// 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_Batch80Wrapper_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[1] = { 1 }; unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer = &(BOOL_unsigned_char_Array_0[0]); double double_Array_0[2][2][2] = { {{127.5, 5.5}, {99.84, 4.3}}, {{1.5, 1.8}, {25.8, 500.7}} }; 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 char signed_char_Array_0[3] = { 0, -64, 2 }; signed char* signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer = &(signed_char_Array_0[0]); signed char* signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer = &(signed_char_Array_0[1]); signed char* signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer = &(signed_char_Array_0[2]); signed long int signed_long_int_Array_0[1] = { 128 }; 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[3] = { -1, 1, 256 }; signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer = &(signed_short_int_Array_0[0]); signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer = &(signed_short_int_Array_0[1]); signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var2_Pointer = &(signed_short_int_Array_0[2]); unsigned short int unsigned_short_int_Array_0[1] = { 4 }; unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer = &(unsigned_short_int_Array_0[0]); // Calibration values // Last'ed variables // Additional functions void initially(void) { } void step(void) { // From: Req4Batch80Wrapper_AP (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) = (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)); // From: Req5Batch80Wrapper_AP (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) = (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer)); // From: Req6Batch80Wrapper_AP (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) = (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)); // From: Req2Batch80Wrapper_AP unsigned char stepLocal_0 = (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) <= (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)); if ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) || stepLocal_0) { (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) = (abs (1 - (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))); } else { (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) = (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)); } // From: Req3Batch80Wrapper_AP signed short int stepLocal_1 = (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer)); if (stepLocal_1 <= ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) { (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer)) = (min ((max ((min ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) , (*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)))) , (*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)))) , (max (3.6 , (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)))))); } else { (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer)) = ((*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))); } // From: Req1Batch80Wrapper_AP if ((max (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) , (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) <= (min (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) , ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) % (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) { (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var2_Pointer)) = (min (((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer))) , (*(signed_char_Array_0_arraysigned_char_Array_0Var0_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); double_Array_0[0][0][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][0][0] >= 0.0F && double_Array_0[0][0][0] <= -1.0e-20F) || (double_Array_0[0][0][0] <= 9223372.036854765600e+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] >= 0.0F && double_Array_0[1][0][0] <= -1.0e-20F) || (double_Array_0[1][0][0] <= 9223372.036854765600e+12F && double_Array_0[1][0][0] >= 1.0e-20F )); double_Array_0[1][1][0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1][1][0] >= -922337.2036854765600e+13F && double_Array_0[1][1][0] <= -1.0e-20F) || (double_Array_0[1][1][0] <= 9223372.036854765600e+12F && double_Array_0[1][1][0] >= 1.0e-20F )); double_Array_0[0][0][1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][0][1] >= -922337.2036854765600e+13F && double_Array_0[0][0][1] <= -1.0e-20F) || (double_Array_0[0][0][1] <= 9223372.036854765600e+12F && double_Array_0[0][0][1] >= 1.0e-20F )); double_Array_0[0][1][1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0][1][1] >= -922337.2036854765600e+13F && 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 )); double_Array_0[1][1][1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1][1][1] >= -922337.2036854765600e+13F && double_Array_0[1][1][1] <= -1.0e-20F) || (double_Array_0[1][1][1] <= 9223372.036854765600e+12F && double_Array_0[1][1][1] >= 1.0e-20F )); signed_char_Array_0[2] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[2] >= 0); assume_abort_if_not(signed_char_Array_0[2] <= 126); 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] >= -1); assume_abort_if_not(signed_short_int_Array_0[0] <= 32766); signed_short_int_Array_0[1] = __VERIFIER_nondet_short(); assume_abort_if_not(signed_short_int_Array_0[1] >= 0); assume_abort_if_not(signed_short_int_Array_0[1] <= 32766); } void updateLastVariables() { } int property() { return (((((((max (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) , (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) <= (min (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) , ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) % (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var2_Pointer)) == ((signed short int) (min (((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer))) , (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))))) : 1) && (((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) || ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) <= (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) == ((signed char) (abs (1 - (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && (((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer)) <= ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer)) == ((double) (min ((max ((min ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) , (*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)))) , (*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)))) , (max (3.6 , (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)))))))) : ((*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))))))) && ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer))))) && ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var1_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }