


	// From: CodeObject1
	var_1_25 = var_1_26;


	// From: CodeObject7
	if (var_1_26 <= var_1_32) {
		if (var_1_43 != var_1_41) {
			if (var_1_30) {
				if (var_1_28) {
					var_1_45 = var_1_34;
				}
			}
		}
	}


	// From: Req6Batch81Filler_PR_CN
	if (var_1_16 > (max (var_1_7 , var_1_5))) {
		var_1_17 = (var_1_18 - var_1_19);
	} else {
		var_1_17 = (var_1_20 - (var_1_21 + var_1_22));
	}


	// From: CodeObject4
	if (var_1_27 >= (var_1_36 - (64 - var_1_37))) {
		var_1_35 = (abs (var_1_37));
	}


	// From: Req1Batch81Filler_PR_CN
	signed long int stepLocal_0 = var_1_7 + var_1_16;
	if (last_1_var_1_1 != stepLocal_0) {
		var_1_1 = (var_1_5 - (min (0 , var_1_6)));
	}


	// From: Req3Batch81Filler_PR_CN
	if (! var_1_9) {
		var_1_10 = (min (var_1_1 , var_1_5));
	}


	// From: CodeObject2
	if ((var_1_28 && var_1_29) && (! var_1_30)) {
		if (var_1_28) {
			var_1_27 = var_1_31;
		}
	}


	// From: CodeObject3
	if (((var_1_26 % var_1_33) != var_1_25) || var_1_28) {
		var_1_32 = var_1_34;
	}


	// From: Req4Batch81Filler_PR_CN
	if (var_1_8) {
		var_1_11 = ((max (var_1_12 , var_1_13)) - ((var_1_14 + var_1_15) - last_1_var_1_11));
	}


	// From: CodeObject5
	if (var_1_27 > (var_1_32 & (~ var_1_33))) {
		if (((var_1_39 + var_1_40) - (max (var_1_41 , var_1_42))) > (abs (abs (var_1_43)))) {
			var_1_38 = (max (var_1_25 , (min (var_1_34 , var_1_37))));
		}
	} else {
		var_1_38 = (max (var_1_34 , (min (var_1_25 , (abs (var_1_26))))));
	}


	// From: Req8Batch81Filler_PR_CN
	var_1_24 = var_1_12;


	// From: CodeObject6
	if ((var_1_32 + var_1_33) > (var_1_38 ^ (abs (var_1_37)))) {
		var_1_44 = (2u + (max (var_1_32 , var_1_34)));
	}


	// From: Req7Batch81Filler_PR_CN
	if (! ((var_1_13 & var_1_7) != var_1_24)) {
		var_1_23 = (min (var_1_20 , (min ((var_1_21 + -4) , var_1_22))));
	} else {
		if (! var_1_8) {
			var_1_23 = (var_1_22 + var_1_21);
		}
	}
}



void updateVariables() {
	var_1_5 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_5 >= 127);
	assume_abort_if_not(var_1_5 <= 254);
	var_1_6 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_6 >= 0);
	assume_abort_if_not(var_1_6 <= 127);
	var_1_8 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_8 >= 0);
	assume_abort_if_not(var_1_8 <= 1);
	var_1_9 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_9 >= 0);
	assume_abort_if_not(var_1_9 <= 1);
	var_1_12 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_12 >= 32767);
	assume_abort_if_not(var_1_12 <= 65534);
	var_1_13 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_13 >= 32767);
	assume_abort_if_not(var_1_13 <= 65534);
	var_1_14 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_14 >= 8191);
	assume_abort_if_not(var_1_14 <= 16384);
	var_1_15 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_15 >= 8192);
	assume_abort_if_not(var_1_15 <= 16383);
	var_1_18 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_18 >= -1);
	assume_abort_if_not(var_1_18 <= 126);
	var_1_19 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_19 >= 0);
	assume_abort_if_not(var_1_19 <= 126);
	var_1_20 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_20 >= -1);
	assume_abort_if_not(var_1_20 <= 126);
	var_1_21 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_21 >= 0);
	assume_abort_if_not(var_1_21 <= 63);
	var_1_22 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_22 >= 0);
	assume_abort_if_not(var_1_22 <= 63);
	var_1_26 = __VERIFIER_nondet_ushort();
	assume_abort_if_not(var_1_26 >= 0);
	assume_abort_if_not(var_1_26 <= 65534);
	var_1_28 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_28 >= 0);
	assume_abort_if_not(var_1_28 <= 1);
	var_1_29 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_29 >= 0);
	assume_abort_if_not(var_1_29 <= 1);
	var_1_30 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_30 >= 0);
	assume_abort_if_not(var_1_30 <= 1);
	var_1_31 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_31 >= -127);
	assume_abort_if_not(var_1_31 <= 126);
	var_1_33 = __VERIFIER_nondet_ulong();
	assume_abort_if_not(var_1_33 >= 0);
	assume_abort_if_not(var_1_33 <= 4294967295);
	assume_abort_if_not(var_1_33 != 0);
	var_1_34 = __VERIFIER_nondet_uchar();
	assume_abort_if_not(var_1_34 >= 0);
	assume_abort_if_not(var_1_34 <= 254);
	var_1_36 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_36 >= -1);
	assume_abort_if_not(var_1_36 <= 127);
	var_1_37 = __VERIFIER_nondet_char();
	assume_abort_if_not(var_1_37 >= 0);
	assume_abort_if_not(var_1_37 <= 63);
	var_1_39 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427387900e+12F && var_1_39 >= 1.0e-20F ));
	var_1_40 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427387900e+12F && var_1_40 >= 1.0e-20F ));
	var_1_41 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F ));
	var_1_42 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854776000e+12F && var_1_42 >= 1.0e-20F ));
	var_1_43 = __VERIFIER_nondet_float();
	assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F ));
}



void updateLastVariables() {
	last_1_var_1_1 = var_1_1;
	last_1_var_1_7 = var_1_7;
	last_1_var_1_11 = var_1_11;
	last_1_var_1_17 = var_1_17;
}

int property() {
	return ((((((((last_1_var_1_1 != (var_1_7 + var_1_16)) ? (var_1_1 == ((unsigned char) (var_1_5 - (min (0 , var_1_6))))) : 1) && ((((var_1_6 / var_1_5) != (min (var_1_16 , last_1_var_1_7))) && var_1_8) ? (var_1_7 == ((unsigned char) var_1_5)) : (((last_1_var_1_7 > var_1_5) || var_1_8) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((! var_1_9) ? (var_1_10 == ((unsigned long int) (min (var_1_1 , var_1_5)))) : 1)) && (var_1_8 ? (var_1_11 == ((unsigned short int) ((max (var_1_12 , var_1_13)) - ((var_1_14 + var_1_15) - last_1_var_1_11)))) : 1)) && (var_1_16 == ((signed short int) (last_1_var_1_17 - 1)))) && ((var_1_16 > (max (var_1_7 , var_1_5))) ? (var_1_17 == ((signed char) (var_1_18 - var_1_19))) : (var_1_17 == ((signed char) (var_1_20 - (var_1_21 + var_1_22)))))) && ((! ((var_1_13 & var_1_7) != var_1_24)) ? (var_1_23 == ((signed char) (min (var_1_20 , (min ((var_1_21 + -4) , var_1_22)))))) : ((! var_1_8) ? (var_1_23 == ((signed char) (var_1_22 + var_1_21))) : 1))) && (var_1_24 == ((signed long int) var_1_12))
;
}
int main(void) {
	isInitial = 1;
	initially();

	while (1) {
		updateLastVariables();

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

	return 0;
}