// 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 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_Batch59Wrapper_SP.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(); } } struct WrapperStruct00; struct WrapperStruct00 { signed long int var_1_1; signed long int var_1_4; signed char var_1_7; signed long int var_1_8; signed char var_1_9; signed char var_1_10; signed char var_1_11; signed short int var_1_12; signed short int var_1_13; signed short int var_1_14; unsigned char var_1_15; unsigned char var_1_16; }; unsigned char isInitial = 0; struct WrapperStruct00 WrapperStruct00 = { -128, 0, -1, 32, 32, -4, -4, -32, 128, 1000, 0, 0 }; signed long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); signed long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); signed char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); signed long int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); signed char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); signed char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); signed char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); signed short int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); signed short int* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); signed short int* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); signed long int last_1_WrapperStruct00_var_1_1 = -128; signed char last_1_WrapperStruct00_var_1_7 = -1; signed short int last_1_WrapperStruct00_var_1_12 = -32; void initially(void) { } void step(void) { if (last_1_WrapperStruct00_var_1_1 > ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7)))) { (*(WrapperStruct00_var_1_12_Pointer)) = ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))); } else { if ((*(WrapperStruct00_var_1_15_Pointer)) || (*(WrapperStruct00_var_1_16_Pointer))) { if (2 < last_1_WrapperStruct00_var_1_7) { (*(WrapperStruct00_var_1_12_Pointer)) = last_1_WrapperStruct00_var_1_7; } } } if (last_1_WrapperStruct00_var_1_12 > (last_1_WrapperStruct00_var_1_7 * ((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))) { if ((*(WrapperStruct00_var_1_8_Pointer)) > last_1_WrapperStruct00_var_1_7) { (*(WrapperStruct00_var_1_7_Pointer)) = (((*(WrapperStruct00_var_1_9_Pointer)) + (*(WrapperStruct00_var_1_10_Pointer))) + (*(WrapperStruct00_var_1_11_Pointer))); } else { (*(WrapperStruct00_var_1_7_Pointer)) = (*(WrapperStruct00_var_1_10_Pointer)); } } else { (*(WrapperStruct00_var_1_7_Pointer)) = (*(WrapperStruct00_var_1_11_Pointer)); } if ((((((*(WrapperStruct00_var_1_12_Pointer))) > (1)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (1))) <= (256 + last_1_WrapperStruct00_var_1_1)) { (*(WrapperStruct00_var_1_1_Pointer)) = ((((*(WrapperStruct00_var_1_4_Pointer)) - 128) + (*(WrapperStruct00_var_1_12_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))); } else { (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_12_Pointer))); } } void updateVariables() { WrapperStruct00.var_1_4 = __VERIFIER_nondet_long(); assume_abort_if_not(WrapperStruct00.var_1_4 >= 0); assume_abort_if_not(WrapperStruct00.var_1_4 <= 536870912); WrapperStruct00.var_1_8 = __VERIFIER_nondet_long(); assume_abort_if_not(WrapperStruct00.var_1_8 >= 0); assume_abort_if_not(WrapperStruct00.var_1_8 <= 2147483647); WrapperStruct00.var_1_9 = __VERIFIER_nondet_char(); assume_abort_if_not(WrapperStruct00.var_1_9 >= -31); assume_abort_if_not(WrapperStruct00.var_1_9 <= 32); WrapperStruct00.var_1_10 = __VERIFIER_nondet_char(); assume_abort_if_not(WrapperStruct00.var_1_10 >= -31); assume_abort_if_not(WrapperStruct00.var_1_10 <= 31); WrapperStruct00.var_1_11 = __VERIFIER_nondet_char(); assume_abort_if_not(WrapperStruct00.var_1_11 >= -63); assume_abort_if_not(WrapperStruct00.var_1_11 <= 63); WrapperStruct00.var_1_13 = __VERIFIER_nondet_short(); assume_abort_if_not(WrapperStruct00.var_1_13 >= -1); assume_abort_if_not(WrapperStruct00.var_1_13 <= 32766); WrapperStruct00.var_1_14 = __VERIFIER_nondet_short(); assume_abort_if_not(WrapperStruct00.var_1_14 >= 0); assume_abort_if_not(WrapperStruct00.var_1_14 <= 32766); WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_15 >= 0); assume_abort_if_not(WrapperStruct00.var_1_15 <= 1); WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_16 >= 0); assume_abort_if_not(WrapperStruct00.var_1_16 <= 1); } void updateLastVariables() { last_1_WrapperStruct00_var_1_1 = WrapperStruct00.var_1_1; last_1_WrapperStruct00_var_1_7 = WrapperStruct00.var_1_7; last_1_WrapperStruct00_var_1_12 = WrapperStruct00.var_1_12; } int property() { return ((((((((*(WrapperStruct00_var_1_12_Pointer))) > (1)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (1))) <= (256 + last_1_WrapperStruct00_var_1_1)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((*(WrapperStruct00_var_1_4_Pointer)) - 128) + (*(WrapperStruct00_var_1_12_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_12_Pointer)))))) && ((last_1_WrapperStruct00_var_1_12 > (last_1_WrapperStruct00_var_1_7 * ((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))) ? (((*(WrapperStruct00_var_1_8_Pointer)) > last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (((*(WrapperStruct00_var_1_9_Pointer)) + (*(WrapperStruct00_var_1_10_Pointer))) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_11_Pointer)))))) && ((last_1_WrapperStruct00_var_1_1 > ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7)))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : (((*(WrapperStruct00_var_1_15_Pointer)) || (*(WrapperStruct00_var_1_16_Pointer))) ? ((2 < last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((signed short int) last_1_WrapperStruct00_var_1_7)) : 1) : 1)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }