// 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_Batch98Wrapper_AP.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 double double_Array_0[2][2][2] = { {{7.25, 0.6}, {7.5, 63.5}}, {{4.4, 9999999.5}, {2.3, 4.8}} }; double* double_Array_0_arraydouble_Array_0arrayVar0_Pointer = &(double_Array_0[0][0][0]); double* double_Array_0_arraydouble_Array_0arrayVar1_Pointer = &(double_Array_0[1][0][0]); double* double_Array_0_arraydouble_Array_0arrayVar2_Pointer = &(double_Array_0[0][1][0]); double* double_Array_0_arraydouble_Array_0arrayVar3_Pointer = &(double_Array_0[1][1][0]); double* double_Array_0_arraydouble_Array_0arrayVar4_Pointer = &(double_Array_0[0][0][1]); double* double_Array_0_arraydouble_Array_0arrayVar5_Pointer = &(double_Array_0[1][0][1]); double* double_Array_0_arraydouble_Array_0arrayVar6_Pointer = &(double_Array_0[0][1][1]); double* double_Array_0_arraydouble_Array_0arrayVar7_Pointer = &(double_Array_0[1][1][1]); signed long int signed_long_int_Array_0[1] = { -1 }; signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer = &(signed_long_int_Array_0[0]); signed short int signed_short_int_Array_0[1] = { 10 }; signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer = &(signed_short_int_Array_0[0]); unsigned long int unsigned_long_int_Array_0[5] = { 128, 0, 25, 4078799264, 500 }; unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer = &(unsigned_long_int_Array_0[0]); unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer = &(unsigned_long_int_Array_0[1]); unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer = &(unsigned_long_int_Array_0[2]); unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer = &(unsigned_long_int_Array_0[3]); unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer = &(unsigned_long_int_Array_0[4]); // Calibration values // Last'ed variables unsigned long int last_1_unsigned_long_int_Array_0_4_ = 500; // Additional functions void initially(void) { } void step(void) { // From: Req1Batch98Wrapper_AP (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) = ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))); // From: Req4Batch98Wrapper_AP if ((min (-128 , last_1_unsigned_long_int_Array_0_4_)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) { if (last_1_unsigned_long_int_Array_0_4_ > (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) = ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))); } else { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) = (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)); } } else { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) = (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)); } // From: Req2Batch98Wrapper_AP unsigned long int stepLocal_0 = ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)); if (8 < stepLocal_0) { (*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) = ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (min ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) , 1.9))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))); } // From: Req3Batch98Wrapper_AP if ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) { if (((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) = (min ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) , (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))); } else { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) = ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))); } } } void updateVariables() { double_Array_0[0][0][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F) || (double_Array_0[0][0][0] <= 1152921.504606845700e+12F && double_Array_0[0][0][0] >= 1.0e-20F )); double_Array_0[1][0][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F) || (double_Array_0[1][0][0] <= 1152921.504606845700e+12F && double_Array_0[1][0][0] >= 1.0e-20F )); double_Array_0[0][1][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F) || (double_Array_0[0][1][0] <= 2305843.009213691390e+12F && double_Array_0[0][1][0] >= 1.0e-20F )); double_Array_0[1][1][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F) || (double_Array_0[1][1][0] <= 2305843.009213691390e+12F && double_Array_0[1][1][0] >= 1.0e-20F )); double_Array_0[1][0][1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F) || (double_Array_0[1][0][1] <= 9223372.036854765600e+12F && double_Array_0[1][0][1] >= 1.0e-20F )); double_Array_0[0][1][1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F) || (double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F )); signed_long_int_Array_0[0] = __VERIFIER_nondet_long(); assume_abort_if_not(signed_long_int_Array_0[0] >= -2147483648); assume_abort_if_not(signed_long_int_Array_0[0] <= 2147483647); assume_abort_if_not(signed_long_int_Array_0[0] != 0); signed_short_int_Array_0[0] = __VERIFIER_nondet_short(); assume_abort_if_not(signed_short_int_Array_0[0] >= 0); assume_abort_if_not(signed_short_int_Array_0[0] <= 32); unsigned_long_int_Array_0[1] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[1] >= 0); assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294); unsigned_long_int_Array_0[2] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[2] >= 0); assume_abort_if_not(unsigned_long_int_Array_0[2] <= 2147483647); unsigned_long_int_Array_0[3] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[3] >= 2147483647); assume_abort_if_not(unsigned_long_int_Array_0[3] <= 4294967294); } void updateLastVariables() { last_1_unsigned_long_int_Array_0_4_ = unsigned_long_int_Array_0[4]; } int property() { return ((((*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))))) && ((8 < (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) == ((double) ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (min ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) , 1.9))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))))) : 1)) && (((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) ? ((((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) (min ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) , (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))))) : 1)) && (((min (-128 , last_1_unsigned_long_int_Array_0_4_)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((last_1_unsigned_long_int_Array_0_4_ > (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }