// 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_Batch96Wrapper_P.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(); } } unsigned char isInitial = 0; unsigned short int var_1_1 = 8; unsigned short int* var_1_1_Pointer = &(var_1_1); unsigned char var_1_2 = 0; unsigned char* var_1_2_Pointer = &(var_1_2); unsigned short int var_1_3 = 8; unsigned short int* var_1_3_Pointer = &(var_1_3); unsigned short int var_1_4 = 1000; unsigned short int* var_1_4_Pointer = &(var_1_4); unsigned char var_1_5 = 1; unsigned char* var_1_5_Pointer = &(var_1_5); unsigned char var_1_6 = 0; unsigned char* var_1_6_Pointer = &(var_1_6); unsigned char var_1_9 = 0; unsigned char* var_1_9_Pointer = &(var_1_9); unsigned char var_1_10 = 0; unsigned char* var_1_10_Pointer = &(var_1_10); double var_1_11 = 4.575; double* var_1_11_Pointer = &(var_1_11); double var_1_13 = 2.75; double* var_1_13_Pointer = &(var_1_13); double var_1_14 = 128.5; double* var_1_14_Pointer = &(var_1_14); signed long int var_1_15 = -1000000000; signed long int* var_1_15_Pointer = &(var_1_15); float var_1_16 = 99999.25; float* var_1_16_Pointer = &(var_1_16); signed char var_1_17 = 1; signed char* var_1_17_Pointer = &(var_1_17); signed char var_1_18 = 50; signed char* var_1_18_Pointer = &(var_1_18); unsigned char last_1_var_1_5 = 1; void initially(void) { } void step(void) { if (! last_1_var_1_5) { (*(var_1_1_Pointer)) = (((((*(var_1_3_Pointer))) < ((*(var_1_4_Pointer)))) ? ((*(var_1_3_Pointer))) : ((*(var_1_4_Pointer))))); } else { (*(var_1_1_Pointer)) = (*(var_1_4_Pointer)); } unsigned char stepLocal_0 = (*(var_1_6_Pointer)); if ((*(var_1_2_Pointer))) { if (stepLocal_0 && (((*(var_1_3_Pointer)) >= 16) || last_1_var_1_5)) { if ((*(var_1_6_Pointer))) { (*(var_1_5_Pointer)) = (((*(var_1_1_Pointer)) < (*(var_1_1_Pointer))) && (*(var_1_9_Pointer))); } else { (*(var_1_5_Pointer)) = (*(var_1_10_Pointer)); } } } (*(var_1_15_Pointer)) = (*(var_1_1_Pointer)); (*(var_1_16_Pointer)) = (*(var_1_13_Pointer)); (*(var_1_17_Pointer)) = (*(var_1_18_Pointer)); if ((((((*(var_1_15_Pointer))) < 0 ) ? -((*(var_1_15_Pointer))) : ((*(var_1_15_Pointer))))) > (*(var_1_15_Pointer))) { if (((*(var_1_15_Pointer)) / -5) >= (((*(var_1_4_Pointer)) + (*(var_1_15_Pointer))) - (((((*(var_1_1_Pointer))) < ((*(var_1_3_Pointer)))) ? ((*(var_1_1_Pointer))) : ((*(var_1_3_Pointer))))))) { (*(var_1_11_Pointer)) = ((*(var_1_13_Pointer)) + (*(var_1_14_Pointer))); } else { (*(var_1_11_Pointer)) = (*(var_1_14_Pointer)); } } } void updateVariables() { var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 1); var_1_3 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 65534); var_1_4 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 65534); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 1); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 0); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 1); assume_abort_if_not(var_1_10 <= 1); var_1_13 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )); var_1_18 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_18 >= -127); assume_abort_if_not(var_1_18 <= 126); } void updateLastVariables() { last_1_var_1_5 = var_1_5; } int property() { return ((((((! last_1_var_1_5) ? ((*(var_1_1_Pointer)) == ((unsigned short int) (((((*(var_1_3_Pointer))) < ((*(var_1_4_Pointer)))) ? ((*(var_1_3_Pointer))) : ((*(var_1_4_Pointer))))))) : ((*(var_1_1_Pointer)) == ((unsigned short int) (*(var_1_4_Pointer))))) && ((*(var_1_2_Pointer)) ? (((*(var_1_6_Pointer)) && (((*(var_1_3_Pointer)) >= 16) || last_1_var_1_5)) ? ((*(var_1_6_Pointer)) ? ((*(var_1_5_Pointer)) == ((unsigned char) (((*(var_1_1_Pointer)) < (*(var_1_1_Pointer))) && (*(var_1_9_Pointer))))) : ((*(var_1_5_Pointer)) == ((unsigned char) (*(var_1_10_Pointer))))) : 1) : 1)) && (((((((*(var_1_15_Pointer))) < 0 ) ? -((*(var_1_15_Pointer))) : ((*(var_1_15_Pointer))))) > (*(var_1_15_Pointer))) ? ((((*(var_1_15_Pointer)) / -5) >= (((*(var_1_4_Pointer)) + (*(var_1_15_Pointer))) - (((((*(var_1_1_Pointer))) < ((*(var_1_3_Pointer)))) ? ((*(var_1_1_Pointer))) : ((*(var_1_3_Pointer))))))) ? ((*(var_1_11_Pointer)) == ((double) ((*(var_1_13_Pointer)) + (*(var_1_14_Pointer))))) : ((*(var_1_11_Pointer)) == ((double) (*(var_1_14_Pointer))))) : 1)) && ((*(var_1_15_Pointer)) == ((signed long int) (*(var_1_1_Pointer))))) && ((*(var_1_16_Pointer)) == ((float) (*(var_1_13_Pointer))))) && ((*(var_1_17_Pointer)) == ((signed char) (*(var_1_18_Pointer)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }