// 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_Batch38Wrapper_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 unsigned char BOOL_unsigned_char_Array_0[3] = { 0, 0, 1 }; unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer = &(BOOL_unsigned_char_Array_0[0]); unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer = &(BOOL_unsigned_char_Array_0[1]); unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer = &(BOOL_unsigned_char_Array_0[2]); double double_Array_0[5] = { 32.71, 31.2, 0.4, 7.25, 7.75 }; double* double_Array_0_arraydouble_Array_0arrayVar0_Pointer = &(double_Array_0[0]); double* double_Array_0_arraydouble_Array_0arrayVar1_Pointer = &(double_Array_0[1]); double* double_Array_0_arraydouble_Array_0arrayVar2_Pointer = &(double_Array_0[2]); double* double_Array_0_arraydouble_Array_0arrayVar3_Pointer = &(double_Array_0[3]); double* double_Array_0_arraydouble_Array_0arrayVar4_Pointer = &(double_Array_0[4]); unsigned long int unsigned_long_int_Array_0[2] = { 1771558822, 16 }; 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 short int unsigned_short_int_Array_0[3][3] = { {32, 20114, 52902}, {16773, 32, 56507}, {25, 8, 0} }; unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer = &(unsigned_short_int_Array_0[0][0]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer = &(unsigned_short_int_Array_0[1][0]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer = &(unsigned_short_int_Array_0[2][0]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer = &(unsigned_short_int_Array_0[0][1]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer = &(unsigned_short_int_Array_0[1][1]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer = &(unsigned_short_int_Array_0[2][1]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer = &(unsigned_short_int_Array_0[0][2]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer = &(unsigned_short_int_Array_0[1][2]); unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer = &(unsigned_short_int_Array_0[2][2]); // Calibration values // Last'ed variables // Additional functions void initially(void) { } void step(void) { // From: Req1Batch38Wrapper_AP (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer)) = ((max ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer)) , (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer)))) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer))); // From: Req2Batch38Wrapper_AP unsigned short int stepLocal_0 = (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer)); if ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer)) > stepLocal_0) { (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) = ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer))) + 2144048120u) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer))); } // From: Req3Batch38Wrapper_AP (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) = ((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + ((*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)) + ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer))))); // From: Req4Batch38Wrapper_AP if (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))) { (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) = ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer)) - ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer)))); } else { if ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))) { (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) = ((27636 + (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) - (max ((16853 - 10) , (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer))))); } else { (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) = (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer)); } } // From: Req5Batch38Wrapper_AP unsigned char stepLocal_1 = (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)); if (((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) && (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer))) && stepLocal_1) { (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer)) = ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer)) + (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer))); } } void updateVariables() { BOOL_unsigned_char_Array_0[0] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] <= 1); BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1); BOOL_unsigned_char_Array_0[2] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[2] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[2] <= 1); double_Array_0[0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0] >= -230584.3009213691390e+13F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 2305843.009213691390e+12F && double_Array_0[0] >= 1.0e-20F )); double_Array_0[1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1] >= -461168.6018427382800e+13F && double_Array_0[1] <= -1.0e-20F) || (double_Array_0[1] <= 4611686.018427382800e+12F && double_Array_0[1] >= 1.0e-20F )); double_Array_0[2] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[2] >= -115292.1504606845700e+13F && double_Array_0[2] <= -1.0e-20F) || (double_Array_0[2] <= 1152921.504606845700e+12F && double_Array_0[2] >= 1.0e-20F )); double_Array_0[4] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[4] >= -115292.1504606845700e+13F && double_Array_0[4] <= -1.0e-20F) || (double_Array_0[4] <= 1152921.504606845700e+12F && double_Array_0[4] >= 1.0e-20F )); unsigned_long_int_Array_0[0] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[0] >= 1610612735); assume_abort_if_not(unsigned_long_int_Array_0[0] <= 2147483647); unsigned_short_int_Array_0[1][0] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[1][0] >= 16384); assume_abort_if_not(unsigned_short_int_Array_0[1][0] <= 32767); unsigned_short_int_Array_0[0][1] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[0][1] >= 16383); assume_abort_if_not(unsigned_short_int_Array_0[0][1] <= 32767); unsigned_short_int_Array_0[1][1] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[1][1] >= 0); assume_abort_if_not(unsigned_short_int_Array_0[1][1] <= 16383); unsigned_short_int_Array_0[2][1] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[2][1] >= 0); assume_abort_if_not(unsigned_short_int_Array_0[2][1] <= 32767); unsigned_short_int_Array_0[0][2] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[0][2] >= 32767); assume_abort_if_not(unsigned_short_int_Array_0[0][2] <= 65534); unsigned_short_int_Array_0[1][2] = __VERIFIER_nondet_ushort(); assume_abort_if_not(unsigned_short_int_Array_0[1][2] >= 32767); assume_abort_if_not(unsigned_short_int_Array_0[1][2] <= 65534); } void updateLastVariables() { } int property() { return (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer)) == ((unsigned short int) ((max ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer)) , (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer)))) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer)) > (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer))) + 2144048120u) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer))))) : 1)) && ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + ((*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)) + ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)))))))) && ((! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer)) - ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer)))))) : ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) ((27636 + (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) - (max ((16853 - 10) , (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer))))))) && ((((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) && (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer))) && (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer)) == ((unsigned short int) ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer)) + (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer))))) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }